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-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Onagraceae. The local genus is Ludwigia. L. hyssopifolia and L. erecta are the two species known in Central Mali away from the main rivers (where other spp. are also found).
- Keyword:
- Onagraceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Orobanchaceae. The local species is Striga hermonthica, a root parasite of millet and other crop plants. The family (like Plantaginaceae) was recently separated from Scrophulariaceae, but family-level taxonomy remains controversial.
- Keyword:
- Orobanchaceae and Striga
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Turneraceae. Recently the family Turneraceae including Tricliceras was merged into Passifloraceae in one botanical system, but some botanists reject this. Tricliceras is a weed in villages.
- Keyword:
- Passifloraceae, Turneraceae, and Tricliceras
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Pedaliaceae. Sesamum indicum is cultivated sesame, the other species are wild.
- Keyword:
- Pedaliaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Phyllanthaceae. Phyllanthus spp. and Flueggea occur wild in Central Mali. This family was formerly included in Euphorbiaceae.
- Keyword:
- Phyllanthaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Plantaginaceae (sometimes called Veronicaceae). This family was recently separated from Scrophulariaceae (sensu lato), and taxonomy of these families remains unstable. Scoparia is an important medicinal plant.
- Keyword:
- Plantaginaceae and Scoparia
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Poaceae (grasses), genera A to C.
- Keyword:
- Poaceae and grasses
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Poaceae (grasses), genera D to O
- Keyword:
- Poaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Poaceae (grasses), general P to Z.
- Keyword:
- Poaceae and grasses
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Polygalaceae.
- Keyword:
- Polygalaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Polygonaceae.
- Keyword:
- Polygonaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of the family Pontederiaceae.
- Keyword:
- Pontederiaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Portulacaceae (purslanes). Portulaca oleracea, P. quadrifida, and P. foliosa are widespread weeds, P. grandiflora is an ornamental in courtyards. Specimens deteriorate quickly. Except when flowering, P. oleracea can be confused with Trianthema portulacastrum (Aizoaceae).
- Keyword:
- Portulacaceae and purslane
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Rhamnaceae. The local genus is Ziziphus (jujube), of which Z. mauritiana has the most edible fruits, but is being supplanted by the introduced and planted Z. jujuba. In the wild, Z. mucronata is the other common species. Z. abyssinica was collected on the summit of Tabi mountain near Boni, Z. spina-christi occurs in deep floodplains in the Djenné area, and Z. lotus is a Saharan species.
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Rubiaceae
- Keyword:
- Rubiaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Salvadoraceae. The local species is Salvadora persica.
- Keyword:
- Salvadoraceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Sapindaceae. Lepisanthes was formerly in genus Aphania.
- Keyword:
- Sapindaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Sapotaceae.
- Keyword:
- Sapotaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Solanaceae. Solanum nigrum and S. americanum belong to a tighly knit group whose taxonomy is unstable. Fruits of S. incanum and green fruits of S. nigrum/americanum are toxic. Datura spp. are narcotic. Capsicum spp. are chili peppers (and bell peppers). Solanum tuberosum is cultivated potato. Cultivated tomato is Solanum lycopersicum (or Lycopersicon esculentum). Cultivated tobacco is modern Nicotiana tabacum and the more traditional Nicotiana rustica.
- Keyword:
- Solanaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Sphenocleaceae. The only genus in this family is Sphenoclea.
- Keyword:
- Sphenoclea
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Typhaceae (bulrushes).
- Keyword:
- Typhaceae and bulrush
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Urticaceae.
- Keyword:
- Urticaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Vahliaceae
- Keyword:
- Vahliaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Verbenaceae. This family has been sharply reduced by the transfer of many genera to Lamiaceae (Vitex, Gmelina, Clerodendrum).
- Keyword:
- Verbenaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Vitaceae. These are climbing vines or small herbaceous bushes.
- Keyword:
- Vitaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of the family Zingiberaceae. In Central Mali, the relevant species are Zingiber (ginger) and melegueta pepper (Aframomum). Ginger is cultivated or imported, and melegueta pepper is imported and sold as a spice or medicine.
- Keyword:
- Zingiberaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Zygophyllaceae, including Balanites ("wild date" tree). Only Balanites and Tribulus terrestris are common in Central Mali.
- Keyword:
- Zygophyllaceae and Balanites
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Jalkunan is a small-population Mande language spoken in Blédougou village cluster in the Banfora plateau in SW Burkina Faso.A grammar was published electronically at Language Description Heritage Library in 2017. http://ldh.clld.org/2017/01/01/escidoc2346932/ This is backed up at Deep Blue documents. http://hdl.handle.net/2027.42/139025 http://dogonlanguages.org/other#mande Seven texts were recorded digitally in 2016 and are archived here. Three of them (texts 1, 2, and 4) were transcribed and translated at the end of the published grammar. The remaining tapes are not transcribed as of May 2018. I give permission to other linguists to transcribe, translate, and/or analyse the remaining texts.
- Keyword:
- Jalkunan, Mande, Audio, and Recording
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Images of villages in Mali in which Manding Bambara (Mande family) is the primary language. Each file name contains important information about the photos, and are structured thus: LanguageFamily_Language_IdentificationNumber_GeographicCoordinate_Description_Date_InitialsOfThePhotographer
- Keyword:
- Villages, Mande, Manding Bambara, and Mali
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Beck, Jess
- Description:
- These data include skeletal and dental inventories, assessments of skeletal and dental pathology, and the age and sex of individuals buried at Necropolis 1, Necropolis 2, and Necropolis 4 at the Copper Age site of Marroquíes Bajos. They are shared here in accordance with the NSF Data Management Plan associated with Doctoral Dissertation Improvement Grant BCS-1440017.
- Keyword:
- Iberia, Archaeology, Copper Age, and Bioarchaeology
- Discipline:
- Social Sciences
-
- Creator:
- Shane, Alexander
- Description:
- This data set was created with the purpose to study the electron pitch angle distributions on dayside closed crustal fields at Mars and to compare with theoretical predictions made by numerical modeling. Analyzing the plasma environment of the crustal fields was another point of study to determine if whistler waves can interact with high energy superthermal electrons.
- Keyword:
- Mars, superthermal electron, pitch angle distribution, and crustal magnetic field
- Discipline:
- Science
-
- Creator:
- Bougher, S. W. (CLaSP Department, University of Michigan)
- Description:
- The NASA MAVEN (Mars Atmosphere and Volatile Evolution) spacecraft, which is currently in orbit around Mars, has been taking systematic measurements of the densities and deriving temperatures in the upper atmosphere of Mars between about 140 to 240 km above the surface since late 2014. Wind measurement campaigns are also conducted once per month for 5-10 orbits. These densities, temperatures and winds change with time (e.g. solar cycle, season, local time) and location, and sometimes fluctuate quickly. Global dust storm events are also known to significantly impact these density, temperature and wind fields in the Mars thermosphere. For the current project, the inert light species helium is used to trace the circulation patterns and constrain wind magnitudes throughout the Mars thermosphere. Presently, more than 6 years of Neutral Gas and Ion Mass Spectrometer (NGIMS) measurements of helium densities have been obtained by the MAVEN team (e.g. Elrod et al., 2017; 2021; Gupta et al., 2021). Measured helium distributions are compared to simulations from a computer model of the Mars atmosphere called M-GITM (Mars Global Ionosphere-Thermosphere Model), developed at U. of Michigan. Since the global circulation plays a role in the structure, variability, and evolution of the atmosphere, understanding the processes that drive the winds in the upper atmosphere of Mars also provides the needed context for understanding helium distributions and how the atmosphere behaves as a whole system. Three dimensional M-GITM simulations for the Mars four cardinal seasons (Ls = 0, 90, 180, 270, for Mars Year 33) were conducted for detailed comparisons with NGIMS helium and CO2 distributions (Gupta et al. 2021). The M-GITM datacubes used to extract these densities (plus winds) along the trajectory of each orbit path between 140 and 240 km, are provided in this Deep Blue Data archive. README files are also provided for each datacube, detailing the contents of each file. In addition, a general README file is provided that summarizes the inputs and outputs of the M-GITM code simulations for this study. Finally, a basic version of the M-GITM code can be found on Github at https:/github.com/dpawlows/MGITM.
- Keyword:
- Mars, MAVEN Spacecraft Mission, Mars Thermosphere, Helium Density Distributions, and Neutral Gas and Ion Mass Spectrometer (NGIMS)
- Citation to related publication:
- Gupta, N., N. V. Rao, S. W. Bougher, and M. K. Elrod, Latitudinal and Seasonal Asymmetries of the Helium Bulge in the Martian Upper Atmosphere J. Geophys. Res., 126, XXXX-XXXX. doi:10.1002/2021JEXXXXXX
- Discipline:
- Engineering and Science
-
- Creator:
- Bougher, Stephen W. (CLaSP Department, U. of Michigan) and Roeten, Kali J. (CLaSP Department, U. of Michigan)
- Description:
- The NASA MAVEN (Mars Atmosphere and Volatile Evolution) spacecraft, which is currently in orbit around Mars, has been taking monthly measurements of the speed and direction of the winds in the upper atmosphere of Mars between about 140 to 240 km above the surface. The observed wind speeds and directions change with time and location, and sometimes fluctuate quickly. These measurements are compared to simulations from a computer model of the Mars atmosphere called M-GITM (Mars Global Ionosphere-Thermosphere Model), developed at U. of Michigan. This is the first comparison between direct measurements of the winds in the upper atmosphere of Mars and simulated winds and is important because it can help to inform us what physical processes are acting on the observed winds. Some wind measurements have similar wind speeds or directions to those predicted by the M-GITM model, but sometimes, there are large differences between the simulated and measured winds. The disagreements between wind observations and model simulations suggest that processes other than normal solar forcing may become relatively more important during these observations and alter the expected circulation pattern. Since the global circulation plays a role in the structure, variability, and evolution of the atmosphere, understanding the processes that drive the winds in the upper atmosphere of Mars provides key context for understanding how the atmosphere behaves as a whole system. A basic version of the M-GITM code can be found on Github as follows: https:/github.com/dpawlows/MGITM and About 30 Neutral Gas and Ion Mass Spectrometer (NGIMS) wind campaigns (of 5 to 10 orbits each) have been conducted by the MAVEN team (Benna et al., 2019). Five of these campaigns are selected for detailed study (Roeten et al. 2019). The Mars conditions for these five campaigns have been used to launch corresponding M-GITM code simulations, yielding 3-D neutral wind fields for comparison to these NGIMS wind observations. The M-GITM datacubes used to extract the zonal and meridional neutral winds, along the trajectory of each orbit path between 140 and 240 km, are provided in this Deep Blue Data archive. README files are provided for each datacube, detailing the contents of each file. A general README file is also provided that summarizes the inputs and outputs of the M-GITM code simulations for this study.
- Keyword:
- Mars, MAVEN spacecraft, Mars thermosphere, and Mars global upper atmosphere winds
- Citation to related publication:
- Roeten, K. J., Bougher, S. W., Benna, M., Mahaffy, P. R., Lee, Y., Pawlowski, D., et al. (2019). MAVEN/NGIMS thermospheric neutral wind observations: Interpretation using the M‐GITM general circulation model. Journal of Geophysical Research: Planets, 124, 3283– 3303. https://doi.org/10.1029/2019JE005957
- Discipline:
- Science and Engineering
-
- Creator:
- Bougher, S. W. (CLaSP Department, U. of Michigan), Roeten, K. J. (CLaSP Department, U. of Michigan), and Sharrar, R. (Astronomy Department, U. of Michigan)
- Description:
- The NASA MAVEN (Mars Atmosphere and Volatile Evolution) spacecraft, which is currently in orbit around Mars, has been taking daily (systematic) measurements of the densities and temperatures in the upper atmosphere of Mars between about 140 to 240 km above the surface. Wind measurement campaigns are also conducted once per month for 5-10 orbits. These densities, temperatures and winds change with time (e.g. season, local time) and location, and sometimes fluctuate quickly. Global dust storm events are also known to significantly impact these density, temperature and wind fields in the Mars thermosphere. Such global dust storm period measurements can be compared to simulations from a computer model of the Mars atmosphere called M-GITM (Mars Global Ionosphere-Thermosphere Model), developed at U. of Michigan. This is the first detailed comparison between direct global dust storm period measurements in the upper atmosphere of Mars and simulated MGITM fields and is important because it can help to inform us what physical processes are acting on the upper atmosphere during such large dust events. Since the global circulation plays a role in the structure, variability, and evolution of the atmosphere, understanding the processes that drive the winds in the upper atmosphere of Mars also provides key context for understanding how the atmosphere behaves as a whole system. A basic version of the M-GITM code can be found on Github as follows: https:/github.com/dpawlows/MGITM and About 4 months of Neutral Gas and Ion Mass Spectrometer (NGIMS) measurements of densities and winds have been made by the MAVEN team during the summer of 2018 (Elrod et al., 2019). Nine reference measurement intervals during this global dust storm (1-June through 30-August 2018) are selected for detailed study (Elrod et al. 2019). The Mars conditions for these nine intervals have been used to launch corresponding M-GITM code simulations, yielding 3-D neutral density, temperature and wind fields for comparison to these NGIMS measurements. The M-GITM datacubes used to extract the density, temperature and neutral winds, along the trajectory of each orbit path between 140 and 240 km, are provided in this Deep Blue Data archive. README files are provided for each datacube, detailing the contents of each file. A general README file is also provided that summarizes the inputs and outputs of the M-GITM code simulations for this study.
- Keyword:
- Mars, MAVEN Spacecraft, Mars Thermosphere, and Mars Global Dust Storm of 2018
- Citation to related publication:
- Elrod, M. K., S. W. Bougher, K. Roeten, R. Sharrar, J. Murphy, Structural and Compositional Changes in the Upper Atmosphere related to the PEDE-2018 Dust Event on Mars as Observed by MAVEN NGIMS, Geophys. Res. Lett., (2019). doi: 10.1029/2019GL084378. and Jain, S. K., Bougher, S. W., Deighan, J., Schneider, N. M., Gonzalez‐Galindo, F., Stewart, A. I. F., et al. ( 2020). Martian thermospheric warming associated with the Planet Encircling Dust Event of 2018. Geophysical Research Letters, 47, e2019GL085302. https://doi.org/10.1029/2019GL085302
- Discipline:
- Engineering and Science
-
- Creator:
- Bougher, Stephen W. and Roeten, Kali J.
- Description:
- The NASA MAVEN (Mars Atmosphere and Volatile Evolution) spacecraft, which is currently in orbit around Mars, has been taking daily (systematic) measurements of the densities and temperatures in the upper atmosphere of Mars between about 140 to 240 km above the surface. Wind measurement campaigns are also conducted once per month for 5-10 orbits. These densities, temperatures and winds change with time (e.g. season, local time) and location, and sometimes fluctuate quickly. Global dust storm events are also known to significantly impact these density, temperature and wind fields in the Mars thermosphere. Such global dust storm period measurements can be compared to simulations from a computer model of the Mars atmosphere called M-GITM (Mars Global Ionosphere-Thermosphere Model), developed at U. of Michigan. This is an ongoing detailed comparison between direct global dust storm period measurements in the upper atmosphere of Mars and simulated MGITM fields and is important because it can help to inform us what physical processes are acting on the upper atmosphere during such large dust events. Since the global circulation plays a role in the structure, variability, and evolution of the atmosphere, understanding the processes that drive the winds in the upper atmosphere of Mars also provides key context for understanding how the atmosphere behaves as a whole system. A basic version of the M-GITM code can be found on Github as follows: https:/github.com/dpawlows/MGITM [less] About 4 months of Neutral Gas and Ion Mass Spectrometer (NGIMS) measurements of densities and winds have been made by the MAVEN team during the summer of 2018 (Elrod et al., 2019; Roeten et al 2022). For this specialized archive (Elrod et al. 2023), one reference measurement interval during this 2018 global dust storm (30-31 August 2018) is selected for detailed study of helium distributions (Elrod et al. 2023). The Mars conditions for this last of nine intervals have been used to launch corresponding M-GITM code simulations, yielding 3-D neutral density, temperature and wind fields for comparison to these NGIMS measurements. This last interval is used to provide M-GITM datacubes to explicitly extract the helium density (plus corresponding temperatures and neutral winds) along the trajectory of each orbit path between 140 and 240 km . A general README file is also provided for this Deep Blue Data archive detailing the contents of each file, while also summarizing the inputs and outputs of the M-GITM code simulations for this study.
- Keyword:
- Mars , NASA MAVEN spacecraft, Mars Thermosphere, Global Dust Strom of 2018, and Helium distribution
- Citation to related publication:
- Elrod, M. K., S. W. Bougher, K. Roeten, R. Sharrar, J. Murphy, Structural and Compositional Changes in the Upper Atmosphere related to the PEDE-2018 Dust Event on Mars as Observed by MAVEN NGIMS, Geophys. Res. Lett., (2019). doi: 10.1029/2019GL084378. and Elrod, M. K., S. W. Bougher, K. Roeten and K. Arnold, Surprising Decrease in the Martian He Bulge during PEDE-2018 and Changes in Upper Atmospheric Circulation, J. Geophysical Research, (2023), doi:XXX
- Discipline:
- Science
-
- Creator:
- Bougher, Stephen W. and Roeten, Kali J.
- Description:
- The NASA MAVEN (Mars Atmosphere and Volatile Evolution) spacecraft, which is currently in orbit around Mars, has been taking systematic measurements of the densities and deriving temperatures in the upper atmosphere of Mars between about 140 to 240 km above the surface since late 2014. Wind measurement campaigns are also conducted once per month for 5-10 orbits. These densities, temperatures and winds change with time (e.g. solar cycle, season, local time) and location, and sometimes fluctuate quickly. Global dust storm events are also known to significantly impact these density, temperature and wind fields in the Mars thermosphere. For the current project, the derived temperatures and O plus CO2 densities are used to characterize the upper atmosphere dayside thermal and density structure. Presently, more than 6 years of Neutral Gas and Ion Mass Spectrometer (NGIMS) measurements of neutral densities have been obtained by the MAVEN team (e.g. Mahaffy et al. 2015; Bougher et al 2015; Elrod et al., 2017; 2021; Stone et al. 2018; Gupta et al., 2021). Measured neutral density distributions are compared to simulations from a computer model of the Mars atmosphere called M-GITM (Mars Global Ionosphere-Thermosphere Model), developed at U. of Michigan. Since the global circulation plays a role in the structure, variability, and evolution of the atmosphere, understanding the processes that drive the winds in the upper atmosphere of Mars also provides the needed context for understanding density and temperature distributions and how the atmosphere behaves as a whole system. Three dimensional M-GITM simulations for extreme Mars seasonal and solar cycle conditions were conducted for detailed comparisons with NGIMS derived temperatures and O/CO2 ratio distributions (Bougher et al. 2022). Extracted model densities and temperatures along the MAVEN inbound trajectory of each orbit path (between ~300 km and periapsis) are provided in this Deep Blue Data archive. Corresponding M-GITM heat balance terms are also provided in vertical 1-D tabulated formats. README files are included for each suite of 1-D "flythru" tables, detailing the contents of each file. In addition, a general README file is provided that summarizes the inputs and outputs of the M-GITM code simulations for this study. Finally, a basic version of the M-GITM code can be found on Github at https:/github.com/dpawlows/MGITM.
- Keyword:
- Mars, NASA MAVEN Mission, NGIMS instrument , and M-GITM numerical simulations
- Citation to related publication:
- Bougher, S. W., Benna, M., Elrod, M., Roeten, K., & Thiemann, E. (2023). MAVEN/NGIMS dayside exospheric temperatures over solar cycle and seasons: Role of dayside thermal balances in regulating temperatures. Journal of Geophysical Research: Planets, 128, e2022JE007475. https://doi.org/10.1029/2022JE007475
- Discipline:
- Science
-
- Creator:
- Moyer, Cheryl A
- Description:
- Data reflect the knowledge, attitudes, and beliefs of health care providers regarding neonatal near-misses in Neonatal Intensive Care Units (NICUs) in southern Ghana.
- Keyword:
- qualitative methods, neonatal mortality, neonatal near-misses, and developing country
- Discipline:
- Health Sciences
-
- Creator:
- Jenkins, G. J. and Bougher, S. W.
- Description:
- In early 2019, the Mars Atmosphere and Volatile Evolution (MAVEN) mission underwent an ~2-month aerobraking campaign, during which time the spacecraft periapsis altitude was lowered from its nominal altitude range of 140-160 km to as low as ~123 km. Excluding spacecraft walk-in/out maneuvers, accelerometer measurements were made along 272 orbits with coverage spanning Ls 340-3°, latitudes ~5-54°S, longitudes 0-360°, and Local Solar Time (LST) ~22-17 hours. In this study, we perform a diagnostic analysis of the full aerobraking data set by fitting 4-harmonic waves to mass densities. We then study the variations of these waves as a function of latitude with an emphasis on those observed previously in Mars’ thermosphere by MAVEN and other missions. Additionally, we utilize data collected during the same time period from the Mars Reconnaissance Orbiter’s Mars Climate Sounder to study the vertical propagation of waves originating from the middle atmosphere. Key results indicate that normalized wave amplitudes decrease with latitude, and this is consistent with the latitudinal structure of a diurnal Kelvin mode. We also observe that waves imprinted from the middle atmosphere show normalized amplitude growth with increasing altitude. A complete summary of data sets, analysis methodology, and scientific results is given. The purpose of this study is to add to the body of knowledge surrounding Martian atmospheric wave features and to provide further constraints for future numerical modeling and subsequent tidal mode identification.
- Keyword:
- MAVEN, Mars Thermosphere, Accelerometer Data Set, Global Data Set, and Wave Analysis of Tides
- Citation to related publication:
- Jenkins, G. A., Bougher, S. W., Lugo, R., Tolson, R. H., Zurek, R. W., Baird, D., Steele, L., Kass, D., Withers, P. (2023), MAVEN Accelerometer Observations of Thermospheric Densities during Aerobraking and Deep Dip 2: Wave Features and Connections to Upward Propagating Thermal Tides, Journal of Geophysical Research: Planets, xx, xx.
- Discipline:
- Science
-
- Creator:
- Welling, Daniel and Walsh, Brian
- Description:
- The goal of this simulation was to examine the spread of magnetic reconnection across the dayside magnetopause upon the arrival of a tangential discontinuity of the interplanetary magnetic field from a purely northward to southward configuration. Simple solar wind conditions were used to give us input into the system. A very high resolution grid setup was used in BATS-R-US.
- Keyword:
- space science, magnetosphere, magnetohydrodynamics, magnetopause, and magnetic reconnection
- Citation to related publication:
- Walsh, B. M., Welling, D. T.,Zou, Y., & Nishimura, Y. (2018). A maximum spreading speed for magnetopause reconnection. Geophysical Research Letters, 45, 5268–5273. https://doi.org/10.1029/2018GL078230
- Discipline:
- Science
-
Mediaeval
User Collection
- Creator:
- Vani Archaeological Survey
- Description:
- Mediaeval activity documented by the Vani Archaeological Survey
- Keyword:
- Mediaeval
28Works -
- Creator:
- Mateling, Marian E. and Pettersen, Claire
- Description:
- This merged Global Precipitation Measurement (GPM) Core Observatory and atmospheric river dataset contains gridded Goddard Profiling (GPROF) algorithm v7 precipitation rates (Kummerow et al. 2015; Randel et al. 2020), Remote Sensing Systems (RSS) atmospheric water vapor (Meissner et al. 2012), and Mattingly et al. (2018) atmospheric rivers in the North Atlantic and North Pacific oceans. The GPROF precipitation rates and RSS atmospheric water vapor are both derived using the GPM Microwave Imager (GMI) brightness temperature observations. The atmospheric river data is derived from MERRA-2 (Modern-Era Retrospective analysis for Research and Applications Reanalysis, Version 2) integrated water vapor transport (Mattingly et al. 2018). , The data coverage starts at the beginning of the GPM data record (GPM launched in Feb 2014 and the processed data coverage starts in May 2014). Subsequent years will be added throughout the lifetime of the project. , The monthly files are compressed into year and basin: either the North Atlantic (NA) or the North Pacific (NP) (e.g., NA_2014) and zipped. The files have the basin name indicated and are by year and month (e.g., gridded_atlantic_201405.nc). The files produced are in NetCDF format ( https://www.unidata.ucar.edu/software/netcdf/) and conform to all standard NetCDF metadata conventions ( http://cfconventions.org/cf-conventions/cf-conventions.html), and Kummerow, C. D., Randel, D. L., Kulie, M., Wang, N. Y., Ferraro, R., Joseph Munchak, S., & Petkovic, V. (2015). The evolution of the Goddard profiling algorithm to a fully parametric scheme. Journal of atmospheric and oceanic technology, 32(12), 2265-2280. https://doi.org/10.1175/JTECH-D-15-0039.1 Mattingly, K. S., Mote, T. L., & Fettweis, X. (2018). Atmospheric river impacts on Greenland Ice Sheet surface mass balance. Journal of Geophysical Research: Atmospheres, 123(16), 8538-8560. https://doi.org/10.1029/2018JD028714 Meissner, T., F. J. Wentz, and D. Draper, 2012: GMI Calibration Algorithm and Analysis Theoretical Basis Document, Remote Sensing Systems, Santa Rosa, CA, report number 041912, 124 pp. Randel, D. L., Kummerow, C. D., & Ringerud, S. (2020). The Goddard Profiling (GPROF) precipitation retrieval algorithm. Satellite Precipitation Measurement: Volume 1, 141-152. https://doi.org/10.1007/978-3-030-24568-9_8
- Keyword:
- Precipitation, satellite, microwave radiometer, atmospheric water vapor, and remote sensing
- Citation to related publication:
- Mateling et al., submitted to Earth and Space Science (updated when finalized)
- Discipline:
- Science
-
- Creator:
- Linyan, Xiang and Oleg, Zikanov
- Description:
- The Liquid Metal Battery (LMB), a promising energy-storage device that contains liquid-metal interior, is studied numerically in the paper. The metal pad roll instability was modeled based on the open-source CFD software, OpenFOAM. It's based on the solver for simulations of incompressible multiphase flows multiphaseInterFoam modified to include the electromagnetic fields and account for the sharp variations of the electrical conductivity.
- Keyword:
- Liquid metal battery, Interfacial waves, Instability, and OpenFOAM
- Citation to related publication:
- Linyan Xiang (相林言) and Oleg Zikanov, “Numerical simulation of rolling pad instability in cuboid liquid metal batteries,” Physics of Fluids, vol. 31, no. 12, p. 124104, 2019, https://doi.org/10.1063/1.5123170 and Oleg Zikanov, "Shallow water modeling of rolling pad instability in liquid metal batteries." Theoretical and Computational Fluid Dynamics, 32, 325–347, 2018, https://doi.org/10.1007/s00162-018-0456-2
- Discipline:
- Science
-
- Creator:
- Heath, Jeffrey
- Description:
- Documentary videos of metalwork (blacksmiths) and woodwork from Burkina Faso. Credits are at the end of videos. Additional documentaries from Burkina may be added later.
- Keyword:
- Burkina Faso, blacksmith, metalwork, woodwork
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Documentary videos of blacksmiths and carpenters (see also the work "construction and boatbuilding"). Credits are at the end of videos. Additional documentaries from Mali may be added later.
- Keyword:
- Mali, blacksmith, and carpentry
- Discipline:
- Humanities
-
- Creator:
- Moore, Talia Y, Villacis Nunez, C Nathaly, Ray, Andrew P, and Cooper, Kimberly L
- Description:
- Hind limbs can undergo dramatic changes in loading conditions during the transition from quadrupedal to bipedal locomotion. For example, the most early diverging bipedal jerboas (Rodentia: Dipodidae) are some of the smallest mammals in the world, with body masses that range 2-4 grams. The larger jerboa species exhibit developmental and evolutionary fusion of the central three metatarsals into a single cannon bone. We hypothesize that body size reduction and metatarsal fusion are mechanisms to maintain the safety factor of the hind limb bones despite the higher ground reaction forces associated with bipedal locomotion. Using finite element analysis to model collisions between the substrate and the metatarsals, we found that body size reduction was insufficient to reduce bone stress on unfused metatarsals, based on the scaled dynamics of larger jerboas, and that fused bones developed lower stresses than unfused bones when all metatarsals are scaled to the same size and loading conditions. Based on these results, we conclude that fusion reinforces larger jerboa metatarsals against high ground reaction forces. Because smaller jerboas with unfused metatarsals develop higher peak stresses in response to loading conditions scaled from larger jerboas, we hypothesize that smaller jerboas use alternative dynamics of bipedal locomotion that reduces the impact of collisions between the foot and substrate.
- Keyword:
- finite element, functional morphology, bipedal, jerboa, metatarsus, and bone fusion
- Citation to related publication:
- Villacis Nunez, Ray, Cooper, Moore (submitted). Body size reduction and metatarsal fusion were distinct mechanisms to resist bending as jerboas (Dipodidae) transitioned from quadrupedal to bipedal.
- Discipline:
- Science and Engineering
-
- Creator:
- Xiantong Wang
- Description:
- We perform a geomagnetic event simulation using a newly developed magnetohydrodynamic with adaptively embedded particle-in-cell (MHD-AEPIC) model. We have developed effective criteria to identify reconnection sites in the magnetotail and cover them with the PIC model. The MHD-AEPIC simulation results are compared with Hall MHD and ideal MHD simulations to study the impacts of kinetic reconnection at multiple physical scales. At the global scale, the three models produce very similar SYM-H and SuperMag Electrojet (SME) indexes, which indicates that the global magnetic field configurations from the three models are very close to each other. At the mesoscale we compare the simulations with in situ Geotail observations in the tail. All three models produce reasonable agreement with the Geotail observations. The MHD-AEPIC and Hall MHD models produce tailward and earthward propagating fluxropes, while the ideal MHD simulation does not generate flux ropes in the near-earth current sheet. At the kinetic scales, the MHD-AEPIC simulation can produce a crescent shape distribution of the electron velocity space at the electron diffusion region which agrees very well with MMS observations near a tail reconnection site. These electron scale kinetic features are not available in either the Hall MHD or ideal MHD models. Overall, the MHD-AEPIC model compares well with observations at all scales, it works robustly, and the computational cost is acceptable due to the adaptive adjustment of the PIC domain.
- Keyword:
- MHD, PIC, and Magnetosphere
- Discipline:
- Science
-
- Creator:
- Xiantong Wang
- Description:
- Bursty bulk flows (BBFs) are identified as the fast earthward-propagating flows from magnetic reconnection in Earth's magnetotail. BBFs are related to particle energization process reported by satellite observations. For the first time, we use a novel numerical model that simulates kinetic physics directly in a global model. The energization of the electrons associated with BBF is demonstrated by the model. The electron velocity distribution functions (VDFs) extracted from multiple locations associated with BBF demonstrate good agreements with the observations. The energy-dependent electron pitch angle distribution at the leading part of the BBF can be explained by the enhancement of the local magnetic field.
- Discipline:
- Science
-
- Creator:
- Xiantong Wang
- Description:
- Magnetospheric sawtooth oscillations are observed during strong and steady solar wind driving conditions. The simulation results of our global MHD model with embedded kinetic physics show that when the total magnetic flux carried by constant solar wind exceeds a threshold, sawtooth-like magnetospheric oscillations are generated. Different from previous works, this result is obtained without involving time-varying ionospheric outflow in the model. The oscillation period and amplitude agree well with observations. The simulated oscillations cover a wide range of local times, although the distribution of magnitude as a function of longitude is different from observations. Our comparative simulations using ideal or Hall MHD models do not produce global time-varying features, which suggests that kinetic reconnection physics in the magnetotail is a major contributing factor to sawtooth oscillations.
- Discipline:
- Science
-
- Creator:
- Chen, Yuxi
- Description:
- We use the MHD with embedded particle-in-cell model (MHD-EPIC) to study the Geospace Environment Modeling (GEM) dayside kinetic processes challenge event at 01:50-03:00 UT on 2015-11-18, when the magnetosphere was driven by a steady southward IMF. In the MHD-EPIC simulation, the dayside magnetopause is covered by a PIC code so that the dayside reconnection is properly handled. We compare the magnetic fields and the plasma profiles of the magnetopause crossing with the MMS3 spacecraft observations. Most variables match the observations well in the magnetosphere, in the magnetosheath, and also during the current sheet crossing. The MHD-EPIC simulation produces flux ropes, and we demonstrate that some magnetic field and plasma features observed by the MMS3 spacecraft can be reproduced by a flux rope crossing event. We use an algorithm to automatically identify the reconnection sites from the simulation results. It turns out that there are usually multiple X-lines at the magnetopause. By tracing the locations of the X-lines, we find the typical moving speed of the X-line endpoints is about 70~km/s, which is higher than but still comparable with the ground-based observations.
- Keyword:
- MHD, PIC, and simulation
- Citation to related publication:
- Chen, Y., Tóth, G., Hietala, H., Vines, S. K., Zou, Y., Nishimura, Y., Silveira, M. V. D., Guo, Z., Lin, Y., & Markidis, S. (2020). Magnetohydrodynamic With Embedded Particle-In-Cell Simulation of the Geospace Environment Modeling Dayside Kinetic Processes Challenge Event. Earth and Space Science, 7(11), e2020EA001331. https://doi.org/10.1029/2020EA001331 and Chen, Yuxi, et al. "Magnetohydrodynamic with embedded particle-in-cell simulation of the Geospace Environment Modeling dayside kinetic processes challenge event." arXiv preprint arXiv:2001.04563 (2020). https://arxiv.org/abs/2001.04563
- Discipline:
- Science
-
- Creator:
- Umaña, María Natalia, Zambrano, Jenny, Weemstra, Monique, and Allen, Dave
- Description:
- The objective of this research was to improve our understanding of tree growth from underlying variation in leaf and root functional traits. This knowledge ultimately enhances our knowledge of the above- and belowground processes that are involved in structuring forest communities. To this end, we determine which, how and to what degree (combinations of) leaf and root traits influence growth rates across ten temperate tree species along a soil carbon (C) and N gradient growing at the Big Woods plot at the E.S. George Reserve, Pickney, MI. This plot is part of the Smithsonian Institution's Forest Global Earth Observatory (ForestGEO) global network of forest research sites. https://forestgeo.si.edu/ and This dataset contains data on the leaf and root traits of several individuals from tree species, as well as on the soil properties at the Big Woods plots at the E.S. George Reserve, Pickney, MI. Data were collected in June 2019, and used to explain and predict the growth rates of the trees at Big Woods. [Growth data were obtained from Allen et al., 2019, https://doi.org/10.7302/wx55-kt18]. Each file contains data on leaf traits, root traits, and soil properties. Trait data are presented per individual tree for each of the 10 study species. Soil data are represented per soil sample, with four soil samples collected per subplot throughout the Big Woods plot (see legend, and publication for explanation). Descriptions and units per variable/column are provided in the legend tab in each file.
- Keyword:
- ecology, forests, Michigan, ForestGEO, Big Woods, Roots, Leaves, Tree growth, and Forest soils
- Citation to related publication:
- M. Weemstra, J. Zambrano, D. Allen, MN Umaña. (In press) Tree growth increases through opposing above- and belowground resource strategies. Journal of Ecology. https://doi.org/10.1111/1365-2745.13729
- Discipline:
- Science
-
- Creator:
- Allen, David N, Vandermeer, John, Dick, Christopher W, Perfecto, Ivette, and Burnham, Robyn J
- Description:
- These data are in the standard ForestGEO format. Each of the three censuses has its own text file. Within that file each row represents a stem measured in that census. Species information can be found in the species file. The personnel responsible for this work can be found in the personnel file. See the readme file for more information.
- Keyword:
- Forest ecology, Oak-hickory forest, Mesophication, and Invasive species
- Citation to related publication:
- Allen, D, CW Dick, RJ Burnham, I Perfecto, and J Vandermeer. The Michigan Big Woods research plot at the Edwin S. George Reserve, Pinckney, MI, USA. Occasional Papers of the Museum of Zoology. In review.
- Discipline:
- Science
-
- Creator:
- Tsai, Grace and Kuipers, Benjamin
- Description:
- ******Michigan Indoor Corridor 2012 Dataset****** This dataset is made available for research purpose only. Please contact Grace Tsai( gstsai@umich.edu) for any questions or comments. This dataset was used to produce the results in our IROS 2012 paper. If you use the data, please cite the following reference in your publications related to this work: Grace Tsai and Benjamin Kuipers Dynamic Visual Understanding of the Local Environment for an Indoor Navigating Robot International Conference on Intelligent Robots and Systems (IROS'12) October 2012 The dataset contains 4 video sequences acquired with camera mounted on a wheeled vehicle. The camera was set-up so that there was zero tilt and roll angle with respect to the ground. The camera has a fixed height (0.47 m) with the ground throughout the video. The intrinsic parameters of the cameras are: Focal length fc = [ 1389.182714 1394.598277 ] Principal point cc = [ 672.605430 387.235803 ] The distortion of the camera has been corrected. For each video sequences, an estimated camera pose in each frame of the video is provided in the file pose.txt. Each line in the file looks like: <frame index> <x (pose)> <y (pose)> <theta (pose)> Note the camera poses provided here are estimated by using an occupancy grid mapping algorithm with a laser range finder to obtain the robot pose. The dataset provides a ground truth labeling for all the pixels every 10 frames for each video. The labels of each frame is stored as a 2D matrix in a .mat file. The filename of each .mat file corresponds to the image frame. The labels can be interpreted as followed: -2 -> ceiling plane -1 -> ground plane >0 -> walls The labels of the walls are illustrated in a .pdf figure. Note the figure is only a illustration graph, not an actual floor plan.
- Keyword:
- Robotics and Computer vision
- Discipline:
- Engineering
-
- Creator:
- Lehman John T
- Description:
- Data were collected while developing a management plan for eliminating nuisance algal blooms in a chain of reservoirs along the Huron River in southeastern Michigan. Federal funding was provided by both the U.S. EPA and the USDA. The river-reservoir system is used for municipal drinking water, wastewater disposal, irrigation, industrial processes, hydroelectric generation, sport fishing, and recreation. The impoundments episodically developed surface scums of cyanobacteria, contained microcystin toxins, and emitted foul odors including hydrogen sulfide. Past management strategy had focused on external phosphorus loading but failed to prevent nuisance conditions. Data collection and analysis pointed to the overwhelming role of internal nutrient loading and resulted in a series of whole lake experiments that destratified Ford Lake during summer and eliminated the nuisance conditions.
- Keyword:
- Eutrophication, Limnology, and Nuisance Algae
- Citation to related publication:
- Ferris JA, Lehman JT. 2007. Interannual variation in diatom bloom dynamics: roles of hydrology, nutrient limitation, sinking, and whole lake manipulation. Water Res. 41:2551-2562., Ferris JA, Lehman JT. 2008. Nutrient budgets and river impoundments: Interannual variation and implications for detecting future changes. Lake Reserv Manage. 24:273-281., Goldenberg SZ, Lehman JT. 2012. Diatom response to the whole lake manipulation of a eutrophic urban impoundment. Hydrobiologia 691:71-80., Lehman EM, McDonald KE, Lehman JT. 2009. Whole lake selective withdrawal experiment to control harmful cyanobacteria in an urban impoundment. Water Res. 43:1187-1198., Lehman JT, Ferris JA, Platte RA. 2007. Role of hydrology in development of a vernal clear water phase in an urban impoundment. Freshwater Biol. 52:1773-1781., Lehman JT, Bell DW, McDonald KE. 2009. Reduced river phosphorus following implementation of a lawn fertilizer ordinance. Lake Reserv Manage. 25:307-312., Lehman JT. 2011. Nuisance cyanobacteria in an urbanized impoundment: Interacting internal phosphorus loading, nitrogen metabolism, and polymixis. Hydrobiologia 611:277-287., Lehman JT, Bell DW, Doubek JP, McDonald KE. 2011. Reduced additions to river phosphorus for three years following implementation of a lawn fertilizer ordinance. Lake Reserv Manage. 27:390-397. , Lehman JT, Doubek JP, Jackson EW. 2013. Effect of reducing allochthonous P load on alkaline phosphatase activity of phytoplankton in an urbanized watershed, SE Michigan, U.S.A. Lake Reserv Manage. 29:116-125., Lehman JT 2014. Understanding the role of induced mixing for management of nuisance algal blooms in an urbanized reservoir. Lake Reserv Manage. 30:1-9., and McDonald KE, Lehman JT. 2013. Dynamics of Aphanizomenon and Microcystis (cyanobacteria) during experimental manipulation of an urban impoundment. Lake Reserv Manage. 29:103-115.
- Discipline:
- Science
-
- Creator:
- Bacon, Elizabeth, Hanson, Erika N., Austin, Sarah, Delacroix, Emerson, Uhlmann, Wendy, Roberts, Scott, and Resnicow, Ken
- Description:
- Survey respondents were cancer-affected patients seen at an academic medical center, and self-reported experiences with genetic testing and counseling. This is raw dataset is saved in comma separated value (.csv) format.
- Keyword:
- Genetic Testing, Clinician Recommandation , NCCN Guidelines, Hereditary Genetic Testing, and Disparities in Genetic Counseling
- Citation to related publication:
- American Association of Kidney Patients: A List of Support Groups in Michigan. https://aakp.org/wp-content/uploads/2020/06/Support-Groups-Michigan.pdf
- Discipline:
- Science and Health Sciences
-
- Creator:
- Vani Archaeological Survey
- Description:
- The modern settlement of Mikelaponi is located on the Qumuri River, southwest of Vani and approximately 6 km south (upstream) of Shuamta. The village is located in the Vani administrative district. In the 1950s, a local resident named Mose Beltadze found a coin hoard in the vineyards on his property, and gave it to the Vani Museum (A036). The Beltadze family house lies at the base of the hills on the east (right) bank of the river. The vineyard where the coin hoard was found is situated on the hill directly above the house, called Nasakhligora (“Settled in the Past” Hill). Mose Beltadze’s son, Sergo Beltadze, reported finding bones in the same general area; according to him, a church and a cemetery also once occupied this spot. Approximately 500 m northwest and downstream of the Beltadze house lies a limestone quarry, also on the east (right) bank of the Qumuri River (A037). It is unclear whether this quarry was used in antiquity, although marks resembling ancient pickmarks are preserved on some of the rock faces.
- Keyword:
- Modern Settlement
- Citation to related publication:
- Metal and ceramic stray finds were found in the village of Mikelaponi in 1951. No further archaeological work has been conducted at the site., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the Archaeology of Georgia and the Caucasus], vol. II. Tbilisi. p. 153. (In Russian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- The modern settlement of Mikelaponi is located on the Qumuri River, southwest of Vani and approximately 6 km south (upstream) of Shuamta. In the 1950s, a local resident named Mose Beltadze found a coin hoard in the vineyards on his property and gave it to the Vani Museum. The Beltadze family house lies at the base of the hills on the east (right) bank of the river. The vineyard where the coin hoard was found is situated on the hill directly above the house, called Nasakhligora (“Settled in the Past” Hill). Mose Beltadze’s son, Sergo Beltadze, reported finding bones in the same general area; according to him, a church and a cemetery also once occupied this spot.
- Keyword:
- Hoard and Hellenistic
- Citation to related publication:
- Metal and ceramic stray finds were found in the village of Mikelaponi in 1951. No further archaeological work has been conducted at the site., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the Archaeology of Georgia and the Caucasus], vol. II. Tbilisi. p. 153. (In Russian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- Approximately 5.5 km south (and upstream) of Shuamta lies a sandstone quarry on the east (right) bank of the Qumuri River. The quarry sits at the confluence of the Qumuri and a small tributary stream. Pickmarks are preserved on some of the rock faces, although it is unclear whether these are ancient or modern. This stone resembles the material used in the Hellenistic temples and fortifications of Vani. Guram Kvirkvelia noted that local stone throughout the region was quarried to build the Hellenistic-period temples at Vani, though it is not possible to identify this quarry as one such source.
- Keyword:
- Quarry and Modern
- Citation to related publication:
- Metal and ceramic stray finds were found in the village of Mikelaponi in 1951. No further archaeological work has been conducted at the site., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the Archaeology of Georgia and the Caucasus], vol. II. Tbilisi. p. 153. (In Russian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- LaBarre, Jennifer L., Peterson, Karen E., Kachman, Maureen T., Perng, Wei., Tang, Lu., Hao, Wei., Zhou, Ling., Karnovsky, Alla., Cantoral, Alejandra., Téllez-Rojo, Martha María., Song, Peter XK., and Burant, Charles F.
- Description:
- Participants were enrolled in the Early Life Exposure in Mexico to ENvironmental Toxicants (ELEMENT) project which was started in 1994 and consists of three sequentially-enrolled birth cohorts from Mexico City Maternity Hospitals (20). A subset of these children, age 8-14 years, were contacted through their primary caregiver to provide urine samples, serum samples, anthropometry and complete an interview-based questionnaire (n=250). Subjects for this analysis have baseline and follow data on anthropometry, metabolic biomarkers and adequate serum volume for metabolomics analyses (n=206).
- Citation to related publication:
- LaBarre, J. L., Peterson, K. E., Kachman, M. T., Perng, W., Tang, L., Hao, W., Zhou, L., Karnovsky, A., Cantoral, A., Téllez-Rojo, M. M., Song, P. X. K., & Burant, C. F. (2020). Mitochondrial Nutrient Utilization Underlying the Association Between Metabolites and Insulin Resistance in Adolescents. The Journal of Clinical Endocrinology & Metabolism, 105(7), 2442–2455. https://doi.org/10.1210/clinem/dgaa260
- Discipline:
- Health Sciences
-
- Creator:
- Lori, Jody r, Moyer, Cheryl A, Perosky, Joseph E, and University of Michigan, School of Nursing
- Description:
- This study used a convergent parallel mixed methods design that included qualitative data in the form of focus group discussions (FGDs), individual interviews, quantitative data retrieved from logbook reviews, and geo-location data collected through geographic information systems (GIS). Focus group discussions were conducted with community members, including chiefs, community leaders, women of reproductive age, traditional birth attendants (TBAs), women currently staying at a MWH, and male partners. Individual interviews were conducted with healthcare providers (midwives, registered nurses, and officers in charge) providing services at the rural primary healthcare facilities associated with a MWH. Logbook registries at rural health facilities with a MWH were reviewed to capture MWH usage. Additionally, each MWH was geo-located for purposes of geo-visualization.
- Keyword:
- Maternity Waiting Homes and Liberia
- Citation to related publication:
- James, K.H., Perosky, J.E., McLean, K. et al. Protocol for geolocating rural villages of women in Liberia utilizing a maternity waiting home. BMC Res Notes 12, 196 (2019). https://doi.org/10.1186/s13104-019-4224-1 and Coley, KM, Perosky, JE, Nyanplu, A, et al. Acceptability and feasibility of insect consumption among pregnant women in Liberia. Matern Child Nutr. 2020; 16:e12990. https://doi.org/10.1111/mcn.12990
- Discipline:
- International Studies
-
- Creator:
- Regoli, Leonardo H.
- Description:
- The data corresponds to outputs from the Mars Global Ionosphere Thermosphere Model (M-GITM), the multi-species magnetohydrodynamics (MS-MHD) and multi-fluid magnetohydrodynamics (MF-MHD) codes used during the study presented in "Multi-species and multi-fluid MHD approaches for the study of ionospheric escape at Mars" by Regoli et al. and Dataset citation: Regoli, L.H. (2018). Model outputs for "Multi-species and multi-fluid MHD approaches for the study of ionospheric escape at Mars" [Data set]. University of Michigan Deep Blue Data Repository. https://doi.org/10.7302/Z2GH9G49
- Keyword:
- GCM, MHD, and Mars
- Citation to related publication:
- Regoli, L.H., Dong, C., Ma, Y.J., Dubinin, E., Manchester, W.B., Bougher, S.W., & Welling, D.T. (2018). Multispecies and multifluid MHD approaches for the study of ionospheric escape at Mars. Journal of Geophysical Research: Space Physics, 123. https://doi.org/10.1029/2017JA025117
- Discipline:
- Science
-
- Creator:
- Ozturk, Dogacan
- Description:
- The global magnetosphere-ionosphere-thermosphere (M-I-T) system is intrinsically coupled and susceptible to external drivers such as solar wind dynamic pressure enhancements. In order to understand the large-scale dynamic processes in the M-I-T system due to the compression from the solar wind, the 17 March 2015 sudden commencement was studied in detail using global numerical models. This data set is comprised of the simulation data generated from these models. and NOTE: The following changes were made to this dataset on March 28, 2018. First, two mp4 files were added. Second, the symbol representing "degree" was not rendering properly in the README file. The symbols were removed and replaced with the word "degree". Third, the metadata in the "methodology" and "description" fields were revised for content and clarity. On April 16, 2018 a citation to the corresponding article was added to the metadata record.
- Keyword:
- MHD model, BATS'R'US, and GITM
- Citation to related publication:
- Ozturk, D. S., Zou, S., Ridley, A. J., & Slavin, J. A. (2018). Modeling study of the geospace system response to the solar wind dynamic pressure enhancement on 17 March 2015. Journal of Geophysical Research: Space Physics, 123, 2974–2989. https://doi.org/10.1002/2017JA025099
- Discipline:
- Science
-
- Creator:
- Burleigh, M.
- Description:
- Brightness from an all-sky imager has been used as a spatiotemporal constraint for auroral inputs selected from in situ rocket measurements which are used to drive the ionospheric model. This method allows for realistic ionospheric forcing that is not captured in traditional "on-off" methods of describing PMAFs. Transient forcing (simulated PMAFs) and steady forcing ("on-off") simulations have been generated for comparison.
- Keyword:
- Poleward moving auroral forms, High-latitude ionosphere, Ionospheric modeling, Transient forcing, PMAF, GEMINI-TIA, and RENU2
- Citation to related publication:
- Burleigh, M., Zettergren, M., Lynch, K., Lessard, M., Moen, J., Clausen, L., Kenward, D., Hysell, D., and Liemohn, M. (2019). Transient ionospheric upflow driven by poleward moving auroral forms observed during the Rocket Experiment for Neutral Upwelling 2 (RENU2) campaign. Geophysical Research Letters. (Submitted).
- Discipline:
- Science
-
Modern
User Collection
- Creator:
- Vani Archaeological Survey
- Description:
- Modern activity documented by the Vani Archaeological Survey
- Keyword:
- Modern
25Works -
Modern Settlement
User Collection
- Creator:
- Vani Archaeological Survey
- Description:
- Modern settlements documented by the Vani Archaeological Survey
- Keyword:
- Modern Settlement
26Works -
- Creator:
- Elvati, Paolo, Luyet, Chloe, Wang, Yichun, Liu, Changjiang, VanEpps, J. Scott, Kotov, Nicholas A., and Violi, Angela
- Description:
- Amyloid nanofibers are abundant in microorganisms and are integral components of many biofilms, serving various purposes, from virulent to structural. Nonetheless, the precise characterization of bacterial amyloid nanofibers has been elusive, with incomplete and contradicting results. The present work focuses on the molecular details and characteristics of PSMa1-derived functional amyloids present in Staphylococcus aureus biofilms, using a combination of computational and experimental techniques, to develop a model that can aid the design of compounds to control amyloid formation. Results from molecular dynamics simulations, guided and supported by spectroscopy and microscopy, show that PSMa1 amyloid nanofibers present a helical structure formed by two protofilaments, have an average diameter of about 12 nm, and adopt a left-handed helicity with a periodicity of approximately 72 nm. The chirality of the self-assembled nanofibers, an intrinsic geometric property of its constituent peptides, is central to determining the fibers' lateral growth.
- Keyword:
- molecular self-assembly, computational nanotechnology, nanobiotechnology, and structural properties
- Citation to related publication:
- Paolo Elvati, Chloe Luyet, Yichun Wang, Changjiang Liu, J. Scott VanEpps, Nicholas A. Kotov, and Angela Violi ACS Applied Nano Materials 2023 6 (8), 6594-6604 DOI: 10.1021/acsanm.3c00174
- Discipline:
- Engineering and Science
-
- Creator:
- Heath, Jeffrey
- Description:
- images of villages in Mali in which Mombo (Dogon family) is the primary language. Each file name contains important information about the photos, and are structured thus: LanguageFamily_Language_IdentificationNumber_GeographicCoordinate_Description_Date_InitialsOfThePhotographer
- Keyword:
- villages, Dogon, Mombo, and Mali
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Shah, Bhavarth
- Description:
- The three approaches used three distinct datasets named as follows: Historicalwater_levels.csv, Historical_Precipitation.csv, and Bayesian Statistical dataset.csv. These files are accessible using Microsoft Office or similar software. The machine learning models are developed in Jupyter Notebook (.ipynb) files, named according to the datasets they utilize. However, for the third approach, the models are named Random Forest, LSTM Model Base, and Multivariate LSTM Models. More details are available on the Shah_Bhavarth_Readme.txt. These notebooks can be accessed through Python, Project Jupyter, or Google Colab, and dependencies include libraries such as Pandas, NumPy, Matplotlib, Scikit-learn, Keras, and TensorFlow. The supplementary material also includes Excel files for stage-curve calculations and diversions, named Water_levels_Stage_Curve_Calculations1970-2018.xlsx and Diversions_calculation.xlsx, respectively.
- Keyword:
- Machine learning, Forecasting, Water levels, Mono lake, and Hydrology
- Citation to related publication:
- Shah, Bhavarth. 2024. "Mono Lake Water Levels Forecasting Using Machine Learning." Master’s thesis, University of Michigan, School for Environment and Sustainability. ORCID iD: 0000-0002-2391-8610. https://dx.doi.org/10.7302/22659
- Discipline:
- Science and Engineering
-
Monthly water balance estimates for the Laurentian Great Lakes from 1950 to 2019 (v1.0) [Deprecated]
- Creator:
- Do, Hong X., Smith, Joeseph P., Fry, Lauren M., and Gronewold, Andrew D.
- Description:
- This data set contains a new estimate of monthly water balance components from 1950 to 2019 for the Laurentian Great Lakes, the largest freshwater system on Earth. The source code and inputs to derive the new estimates are also included in this dataset.
- Keyword:
- Great Lakes water levels, statistical inference, water balance, and data assimilation
- Citation to related publication:
- Do, H.X., Smith, J., Fry, L.M., and Gronewold, A.D., Seventy-year long record of monthly water balance estimates for Earth’s largest lake system (pending for submission) and Version Note: This dataset is deprecated and has been replaced by version 1.1, found at https://deepblue.lib.umich.edu/data/concern/data_sets/sb3978457
- Discipline:
- Science
-
- Creator:
- Do, Hong X., Smith, Joeseph P., Fry, Lauren M., and Gronewold, Andrew D.
- Description:
- This data set contains a new monthly estimate of the water balance of the Laurentian Great Lakes, the largest freshwater system on Earth, from 1950 to 2019. The source codes and inputs to derive the new estimates are also included in this dataset. and ***ADDED 2024-02-27: The component net basins supply data "*NBSC_GLWBData.csv" in "output_ts_posterior.zip" need to be revised for further applications***
- Keyword:
- Laurentian Great Lakes, Bayesian inference, water levels, data assimilation, and water balance
- Citation to related publication:
- Do, H. X., Smith, J. P., Fry, L. M., & Gronewold, A. D. (2020). Seventy-year long record of monthly water balance estimates for Earth’s largest lake system. Scientific Data, 7(1), 276. https://doi.org/10.1038/s41597-020-00613-z, Gronewold, A. D., Smith, J. P., Read, L., & Crooks, J. L. (2020). Reconciling the water balance of large lake systems. Advances in Water Resources, 103505. https://doi.org/10.1016/j.advwatres.2020.103505 , and This version replaces the following deprecated dataset: Do, H.X., Smith, J.P., Fry, L.M., Gronewold, A.D. (2020). Monthly water balance estimates for the Laurentian Great Lakes from 1950 to 2019 [Data set]. University of Michigan - Deep Blue. https://doi.org/10.7302/0rsp-v195
- Discipline:
- Science
-
- Creator:
- Heath, Jeffrey
- Description:
- Images of villages in Mali in which Moore (Gur family) is the primary language. Each file name contains important information about the photos, and are structured thus: LanguageFamily_Language_IdentificationNumber_GeographicCoordinate_Description_Date_InitialsOfThePhotographer
- Keyword:
- villages, Gur, Moore, and Mali
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Hernandez, Isabel, Sun, Xin, Zhang, Kehui, Marks, Rebecca, Karas, Zachary, Eggleston, Rachel, Nickerson, Nia, Yu, Chi-Lin, Wagley, Neelima, Hu, Xiaosu, Caruso, Valeria, Tardif, Twila, Satterfield, Teresa, Chou, Tai-Li, and Kovelman, Ioulia
- Description:
- In a broad sense, this dataset explores morphological and phonological processing in English monolinguals and two bilingual populations, Chinese-English and Spanish-English, using a battery of standardized and self-developed behavioral measures. Language: English - Spanish - Chinese
- Discipline:
- Science
-
- Creator:
- Sun, Xin, Zhang, Kehui, Marks, Rebecca, Karas, Zachary, Eggleston, Rachel, Nickerson, Nia, Yu, Chi-Lin, Wagley, Neelima, Hu, Xiaosu, Caruso, Valeria, Tardif, Twila, Satterfield, Teresa, Chou, Tai-Li, and Kovelman, Ioulia
- Description:
- In a broad sense, this dataset explores morphological and phonological processing in English monolinguals and two bilingual populations, Chinese-English and Spanish-English, using a battery of standardized and self-developed behavioral measures, as well as fNIRS neuroimaging.
- Citation to related publication:
- Sun X, Zhang K, Marks R, Karas Z, Eggleston R, Nickerson N, Yu CL, Wagley N, Hu X, Caruso V, Chou TL, Satterfield T, Tardif T, Kovelman I. Morphological and phonological processing in English monolingual, Chinese-English bilingual, and Spanish-English bilingual children: An fNIRS neuroimaging dataset. Data Brief. 2022 Mar 12;42:108048. doi: 10.1016/j.dib.2022.108048. PMID: 35313503; PMCID: PMC8933821.
- Discipline:
- Science
-
- Creator:
- Sun, Xin, Zhang, Kehui, Marks, Rebecca, Karas, Zachary, Eggleston, Rachel, Nickerson, Nia , Yu, Chi-Lin, Wagley, Neelima, Hu, Xiaosu, Caruso, Valeria, Tardif, Twila, Satterfield, Teresa, Chou, Tai-Li, Kovelman, Ioulia, and Hernandez, Isabel
- Description:
- In a broad sense, this project explores morphological and phonological processing in English monolinguals and two bilingual populations, Chinese-English and Spanish-English, using a battery of standardized and self-developed behavioral measures, as well as fNIRS neuroimaging. (T1=NEW PARTICIPANTES -TESTED BEHAVIORAL AND fNIRS-, T2= RETURNING PARTICIPANTS -JUST TESTED WITH BEHAVIORAL ASSESSMENTS)
- Discipline:
- Science
2Works -
- Creator:
- Larson, Joanna G and Weiner, Abraham
- Description:
- This dataset consists of 11 linear external morphological measurements from 1,614 adult frog individuals from 434 species that all naturally occur in the Western Hemisphere. We used these data to investigate patterns of multidimensional morphospace structure in frog assemblages along the latitudinal diversity gradient in the Americas. The measured traits are predictive of adult microhabitat use, diel activity patterns, locomotion, mating habitat, and diet.
- Keyword:
- functional traits, morphology, frog, anura, and amphibian
- Citation to related publication:
- Larson, JG, PO Title, and DL Rabosky. Expansion and packing of frog morphospace along the Western Hemisphere latitudinal diversity gradient revealed by functional traits. In prep
- Discipline:
- Science
-
Mound survey
User Collection
- Creator:
- Galaty, Michael
- Description:
- TBD
- Keyword:
- archaeology
- Discipline:
- Humanities and Social Sciences
0Works -
- Creator:
- Alben, Silas D
- Description:
- The research involved vortex-panel simulations of fluid-structure interactions. A file Captions_for_SpanwiseVariationsMovies.pdf is included that describes the movies.
- Discipline:
- Science
-
- Creator:
- Vani Archaeological Survey
- Description:
- On the eastern edge of the modern town of Vani, just across the Sulori river from the town’s central traffic circle, lies a hill called Mshvidobisgora, the northeastern edge of which is crowned by a Mediaeval fortress. Mshvidobisgora comprises a long chain of hills rising to an elevation of 175 masl and oriented northwest-southeast, separating the right (east) bank of the Sulori from the Phasis river. The fortress is situated at the northeast edge of the westernmost hill in this chain. The fortress forms the focal point of a modern recreational park. It is roughly square in plan, oriented north-south, east-west, and is constructed of lime mortared rubble masonry, consisting mainly of smoothed cobblestones. All four of the walls are preserved to a height of about 1 m. The wall thickness is about 0.4 m. The length of the east wall is 3.25 m, while that of the south wall is 3.40 m. It is unclear whether a break approximately 1 m wide piercing the south wall near the southeast corner was once a doorway. The hill on which the fortress stands is visible due almost directly east from the “Stepped Altar” on the Middle Terrace at the site of Vani.
- Keyword:
- Fortification and Mediaeval
- Citation to related publication:
- Hughes, R. C. 2015. The Archaeology of a Colchian Landscape: Results of the Eastern Vani Survey. Ph.D. Dissertation. The University of Michigan. p. 144-145.
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- The modern village of Mtisdziri lies 10 km west of Vani on the main east-west road south of the Phasis River at the edge of the river plain. Mtisdziri is located on the border between the Samtredia and Vani administrative districts. The main area of archaeological interest is a cluster of small hills, southeast of the center of the settlement, which rise to elevations 80-120 m above the valley. These include three hills running in a row from east to west, Adeishvilebisgora, Mtisdzirisgora, and Nabambevisgora, together with a fourth, higher hill, known as Naktsevigora, which rises behind the first two. In recent years (beginning in 1978), substantial landslides from this last hill have partially filled the valley (Geperidzeebis Ghele) between Adeishvilebisgora and Mtisdzirisgora. To the west, running between Mtisdzirisgora and Nabambevisgora, there is a small stream, whose name is the Tsabla Ghele. The area to the west of this stream, on the east slope of Nabambevisgora, is called Nashuebi. These hills were the foci of excavations carried out in the 1970s, which yielded remains dating from the 7th century B.C. to the early Mediaeval period (Gamkrelidze and Knauss). Mtisdziri was visited on 20 and 21 June 2009. In the area of Adeishvilebisgora, we recorded three points of interest: the site of an old excavation trench in the saddle between Adeishvilebisgora and Naktsevigora (the area known as Geperidzeebis Namosakhlari; A023); the location of the timber frame structure in Trench 11 on the east side of the hill (A024), where we saw traces of stone foundations; and the location of the Late Roman and Mediaeval structure in Trench 12 on top of the hill (A025), where a stone wall 0.7 m wide was visible. The path leading up the hill the east side, now planted with hazelnut trees, is littered with fragments of burnt mud plaster and pottery. On Mtisdzirisgora, we recorded a possible disturbed pithos burial, visible in an eroded scarp (A026) and a surface scatter of pottery and small cobbles just below the top of the hill (A027). As noted above, landslides have filled much of the valley between Adeishvilebisgora and Mtisdzirisgora. We climbed up Naktsevigora, the source of the landslides, but saw no ancient remains. In the area of Nashuebi, we picked up a 4th c. B.C. Thasian amphora toe on the west bank of the Tsabla Ghele (A029); this point also marks the general area in Nashuebi where a pit grave was accidentally found and excavations were carried out. In walking around Nabambevisgora, we found several pottery sherds on the east slope and fragments of burnt mud plaster on the north slope (A030) but nothing on the top of the hill, where lies a grassy meadow called the “Airport.” Further to the north at the base of the hill, in an area known as Nikuradzeebis Ubani (or Samkharadzeebis Ubani), our local informant told us that a number of pithos burials had been found (A028), but we observed no traces of ancient occupation in this area.
- Keyword:
- Modern Settlement
- Citation to related publication:
- Archaeological research at Mtisdziri began with the chance discovery of a rich assemblage of objects above the west bank of the Tsabla Ghele in the area known as Nashuebi in 1952. Later chance discoveries include two pithos burials found in 1958 in the western part of the village, north of Nabambevis Gora, in the area known as Nikuradzeebis Ubani (or Samkharadzeebis Ubani), presumably of the early Hellenistic period. In 1971 and 1972, the Vani expedition team collected surface pottery. Excavations were conducted in 1973-1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 149-162, pls. I-XIX. (In Russian.) p. 149-150., 1971. Chronicles. Herald of Kutaisi Historical-Ethnographical Museum. Vol. 2. P. 135-136. (In Georgian.), Ramishvili, A., and O. Lanchava. 1973. Vanis kveqana [The “kveqana” of Vani]. Twenty-five Years of the Vani Archaeological Expedition. Summaries of the Scientific Session. Tbilisi. p. 20. (In Georgian.), Gamqrelidze, G. 1976. Mtisdzirshi napovni qants -ritoni [Horn-rhyton found in Mtisdziri]. Dzeglis megobari, N 41. Tbilisi. pp. 17-20. (In Georgian with a Russian summary.), Gamqrelidze, G. 1977a. Arkeologiuri gatkhrebi sop. Mtisdziris midamoebshi [Archaeological excavations in the environs of the village of Mtisdziri]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta sametsniero sesiis masalebi [Archaeological investigations. Materials of the scientific sessions of young researchers]. Tbilisi. pp. 74-78. (In Georgian.), Gamqrelidze, G. A. 1977b. K izucheniyu drevnekolkhidskikh oboronitelnykh sooruzhenii [Towards the study of the ancient Colchian defensive structures]. Sakartvelos metsnirebata akademiis moambe [Bulletin of the Georgian Acad. Sci.], vol. 88, N 2. Tbilisi. pp. 501-505. (In Russian with summaries in Georgian and English.), Gamqrelidze, G. 1977c. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of Mtisdziri]. Vani III. Pp. 58-70, pls. 25-44. (In Georgian with a Russian summary.), Gamqrelidze, G. 1978. Vanis mtisdziris akhlad aghmochenili adreuli shuasaukuneebis nageboba [Recently discovered building in Mtisdziri of Vani of the early Middle Ages]. Matsne (Istoriis, arkeologiis, etnograpiis da khelovnebis istoriis seria) [Herald of the Academy of Sciences (Series of history, archaeology, ethnography and history of art)], N 3. Tbilisi. pp. 109-123. (In Georgian with a Russian summary.), Gamqrelidze, G. 1979. Drevniye poseleniya v srednem techenii reki Rioni (Mtisdziri v VII v. do n. e. – VII v. v. e.). Avtoreferat dissertatsii na soiskaniye uchenoi stepeni ckandidata istoricheskikh nauk [The ancient settlements in the middle part of the river Rioni (Mtisdziri in the 7th cent. B.C. – 7th cent. A. D.). Synopsis of thesis to defend the scientific degree of candidate of historical sciences]. Tbilisi. (In Russian.), Tolordava, V. 1980. Dakrdzalvis tsesebi elinisturi khanis sakartveloshi [The burial rites in Georgia of the Hellenistic period]. Tbilisi. pp. 6-23, pls. II-XVIII. (In Georgian with a Russian summary.), Gamqrelidze, G. 1982a. Adreshuasaukuneebis samshenenblo keramika adeishvilebis goridan [The early medieval pottery from the Adeishvili hill]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta II da III sametsniero sesiis masalebi [Archaeological investigations. Materials of the 2nd and 3rd scientific sessions of young researchers]. Tbilisi. pp. 115-122. (In Georgian.), Gamqrelidze, G. 1982b. Tsentraluri kolkhetis dzveli namosakhlarebi [Ancient settlements of Central Colchis]. Tbilisi. (In Georgian with summaries in Russian and English.), Gamqrelidze, G. 1983a. Antikuri importi vansa am is da mis midamoebshi. Mtisdziri [Classical import in Vani and its environs. Mtisdziri]. Vani VII. Tbilisi. pp. 127-128, pl. 52. (In Georgian with a Russian summary.), Gamqrelidze, G. 1983b. Sop. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of the village of Mtisdziri]. Kartuli sabchota entsiklopedia [The Georgian Soviet Encyclopaedia], vol. 6. Tbilisi. p. 672. (In Georgian.), Gamkrelidze, G. 1990. From Colchian mythology (Ochopintre – a Pantype God). Preprinter. Tbilisi. (Summary in Russian.), Kvirkvelia, G. 1990. La Région de Vani aux VIIIème – Vème Siècles. In Le Pont-Euxin Vu Par les Grecs, Sources Écrites et Archéologique, Symposium de Vani (Colchide), Septembre-Octobre 1987, Otar Lordkipanidze et Pierre Lévêque, ed. Tea Khartchilava et Evelyne Geny, pp. 253-56. Centre de Recherches d’Histoire Ancienne, Vol. 100. Paris: Annales Littéraires de l’Université de Besançon., Gamkrelidze, G. 1992. K arkheologii doliriy doliny Phazisa (Rioni) [Towards the archaeology of the Phasis (Rioni) valley]. Tbilisi. pp. 11, 20-25, 49-100. (In Russian.), Gamkrelidze, G. 1998. Ein Rhyton mit Götterdarstellung aus der Kolchis. Archäologische Mitteilungen aus Iran und Turan 30. Pp. 211-16., Knauß, F. S. 1999a. “Ein silbernes Trinkhorn aus Mtisdziri. Die Kolchis zwischen Achämeniden und Griechen.” In R. F. Docter and E. M. Moormann (eds.), Proceedings of the XVth International Congress of Classical Archaeology, Amsterdam 12. – 17. July 1998. Amsterdam. p. 218-222., Knauß, F. S. 1999b. Bocksdämon und Perserin. Untersuchungen zur Ikonographie und Chronologie der späten graeco-persischen Glyptik, Archäologische Mitteilungen aus Iran und Turan 31. Pp. 161-189., Gamkrelidze, G. 2001. Kolkhologiuri narkvevebi [Colchological sketches]. Tbilisi. (In Georgian.), Knauss, F. 2006. “Ancient Persia and the Caucasus.” Iranica Antiqua XLI: 79-118., and Kharabadze, S. 2008. “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.). (Archaeological Map of the Vani Land, 8th Century BC – 3rd Century AD). Tsardgenilia Doqt’oris Ak’ademiuri Khariskhis Mosap’oveblad. Saqartvelos T’eqnik’uri Universit’et’i. Tbilisi, 0175, Saqartvelo. Seqtemberi. P. 29-31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- Adeishvilebisgora is one of four hills near the modern village of Mtisdziri that were the foci of excavations carried out in the 1970s and the location of a number of accidental finds. These hills are located southeast of the center of the modern village, which lies 10 km west of Vani on the south edge of the Phasis River valley, and rise to elevations 80-120 m above the plain. In the area of Adeishvilebisgora, we recorded three points of interest: the site of an old excavation trench in the saddle between Adeishvilebisgora and Naktsevigora (the area known as Geperidzeebis Namosakhlari; A023); the location of a previously excavated timber frame structure on the east side of the hill (A024); and the location of a previously excavated Late Roman and Mediaeval structure on top of the hill (A025). Previous excavations on the east slope of Adeishvilebisgora (A024) revealed the stone foundations of a timber frame structure interpreted as a watchtower by excavator G. Gamkrelidze and dated to the end of the 5th or first half of the 4th century B.C. (Trench 11). According to the excavation publications, this structure is oblong and oriented north-south: 14.8 m north-south by 10 m east-west. Its walls range in width from 2.6 to 2.8 m, and it is divided by a cross wall, 1.0 m wide, into two chambers, one 4.8 wide by 5.6 m long, the other 4.8 wide by 2.8 m long. According to the excavator, the inner and outer faces of the walls were built in log cabin fashion (as described by Vitruvius for Colchian houses) on stone foundations set in shallow trenches dug into undisturbed soil. The stone foundations on the exterior rose higher than those on the interior, thus apparently forming a socle that originally rose above the surrounding ground level. The spaces between the wall faces were filled with rubble set in mud, with occasional wooden tie beams. The excavator suggests that this structure may have been a multi-storied tower. He further suggests that it may have formed part of the territorial fortifications of Vani, but his reconstruction is also compatible with the identification of the structure as a fortified house – some variant of the type of structure described, in fact, by Vitruvius. The structure is dated by Colchian and imported pottery (fragments of Chian amphora; two complete Mendean amphorae; four fragments of black-glazed pottery) found in the excavations, and by a radiocarbon date for a sample of the timber framework of 330 B.C. plus or minus 40 years (uncalibrated and not reliable). The excavator believed that it was destroyed by fire in the mid-4th century B.C. A similar structure was apparently found at Vartsikhe. The excavation also revealed material from the 7th-6th century B.C. During our visit, the stone foundations of a structure were visible in the old excavation trench, but no additional ancient remains were found.
- Keyword:
- Classical and Fortification
- Citation to related publication:
- Archaeological research at Mtisdziri began with the chance discovery of a rich assemblage of objects above the west bank of the Tsabla Ghele in the area known as Nashuebi in 1952. Later chance discoveries include two pithos burials found in 1958 in the western part of the village, north of Nabambevis Gora, in the area known as Nikuradzeebis Ubani (or Samkharadzeebis Ubani), presumably of the early Hellenistic period. In 1971 and 1972, the Vani expedition team collected surface pottery. Excavations were conducted in 1973-1977. , Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 149-162, pls. I-XIX. (In Russian.) p. 149-150., 1971. Chronicles. Herald of Kutaisi Historical-Ethnographical Museum. Vol. 2. P. 135-136. (In Georgian.), Ramishvili, A., and O. Lanchava. 1973. Vanis kveqana [The “kveqana” of Vani]. Twenty-five Years of the Vani Archaeological Expedition. Summaries of the Scientific Session. Tbilisi. p. 20. (In Georgian.), Gamqrelidze, G. 1976. Mtisdzirshi napovni qants -ritoni [Horn-rhyton found in Mtisdziri]. Dzeglis megobari, N 41. Tbilisi. pp. 17-20. (In Georgian with a Russian summary.), Gamqrelidze, G. 1977a. Arkeologiuri gatkhrebi sop. Mtisdziris midamoebshi [Archaeological excavations in the environs of the village of Mtisdziri]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta sametsniero sesiis masalebi [Archaeological investigations. Materials of the scientific sessions of young researchers]. Tbilisi. pp. 74-78. (In Georgian.), Gamqrelidze, G. A. 1977b. K izucheniyu drevnekolkhidskikh oboronitelnykh sooruzhenii [Towards the study of the ancient Colchian defensive structures]. Sakartvelos metsnirebata akademiis moambe [Bulletin of the Georgian Acad. Sci.], vol. 88, N 2. Tbilisi. pp. 501-505. (In Russian with summaries in Georgian and English.), Gamqrelidze, G. 1977c. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of Mtisdziri]. Vani III. Pp. 58-70, pls. 25-44. (In Georgian with a Russian summary.), Gamqrelidze, G. 1978. Vanis mtisdziris akhlad aghmochenili adreuli shuasaukuneebis nageboba [Recently discovered building in Mtisdziri of Vani of the early Middle Ages]. Matsne (Istoriis, arkeologiis, etnograpiis da khelovnebis istoriis seria) [Herald of the Academy of Sciences (Series of history, archaeology, ethnography and history of art)], N 3. Tbilisi. pp. 109-123. (In Georgian with a Russian summary.), Gamqrelidze, G. 1979. Drevniye poseleniya v srednem techenii reki Rioni (Mtisdziri v VII v. do n. e. – VII v. v. e.). Avtoreferat dissertatsii na soiskaniye uchenoi stepeni ckandidata istoricheskikh nauk [The ancient settlements in the middle part of the river Rioni (Mtisdziri in the 7th cent. B.C. – 7th cent. A. D.). Synopsis of thesis to defend the scientific degree of candidate of historical sciences]. Tbilisi. (In Russian.), Tolordava, V. 1980. Dakrdzalvis tsesebi elinisturi khanis sakartveloshi [The burial rites in Georgia of the Hellenistic period]. Tbilisi. pp. 6-23, pls. II-XVIII. (In Georgian with a Russian summary.), Gamqrelidze, G. 1982a. Adreshuasaukuneebis samshenenblo keramika adeishvilebis goridan [The early medieval pottery from the Adeishvili hill]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta II da III sametsniero sesiis masalebi [Archaeological investigations. Materials of the 2nd and 3rd scientific sessions of young researchers]. Tbilisi. pp. 115-122. (In Georgian.), Gamqrelidze, G. 1982b. Tsentraluri kolkhetis dzveli namosakhlarebi [Ancient settlements of Central Colchis]. Tbilisi. (In Georgian with summaries in Russian and English.), Gamqrelidze, G. 1983a. Antikuri importi vansa am is da mis midamoebshi. Mtisdziri [Classical import in Vani and its environs. Mtisdziri]. Vani VII. Tbilisi. pp. 127-128, pl. 52. (In Georgian with a Russian summary.), Gamqrelidze, G. 1983b. Sop. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of the village of Mtisdziri]. Kartuli sabchota entsiklopedia [The Georgian Soviet Encyclopaedia], vol. 6. Tbilisi. p. 672. (In Georgian.), Gamkrelidze, G. 1990. From Colchian mythology (Ochopintre – a Pantype God). Preprinter. Tbilisi. (Summary in Russian.), Kvirkvelia, G. 1990. La Région de Vani aux VIIIème – Vème Siècles. In Le Pont-Euxin Vu Par les Grecs, Sources Écrites et Archéologique, Symposium de Vani (Colchide), Septembre-Octobre 1987, Otar Lordkipanidze et Pierre Lévêque, ed. Tea Khartchilava et Evelyne Geny, pp. 253-56. Centre de Recherches d’Histoire Ancienne, Vol. 100. Paris: Annales Littéraires de l’Université de Besançon., Gamkrelidze, G. 1992. K arkheologii doliriy doliny Phazisa (Rioni) [Towards the archaeology of the Phasis (Rioni) valley]. Tbilisi. pp. 11, 20-25, 49-100. (In Russian.), Gamkrelidze, G. 1998. Ein Rhyton mit Götterdarstellung aus der Kolchis. Archäologische Mitteilungen aus Iran und Turan 30. Pp. 211-16., Knauß, F. S. 1999a. “Ein silbernes Trinkhorn aus Mtisdziri. Die Kolchis zwischen Achämeniden und Griechen.” In R. F. Docter and E. M. Moormann (eds.), Proceedings of the XVth International Congress of Classical Archaeology, Amsterdam 12. – 17. July 1998. Amsterdam. p. 218-222., Knauß, F. S. 1999b. Bocksdämon und Perserin. Untersuchungen zur Ikonographie und Chronologie der späten graeco-persischen Glyptik, Archäologische Mitteilungen aus Iran und Turan 31. Pp. 161-189., Gamkrelidze, G. 2001. Kolkhologiuri narkvevebi [Colchological sketches]. Tbilisi. (In Georgian.), Knauss, F. 2006. “Ancient Persia and the Caucasus.” Iranica Antiqua XLI: 79-118., and Kharabadze, S. 2008. “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.). (Archaeological Map of the Vani Land, 8th Century BC – 3rd Century AD). Tsardgenilia Doqt’oris Ak’ademiuri Khariskhis Mosap’oveblad. Saqartvelos T’eqnik’uri Universit’et’i. Tbilisi, 0175, Saqartvelo. Seqtemberi. P. 29-31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- Adeishvilebisgora is one of four hills near the modern village of Mtisdziri that were the foci of excavations carried out in the 1970s and the location of a number of accidental finds. These hills are located southeast of the center of the modern village, which lies 10 km west of Vani on the south edge of the Phasis River valley, and rise to elevations 80-120 m above the plain. In the area of Adeishvilebisgora, we recorded three points of interest: the site of an old excavation trench in the saddle between Adeishvilebisgora and Naktsevigora (the area known as Geperidzeebis Namosakhlari; A023); the location of a previously excavated timber frame structure on the east side of the hill (A024); and the location of a previously excavated Late Roman and Mediaeval structure on top of the hill (A025), where a stone wall 0.7 m wide was visible. The path leading up the hill the east side, now planted with hazelnut trees, is littered with fragments of burnt mud plaster and pottery. Here on the top of Adeishvilebisgora (A025), excavations revealed the stone walls of a large masonry structure in Trench 12. The an oblong structure is oriented east-west: 29.4 m east-west by 7.5 m north-south. The walls of the structure are 1 m wide, and it is divided by a cross wall into two rooms, one 5.5 m wide and 21 m long, the other 5.5 m square. The walls are built of mortared rubble masonry, mostly sandstone with some other materials including limestone, marble, and river cobbles. The upper parts of the structure must also have been built partly of brick, and it seems to have had a tile roof (400 fragments of brick and 500 fragments of tile were recovered in the excavations). Other finds included local and imported (sigillata) pottery, iron items, and fragments of glass vessels. The excavator, G. Gamkrelidze, believed that this structure was built in the Late Roman period (3rd or 4th century A.D.), and used until the early Mediaeval period (8th century A.D.). Traces of earlier buildings are preserved at the east end of the structure, which the excavator identified with an early Roman phase (1st c. -3rd c. A.D.). The excavator believed that the late Roman/early Mediaeval building exposed in Trench 12 belonged to “a large fortification complex,” but it is not obviously defensive in character. He also suggested, on the evidence of a nearby toponym, Mukhuri (located between Mtisdziri and Dablagomi) that Mtisdziri in this period may be identified with a fortified outpost named as Μουχείρισος in Byzantine sources. We visited the old excavation site, which was much overgrown, where we were able to record a section of a stone wall 0.07 m thick.
- Keyword:
- Late Roman, Fortification, Mediaeval, and Roman
- Citation to related publication:
- Archaeological research at Mtisdziri began with the chance discovery of a rich assemblage of objects above the west bank of the Tsabla Ghele in the area known as Nashuebi in 1952. Later chance discoveries include two pithos burials found in 1958 in the western part of the village, north of Nabambevis Gora, in the area known as Nikuradzeebis Ubani (or Samkharadzeebis Ubani), presumably of the early Hellenistic period. In 1971 and 1972, the Vani expedition team collected surface pottery. Excavations were conducted in 1973-1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 149-162, pls. I-XIX. (In Russian.) p. 149-150., 1971. Chronicles. Herald of Kutaisi Historical-Ethnographical Museum. Vol. 2. P. 135-136. (In Georgian.), Ramishvili, A., and O. Lanchava. 1973. Vanis kveqana [The “kveqana” of Vani]. Twenty-five Years of the Vani Archaeological Expedition. Summaries of the Scientific Session. Tbilisi. p. 20. (In Georgian.), Gamqrelidze, G. 1976. Mtisdzirshi napovni qants -ritoni [Horn-rhyton found in Mtisdziri]. Dzeglis megobari, N 41. Tbilisi. pp. 17-20. (In Georgian with a Russian summary.), Gamqrelidze, G. 1977a. Arkeologiuri gatkhrebi sop. Mtisdziris midamoebshi [Archaeological excavations in the environs of the village of Mtisdziri]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta sametsniero sesiis masalebi [Archaeological investigations. Materials of the scientific sessions of young researchers]. Tbilisi. pp. 74-78. (In Georgian.), Gamqrelidze, G. A. 1977b. K izucheniyu drevnekolkhidskikh oboronitelnykh sooruzhenii [Towards the study of the ancient Colchian defensive structures]. Sakartvelos metsnirebata akademiis moambe [Bulletin of the Georgian Acad. Sci.], vol. 88, N 2. Tbilisi. pp. 501-505. (In Russian with summaries in Georgian and English.), Gamqrelidze, G. 1977c. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of Mtisdziri]. Vani III. Pp. 58-70, pls. 25-44. (In Georgian with a Russian summary.), Gamqrelidze, G. 1978. Vanis mtisdziris akhlad aghmochenili adreuli shuasaukuneebis nageboba [Recently discovered building in Mtisdziri of Vani of the early Middle Ages]. Matsne (Istoriis, arkeologiis, etnograpiis da khelovnebis istoriis seria) [Herald of the Academy of Sciences (Series of history, archaeology, ethnography and history of art)], N 3. Tbilisi. pp. 109-123. (In Georgian with a Russian summary.), Gamqrelidze, G. 1979. Drevniye poseleniya v srednem techenii reki Rioni (Mtisdziri v VII v. do n. e. – VII v. v. e.). Avtoreferat dissertatsii na soiskaniye uchenoi stepeni ckandidata istoricheskikh nauk [The ancient settlements in the middle part of the river Rioni (Mtisdziri in the 7th cent. B.C. – 7th cent. A. D.). Synopsis of thesis to defend the scientific degree of candidate of historical sciences]. Tbilisi. (In Russian.), Tolordava, V. 1980. Dakrdzalvis tsesebi elinisturi khanis sakartveloshi [The burial rites in Georgia of the Hellenistic period]. Tbilisi. pp. 6-23, pls. II-XVIII. (In Georgian with a Russian summary.), Gamqrelidze, G. 1982a. Adreshuasaukuneebis samshenenblo keramika adeishvilebis goridan [The early medieval pottery from the Adeishvili hill]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta II da III sametsniero sesiis masalebi [Archaeological investigations. Materials of the 2nd and 3rd scientific sessions of young researchers]. Tbilisi. pp. 115-122. (In Georgian.), Gamqrelidze, G. 1982b. Tsentraluri kolkhetis dzveli namosakhlarebi [Ancient settlements of Central Colchis]. Tbilisi. (In Georgian with summaries in Russian and English.), Gamqrelidze, G. 1983a. Antikuri importi vansa am is da mis midamoebshi. Mtisdziri [Classical import in Vani and its environs. Mtisdziri]. Vani VII. Tbilisi. pp. 127-128, pl. 52. (In Georgian with a Russian summary.), Gamqrelidze, G. 1983b. Sop. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of the village of Mtisdziri]. Kartuli sabchota entsiklopedia [The Georgian Soviet Encyclopaedia], vol. 6. Tbilisi. p. 672. (In Georgian.), Gamkrelidze, G. 1990. From Colchian mythology (Ochopintre – a Pantype God). Preprinter. Tbilisi. (Summary in Russian.), Kvirkvelia, G. 1990. La Région de Vani aux VIIIème – Vème Siècles. In Le Pont-Euxin Vu Par les Grecs, Sources Écrites et Archéologique, Symposium de Vani (Colchide), Septembre-Octobre 1987, Otar Lordkipanidze et Pierre Lévêque, ed. Tea Khartchilava et Evelyne Geny, pp. 253-56. Centre de Recherches d’Histoire Ancienne, Vol. 100. Paris: Annales Littéraires de l’Université de Besançon., Gamkrelidze, G. 1992. K arkheologii doliriy doliny Phazisa (Rioni) [Towards the archaeology of the Phasis (Rioni) valley]. Tbilisi. pp. 11, 20-25, 49-100. (In Russian.), Gamkrelidze, G. 1998. Ein Rhyton mit Götterdarstellung aus der Kolchis. Archäologische Mitteilungen aus Iran und Turan 30. Pp. 211-16., Knauß, F. S. 1999a. “Ein silbernes Trinkhorn aus Mtisdziri. Die Kolchis zwischen Achämeniden und Griechen.” In R. F. Docter and E. M. Moormann (eds.), Proceedings of the XVth International Congress of Classical Archaeology, Amsterdam 12. – 17. July 1998. Amsterdam. p. 218-222., Knauß, F. S. 1999b. Bocksdämon und Perserin. Untersuchungen zur Ikonographie und Chronologie der späten graeco-persischen Glyptik, Archäologische Mitteilungen aus Iran und Turan 31. Pp. 161-189., Gamkrelidze, G. 2001. Kolkhologiuri narkvevebi [Colchological sketches]. Tbilisi. (In Georgian.), Knauss, F. 2006. “Ancient Persia and the Caucasus.” Iranica Antiqua XLI: 79-118., and Kharabadze, S. 2008. “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.). (Archaeological Map of the Vani Land, 8th Century BC – 3rd Century AD). Tsardgenilia Doqt’oris Ak’ademiuri Khariskhis Mosap’oveblad. Saqartvelos T’eqnik’uri Universit’et’i. Tbilisi, 0175, Saqartvelo. Seqtemberi. P. 29-31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- Adeishvilebisgora is one of four hills near the modern village of Mtisdziri that were the foci of excavations carried out in the 1970s and the location of a number of accidental finds. These hills are located southeast of the center of the modern village, which lies 10 km west of Vani on the south edge of the Phasis River valley, and rise to elevations 80-120 m above the plain. In the area of Adeishvilebisgora, we recorded three points of interest: the site of an old excavation trench in the saddle between Adeishvilebisgora and Naktsevigora (the area known as Geperidzeebis Namosakhlari; A023); the location of a previously excavated timber frame structure on the east side of the hill (A024); and the location of a previously excavated Late Roman and Mediaeval structure on top of the hill (A025). Here in the saddle between Adeishvilebisgora and Naktsevigora, an area known as Geperidzeebis Namosakhlari (A023), excavations of the 1970s revealed cultural materials, including pithos burials but no in-situ features, in nine of the ten trenches excavated (one was sterile).
- Keyword:
- Early Hellenistic, Iron Age, Classical, Late Hellenistic, and Settlement
- Citation to related publication:
- Archaeological research at Mtisdziri began with the chance discovery of a rich assemblage of objects above the west bank of the Tsabla Ghele in the area known as Nashuebi in 1952. Later chance discoveries include two pithos burials found in 1958 in the western part of the village, north of Nabambevis Gora, in the area known as Nikuradzeebis Ubani (or Samkharadzeebis Ubani), presumably of the early Hellenistic period. In 1971 and 1972, the Vani expedition team collected surface pottery. Excavations were conducted in 1973-1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 149-162, pls. I-XIX. (In Russian.) p. 149-150., 1971. Chronicles. Herald of Kutaisi Historical-Ethnographical Museum. Vol. 2. P. 135-136. (In Georgian.), Ramishvili, A., and O. Lanchava. 1973. Vanis kveqana [The “kveqana” of Vani]. Twenty-five Years of the Vani Archaeological Expedition. Summaries of the Scientific Session. Tbilisi. p. 20. (In Georgian.), Gamqrelidze, G. 1976. Mtisdzirshi napovni qants -ritoni [Horn-rhyton found in Mtisdziri]. Dzeglis megobari, N 41. Tbilisi. pp. 17-20. (In Georgian with a Russian summary.), Gamqrelidze, G. 1977a. Arkeologiuri gatkhrebi sop. Mtisdziris midamoebshi [Archaeological excavations in the environs of the village of Mtisdziri]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta sametsniero sesiis masalebi [Archaeological investigations. Materials of the scientific sessions of young researchers]. Tbilisi. pp. 74-78. (In Georgian.), Gamqrelidze, G. A. 1977b. K izucheniyu drevnekolkhidskikh oboronitelnykh sooruzhenii [Towards the study of the ancient Colchian defensive structures]. Sakartvelos metsnirebata akademiis moambe [Bulletin of the Georgian Acad. Sci.], vol. 88, N 2. Tbilisi. pp. 501-505. (In Russian with summaries in Georgian and English.), Gamqrelidze, G. 1977c. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of Mtisdziri]. Vani III. Pp. 58-70, pls. 25-44. (In Georgian with a Russian summary.), Gamqrelidze, G. 1978. Vanis mtisdziris akhlad aghmochenili adreuli shuasaukuneebis nageboba [Recently discovered building in Mtisdziri of Vani of the early Middle Ages]. Matsne (Istoriis, arkeologiis, etnograpiis da khelovnebis istoriis seria) [Herald of the Academy of Sciences (Series of history, archaeology, ethnography and history of art)], N 3. Tbilisi. pp. 109-123. (In Georgian with a Russian summary.), Gamqrelidze, G. 1979. Drevniye poseleniya v srednem techenii reki Rioni (Mtisdziri v VII v. do n. e. – VII v. v. e.). Avtoreferat dissertatsii na soiskaniye uchenoi stepeni ckandidata istoricheskikh nauk [The ancient settlements in the middle part of the river Rioni (Mtisdziri in the 7th cent. B.C. – 7th cent. A. D.). Synopsis of thesis to defend the scientific degree of candidate of historical sciences]. Tbilisi. (In Russian.), Tolordava, V. 1980. Dakrdzalvis tsesebi elinisturi khanis sakartveloshi [The burial rites in Georgia of the Hellenistic period]. Tbilisi. pp. 6-23, pls. II-XVIII. (In Georgian with a Russian summary.), Gamqrelidze, G. 1982a. Adreshuasaukuneebis samshenenblo keramika adeishvilebis goridan [The early medieval pottery from the Adeishvili hill]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta II da III sametsniero sesiis masalebi [Archaeological investigations. Materials of the 2nd and 3rd scientific sessions of young researchers]. Tbilisi. pp. 115-122. (In Georgian.), Gamqrelidze, G. 1982b. Tsentraluri kolkhetis dzveli namosakhlarebi [Ancient settlements of Central Colchis]. Tbilisi. (In Georgian with summaries in Russian and English.), Gamqrelidze, G. 1983a. Antikuri importi vansa am is da mis midamoebshi. Mtisdziri [Classical import in Vani and its environs. Mtisdziri]. Vani VII. Tbilisi. pp. 127-128, pl. 52. (In Georgian with a Russian summary.), Gamqrelidze, G. 1983b. Sop. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of the village of Mtisdziri]. Kartuli sabchota entsiklopedia [The Georgian Soviet Encyclopaedia], vol. 6. Tbilisi. p. 672. (In Georgian.), Gamkrelidze, G. 1990. From Colchian mythology (Ochopintre – a Pantype God). Preprinter. Tbilisi. (Summary in Russian.), Kvirkvelia, G. 1990. La Région de Vani aux VIIIème – Vème Siècles. In Le Pont-Euxin Vu Par les Grecs, Sources Écrites et Archéologique, Symposium de Vani (Colchide), Septembre-Octobre 1987, Otar Lordkipanidze et Pierre Lévêque, ed. Tea Khartchilava et Evelyne Geny, pp. 253-56. Centre de Recherches d’Histoire Ancienne, Vol. 100. Paris: Annales Littéraires de l’Université de Besançon., Gamkrelidze, G. 1992. K arkheologii doliriy doliny Phazisa (Rioni) [Towards the archaeology of the Phasis (Rioni) valley]. Tbilisi. pp. 11, 20-25, 49-100. (In Russian.), Gamkrelidze, G. 1998. Ein Rhyton mit Götterdarstellung aus der Kolchis. Archäologische Mitteilungen aus Iran und Turan 30. Pp. 211-16., Knauß, F. S. 1999a. “Ein silbernes Trinkhorn aus Mtisdziri. Die Kolchis zwischen Achämeniden und Griechen.” In R. F. Docter and E. M. Moormann (eds.), Proceedings of the XVth International Congress of Classical Archaeology, Amsterdam 12. – 17. July 1998. Amsterdam. p. 218-222., Knauß, F. S. 1999b. Bocksdämon und Perserin. Untersuchungen zur Ikonographie und Chronologie der späten graeco-persischen Glyptik, Archäologische Mitteilungen aus Iran und Turan 31. Pp. 161-189., Gamkrelidze, G. 2001. Kolkhologiuri narkvevebi [Colchological sketches]. Tbilisi. (In Georgian.), Knauss, F. 2006. “Ancient Persia and the Caucasus.” Iranica Antiqua XLI: 79-118., and Kharabadze, S. 2008. “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.). (Archaeological Map of the Vani Land, 8th Century BC – 3rd Century AD). Tsardgenilia Doqt’oris Ak’ademiuri Khariskhis Mosap’oveblad. Saqartvelos T’eqnik’uri Universit’et’i. Tbilisi, 0175, Saqartvelo. Seqtemberi. P. 29-31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- Mtisdzirisgora is one of four hills near the modern village of Mtisdziri that were the foci of excavations carried out in the 1970s and the location of a number of accidental finds. These hills are located southeast of the center of the modern village, which lies 10 km west of Vani on the south edge of the Phasis River valley, and rise to elevations 80-120 m above the plain. On the northeast slope of Mtisdzirisgora, Sulkhan Kharabadze identified a possible pithos burial, now disturbed (A026); preserved in the scarp of the hill were a number of pithos fragments and possibly human bones.
- Keyword:
- Classical and Burial
- Citation to related publication:
- Archaeological research at Mtisdziri began with the chance discovery of a rich assemblage of objects above the west bank of the Tsabla Ghele in the area known as Nashuebi in 1952. Later chance discoveries include two pithos burials found in 1958 in the western part of the village, north of Nabambevis Gora, in the area known as Nikuradzeebis Ubani (or Samkharadzeebis Ubani), presumably of the early Hellenistic period. In 1971 and 1972, the Vani expedition team collected surface pottery. Excavations were conducted in 1973-1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 149-162, pls. I-XIX. (In Russian.) p. 149-150., 1971. Chronicles. Herald of Kutaisi Historical-Ethnographical Museum. Vol. 2. P. 135-136. (In Georgian.), Ramishvili, A., and O. Lanchava. 1973. Vanis kveqana [The “kveqana” of Vani]. Twenty-five Years of the Vani Archaeological Expedition. Summaries of the Scientific Session. Tbilisi. p. 20. (In Georgian.), Gamqrelidze, G. 1976. Mtisdzirshi napovni qants -ritoni [Horn-rhyton found in Mtisdziri]. Dzeglis megobari, N 41. Tbilisi. pp. 17-20. (In Georgian with a Russian summary.), Gamqrelidze, G. 1977a. Arkeologiuri gatkhrebi sop. Mtisdziris midamoebshi [Archaeological excavations in the environs of the village of Mtisdziri]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta sametsniero sesiis masalebi [Archaeological investigations. Materials of the scientific sessions of young researchers]. Tbilisi. pp. 74-78. (In Georgian.), Gamqrelidze, G. A. 1977b. K izucheniyu drevnekolkhidskikh oboronitelnykh sooruzhenii [Towards the study of the ancient Colchian defensive structures]. Sakartvelos metsnirebata akademiis moambe [Bulletin of the Georgian Acad. Sci.], vol. 88, N 2. Tbilisi. pp. 501-505. (In Russian with summaries in Georgian and English.), Gamqrelidze, G. 1977c. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of Mtisdziri]. Vani III. Pp. 58-70, pls. 25-44. (In Georgian with a Russian summary.), Gamqrelidze, G. 1978. Vanis mtisdziris akhlad aghmochenili adreuli shuasaukuneebis nageboba [Recently discovered building in Mtisdziri of Vani of the early Middle Ages]. Matsne (Istoriis, arkeologiis, etnograpiis da khelovnebis istoriis seria) [Herald of the Academy of Sciences (Series of history, archaeology, ethnography and history of art)], N 3. Tbilisi. pp. 109-123. (In Georgian with a Russian summary.), Gamqrelidze, G. 1979. Drevniye poseleniya v srednem techenii reki Rioni (Mtisdziri v VII v. do n. e. – VII v. v. e.). Avtoreferat dissertatsii na soiskaniye uchenoi stepeni ckandidata istoricheskikh nauk [The ancient settlements in the middle part of the river Rioni (Mtisdziri in the 7th cent. B.C. – 7th cent. A. D.). Synopsis of thesis to defend the scientific degree of candidate of historical sciences]. Tbilisi. (In Russian.), Tolordava, V. 1980. Dakrdzalvis tsesebi elinisturi khanis sakartveloshi [The burial rites in Georgia of the Hellenistic period]. Tbilisi. pp. 6-23, pls. II-XVIII. (In Georgian with a Russian summary.), Gamqrelidze, G. 1982a. Adreshuasaukuneebis samshenenblo keramika adeishvilebis goridan [The early medieval pottery from the Adeishvili hill]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta II da III sametsniero sesiis masalebi [Archaeological investigations. Materials of the 2nd and 3rd scientific sessions of young researchers]. Tbilisi. pp. 115-122. (In Georgian.), Gamqrelidze, G. 1982b. Tsentraluri kolkhetis dzveli namosakhlarebi [Ancient settlements of Central Colchis]. Tbilisi. (In Georgian with summaries in Russian and English.), Gamqrelidze, G. 1983a. Antikuri importi vansa am is da mis midamoebshi. Mtisdziri [Classical import in Vani and its environs. Mtisdziri]. Vani VII. Tbilisi. pp. 127-128, pl. 52. (In Georgian with a Russian summary.), Gamqrelidze, G. 1983b. Sop. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of the village of Mtisdziri]. Kartuli sabchota entsiklopedia [The Georgian Soviet Encyclopaedia], vol. 6. Tbilisi. p. 672. (In Georgian.), Gamkrelidze, G. 1990. From Colchian mythology (Ochopintre – a Pantype God). Preprinter. Tbilisi. (Summary in Russian.), Kvirkvelia, G. 1990. La Région de Vani aux VIIIème – Vème Siècles. In Le Pont-Euxin Vu Par les Grecs, Sources Écrites et Archéologique, Symposium de Vani (Colchide), Septembre-Octobre 1987, Otar Lordkipanidze et Pierre Lévêque, ed. Tea Khartchilava et Evelyne Geny, pp. 253-56. Centre de Recherches d’Histoire Ancienne, Vol. 100. Paris: Annales Littéraires de l’Université de Besançon., Gamkrelidze, G. 1992. K arkheologii doliriy doliny Phazisa (Rioni) [Towards the archaeology of the Phasis (Rioni) valley]. Tbilisi. pp. 11, 20-25, 49-100. (In Russian.), Gamkrelidze, G. 1998. Ein Rhyton mit Götterdarstellung aus der Kolchis. Archäologische Mitteilungen aus Iran und Turan 30. Pp. 211-16., Knauß, F. S. 1999a. “Ein silbernes Trinkhorn aus Mtisdziri. Die Kolchis zwischen Achämeniden und Griechen.” In R. F. Docter and E. M. Moormann (eds.), Proceedings of the XVth International Congress of Classical Archaeology, Amsterdam 12. – 17. July 1998. Amsterdam. p. 218-222., Knauß, F. S. 1999b. Bocksdämon und Perserin. Untersuchungen zur Ikonographie und Chronologie der späten graeco-persischen Glyptik, Archäologische Mitteilungen aus Iran und Turan 31. Pp. 161-189., Gamkrelidze, G. 2001. Kolkhologiuri narkvevebi [Colchological sketches]. Tbilisi. (In Georgian.), Knauss, F. 2006. “Ancient Persia and the Caucasus.” Iranica Antiqua XLI: 79-118., and Kharabadze, S. 2008. “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.). (Archaeological Map of the Vani Land, 8th Century BC – 3rd Century AD). Tsardgenilia Doqt’oris Ak’ademiuri Khariskhis Mosap’oveblad. Saqartvelos T’eqnik’uri Universit’et’i. Tbilisi, 0175, Saqartvelo. Seqtemberi. P. 29-31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- Mtisdzirisgora is one of four hills near the modern village of Mtisdziri that were the foci of excavations carried out in the 1970s and the location of a number of accidental finds. These hills are located southeast of the center of the modern village, which lies 10 km west of Vani on the south edge of the Phasis River valley, and rise to elevations 80-120 m above the plain. In the 1970s, a single trench was dug on Mtisdzirisgora, where Hellenistic pottery and lumps of burnt daub but no in-situ features were unearthed (Trench 13) (Gamkrelidze). On the northwest slope of the Mtisdzirisgora, just below the top of the hill, we recorded a surface scatter of pottery and small cobbles (A027), the latter possibly remains of the foundations of small houses, workshops, or farm buildings.
- Keyword:
- Classical, Settlement, and Burial
- Citation to related publication:
- Archaeological research at Mtisdziri began with the chance discovery of a rich assemblage of objects above the west bank of the Tsabla Ghele in the area known as Nashuebi in 1952. Later chance discoveries include two pithos burials found in 1958 in the western part of the village, north of Nabambevis Gora, in the area known as Nikuradzeebis Ubani (or Samkharadzeebis Ubani), presumably of the early Hellenistic period. In 1971 and 1972, the Vani expedition team collected surface pottery. Excavations were conducted in 1973-1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 149-162, pls. I-XIX. (In Russian.) p. 149-150., 1971. Chronicles. Herald of Kutaisi Historical-Ethnographical Museum. Vol. 2. P. 135-136. (In Georgian.), Ramishvili, A., and O. Lanchava. 1973. Vanis kveqana [The “kveqana” of Vani]. Twenty-five Years of the Vani Archaeological Expedition. Summaries of the Scientific Session. Tbilisi. p. 20. (In Georgian.), Gamqrelidze, G. 1976. Mtisdzirshi napovni qants -ritoni [Horn-rhyton found in Mtisdziri]. Dzeglis megobari, N 41. Tbilisi. pp. 17-20. (In Georgian with a Russian summary.), Gamqrelidze, G. 1977a. Arkeologiuri gatkhrebi sop. Mtisdziris midamoebshi [Archaeological excavations in the environs of the village of Mtisdziri]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta sametsniero sesiis masalebi [Archaeological investigations. Materials of the scientific sessions of young researchers]. Tbilisi. pp. 74-78. (In Georgian.), Gamqrelidze, G. A. 1977b. K izucheniyu drevnekolkhidskikh oboronitelnykh sooruzhenii [Towards the study of the ancient Colchian defensive structures]. Sakartvelos metsnirebata akademiis moambe [Bulletin of the Georgian Acad. Sci.], vol. 88, N 2. Tbilisi. pp. 501-505. (In Russian with summaries in Georgian and English.), Gamqrelidze, G. 1977c. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of Mtisdziri]. Vani III. Pp. 58-70, pls. 25-44. (In Georgian with a Russian summary.), Gamqrelidze, G. 1978. Vanis mtisdziris akhlad aghmochenili adreuli shuasaukuneebis nageboba [Recently discovered building in Mtisdziri of Vani of the early Middle Ages]. Matsne (Istoriis, arkeologiis, etnograpiis da khelovnebis istoriis seria) [Herald of the Academy of Sciences (Series of history, archaeology, ethnography and history of art)], N 3. Tbilisi. pp. 109-123. (In Georgian with a Russian summary.), Gamqrelidze, G. 1979. Drevniye poseleniya v srednem techenii reki Rioni (Mtisdziri v VII v. do n. e. – VII v. v. e.). Avtoreferat dissertatsii na soiskaniye uchenoi stepeni ckandidata istoricheskikh nauk [The ancient settlements in the middle part of the river Rioni (Mtisdziri in the 7th cent. B.C. – 7th cent. A. D.). Synopsis of thesis to defend the scientific degree of candidate of historical sciences]. Tbilisi. (In Russian.), Tolordava, V. 1980. Dakrdzalvis tsesebi elinisturi khanis sakartveloshi [The burial rites in Georgia of the Hellenistic period]. Tbilisi. pp. 6-23, pls. II-XVIII. (In Georgian with a Russian summary.), Gamqrelidze, G. 1982a. Adreshuasaukuneebis samshenenblo keramika adeishvilebis goridan [The early medieval pottery from the Adeishvili hill]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta II da III sametsniero sesiis masalebi [Archaeological investigations. Materials of the 2nd and 3rd scientific sessions of young researchers]. Tbilisi. pp. 115-122. (In Georgian.), Gamqrelidze, G. 1982b. Tsentraluri kolkhetis dzveli namosakhlarebi [Ancient settlements of Central Colchis]. Tbilisi. (In Georgian with summaries in Russian and English.), Gamqrelidze, G. 1983a. Antikuri importi vansa am is da mis midamoebshi. Mtisdziri [Classical import in Vani and its environs. Mtisdziri]. Vani VII. Tbilisi. pp. 127-128, pl. 52. (In Georgian with a Russian summary.), Gamqrelidze, G. 1983b. Sop. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of the village of Mtisdziri]. Kartuli sabchota entsiklopedia [The Georgian Soviet Encyclopaedia], vol. 6. Tbilisi. p. 672. (In Georgian.), Gamkrelidze, G. 1990. From Colchian mythology (Ochopintre – a Pantype God). Preprinter. Tbilisi. (Summary in Russian.), Kvirkvelia, G. 1990. La Région de Vani aux VIIIème – Vème Siècles. In Le Pont-Euxin Vu Par les Grecs, Sources Écrites et Archéologique, Symposium de Vani (Colchide), Septembre-Octobre 1987, Otar Lordkipanidze et Pierre Lévêque, ed. Tea Khartchilava et Evelyne Geny, pp. 253-56. Centre de Recherches d’Histoire Ancienne, Vol. 100. Paris: Annales Littéraires de l’Université de Besançon., Gamkrelidze, G. 1992. K arkheologii doliriy doliny Phazisa (Rioni) [Towards the archaeology of the Phasis (Rioni) valley]. Tbilisi. pp. 11, 20-25, 49-100. (In Russian.), Gamkrelidze, G. 1998. Ein Rhyton mit Götterdarstellung aus der Kolchis. Archäologische Mitteilungen aus Iran und Turan 30. Pp. 211-16., Knauß, F. S. 1999a. “Ein silbernes Trinkhorn aus Mtisdziri. Die Kolchis zwischen Achämeniden und Griechen.” In R. F. Docter and E. M. Moormann (eds.), Proceedings of the XVth International Congress of Classical Archaeology, Amsterdam 12. – 17. July 1998. Amsterdam. p. 218-222., Knauß, F. S. 1999b. Bocksdämon und Perserin. Untersuchungen zur Ikonographie und Chronologie der späten graeco-persischen Glyptik, Archäologische Mitteilungen aus Iran und Turan 31. Pp. 161-189., Gamkrelidze, G. 2001. Kolkhologiuri narkvevebi [Colchological sketches]. Tbilisi. (In Georgian.), Knauss, F. 2006. “Ancient Persia and the Caucasus.” Iranica Antiqua XLI: 79-118., and Kharabadze, S. 2008. “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.). (Archaeological Map of the Vani Land, 8th Century BC – 3rd Century AD). Tsardgenilia Doqt’oris Ak’ademiuri Khariskhis Mosap’oveblad. Saqartvelos T’eqnik’uri Universit’et’i. Tbilisi, 0175, Saqartvelo. Seqtemberi. P. 29-31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- Nabambevisgora is one of four hills near the modern village of Mtisdziri that were the foci of excavations carried out in the 1970s and the location of a number of accidental finds. These hills are located southeast of the center of the modern village, which lies 10 km west of Vani on the south edge of the Phasis River valley, and rise to elevations 80-120 m above the plain. The east slope of Nabambevisgora is known as Nashuebi; here a rich grave including a silver rhyton was found and excavations later carried out (A029). In walking around Nabambevisgora, we found several pottery sherds on the east slope and fragments of burnt mud plaster on the north slope (A030) but nothing on the top of the hill, where lies a grassy meadow called the “Airport.”
- Keyword:
- Classical and Burial
- Citation to related publication:
- Archaeological research at Mtisdziri began with the chance discovery of a rich assemblage of objects above the west bank of the Tsabla Ghele in the area known as Nashuebi in 1952. Later chance discoveries include two pithos burials found in 1958 in the western part of the village, north of Nabambevis Gora, in the area known as Nikuradzeebis Ubani (or Samkharadzeebis Ubani), presumably of the early Hellenistic period. In 1971 and 1972, the Vani expedition team collected surface pottery. Excavations were conducted in 1973-1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 149-162, pls. I-XIX. (In Russian.) p. 149-150., 1971. Chronicles. Herald of Kutaisi Historical-Ethnographical Museum. Vol. 2. P. 135-136. (In Georgian.), Ramishvili, A., and O. Lanchava. 1973. Vanis kveqana [The “kveqana” of Vani]. Twenty-five Years of the Vani Archaeological Expedition. Summaries of the Scientific Session. Tbilisi. p. 20. (In Georgian.), Gamqrelidze, G. 1976. Mtisdzirshi napovni qants -ritoni [Horn-rhyton found in Mtisdziri]. Dzeglis megobari, N 41. Tbilisi. pp. 17-20. (In Georgian with a Russian summary.), Gamqrelidze, G. 1977a. Arkeologiuri gatkhrebi sop. Mtisdziris midamoebshi [Archaeological excavations in the environs of the village of Mtisdziri]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta sametsniero sesiis masalebi [Archaeological investigations. Materials of the scientific sessions of young researchers]. Tbilisi. pp. 74-78. (In Georgian.), Gamqrelidze, G. A. 1977b. K izucheniyu drevnekolkhidskikh oboronitelnykh sooruzhenii [Towards the study of the ancient Colchian defensive structures]. Sakartvelos metsnirebata akademiis moambe [Bulletin of the Georgian Acad. Sci.], vol. 88, N 2. Tbilisi. pp. 501-505. (In Russian with summaries in Georgian and English.), Gamqrelidze, G. 1977c. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of Mtisdziri]. Vani III. Pp. 58-70, pls. 25-44. (In Georgian with a Russian summary.), Gamqrelidze, G. 1978. Vanis mtisdziris akhlad aghmochenili adreuli shuasaukuneebis nageboba [Recently discovered building in Mtisdziri of Vani of the early Middle Ages]. Matsne (Istoriis, arkeologiis, etnograpiis da khelovnebis istoriis seria) [Herald of the Academy of Sciences (Series of history, archaeology, ethnography and history of art)], N 3. Tbilisi. pp. 109-123. (In Georgian with a Russian summary.), Gamqrelidze, G. 1979. Drevniye poseleniya v srednem techenii reki Rioni (Mtisdziri v VII v. do n. e. – VII v. v. e.). Avtoreferat dissertatsii na soiskaniye uchenoi stepeni ckandidata istoricheskikh nauk [The ancient settlements in the middle part of the river Rioni (Mtisdziri in the 7th cent. B.C. – 7th cent. A. D.). Synopsis of thesis to defend the scientific degree of candidate of historical sciences]. Tbilisi. (In Russian.), Tolordava, V. 1980. Dakrdzalvis tsesebi elinisturi khanis sakartveloshi [The burial rites in Georgia of the Hellenistic period]. Tbilisi. pp. 6-23, pls. II-XVIII. (In Georgian with a Russian summary.), Gamqrelidze, G. 1982a. Adreshuasaukuneebis samshenenblo keramika adeishvilebis goridan [The early medieval pottery from the Adeishvili hill]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta II da III sametsniero sesiis masalebi [Archaeological investigations. Materials of the 2nd and 3rd scientific sessions of young researchers]. Tbilisi. pp. 115-122. (In Georgian.), Gamqrelidze, G. 1982b. Tsentraluri kolkhetis dzveli namosakhlarebi [Ancient settlements of Central Colchis]. Tbilisi. (In Georgian with summaries in Russian and English.), Gamqrelidze, G. 1983a. Antikuri importi vansa am is da mis midamoebshi. Mtisdziri [Classical import in Vani and its environs. Mtisdziri]. Vani VII. Tbilisi. pp. 127-128, pl. 52. (In Georgian with a Russian summary.), Gamqrelidze, G. 1983b. Sop. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of the village of Mtisdziri]. Kartuli sabchota entsiklopedia [The Georgian Soviet Encyclopaedia], vol. 6. Tbilisi. p. 672. (In Georgian.), Gamkrelidze, G. 1990. From Colchian mythology (Ochopintre – a Pantype God). Preprinter. Tbilisi. (Summary in Russian.), Kvirkvelia, G. 1990. La Région de Vani aux VIIIème – Vème Siècles. In Le Pont-Euxin Vu Par les Grecs, Sources Écrites et Archéologique, Symposium de Vani (Colchide), Septembre-Octobre 1987, Otar Lordkipanidze et Pierre Lévêque, ed. Tea Khartchilava et Evelyne Geny, pp. 253-56. Centre de Recherches d’Histoire Ancienne, Vol. 100. Paris: Annales Littéraires de l’Université de Besançon., Gamkrelidze, G. 1992. K arkheologii doliriy doliny Phazisa (Rioni) [Towards the archaeology of the Phasis (Rioni) valley]. Tbilisi. pp. 11, 20-25, 49-100. (In Russian.), Gamkrelidze, G. 1998. Ein Rhyton mit Götterdarstellung aus der Kolchis. Archäologische Mitteilungen aus Iran und Turan 30. Pp. 211-16., Knauß, F. S. 1999a. “Ein silbernes Trinkhorn aus Mtisdziri. Die Kolchis zwischen Achämeniden und Griechen.” In R. F. Docter and E. M. Moormann (eds.), Proceedings of the XVth International Congress of Classical Archaeology, Amsterdam 12. – 17. July 1998. Amsterdam. p. 218-222., Knauß, F. S. 1999b. Bocksdämon und Perserin. Untersuchungen zur Ikonographie und Chronologie der späten graeco-persischen Glyptik, Archäologische Mitteilungen aus Iran und Turan 31. Pp. 161-189., Gamkrelidze, G. 2001. Kolkhologiuri narkvevebi [Colchological sketches]. Tbilisi. (In Georgian.), Knauss, F. 2006. “Ancient Persia and the Caucasus.” Iranica Antiqua XLI: 79-118., and Kharabadze, S. 2008. “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.). (Archaeological Map of the Vani Land, 8th Century BC – 3rd Century AD). Tsardgenilia Doqt’oris Ak’ademiuri Khariskhis Mosap’oveblad. Saqartvelos T’eqnik’uri Universit’et’i. Tbilisi, 0175, Saqartvelo. Seqtemberi. P. 29-31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- Nabambevisgora is one of four hills near the modern village of Mtisdziri that were the foci of excavations carried out in the 1970s and the location of a number of accidental finds. These hills are located southeast of the center of the modern village, which lies 10 km west of Vani on the south edge of the Phasis River valley, and rise to elevations 80-120 m above the plain. The eastern limit of Nabambevisgora is formed by a small stream called the Tsabla Ghele. The area to the west of this stream, on the east slope of the Nabambevisgora, is called Nashuebi. Archaeological research at Mtisdziri began with the chance discovery of a rich assemblage of objects in Nashuebi in 1952. The assemblage was found beneath a large slab and possibly belonged to a grave covered by this slab. Included in the assemblage were a number of precious artifacts, including “a gold earring, a gold torque, [and] fragments of a bronze vessel” (G. Gamkrelidze), together with, most notably, a silver rhyton with a protome in the form of a man-headed goat (the figural protome is 0.76 m in both height and length). This rhyton, now in the Vani Museum, has been much studied and published, most extensively by G. Gamkrelidze and F. Knauss, both of whom agree that it combines Achaemenid models with Greek ornament, and was probably made by local artisans in the 4th century B.C. In the 1970s, two trenches were dug in the area of the Tsabla Ghele, where the grave with the silver rhyton had been found, but the grave was not located (Trenches 14 and 15) (Gamkrelidze); it may have been carried away or buried by a landslide. During our visit, we picked up a Thasian amphora toe of the 4th century B.C. on the west bank of the Tsabla Ghele (A029); this point also marks the general area in Nashuebi where the rich grave including the silver rhyton was found and excavations carried out.
- Keyword:
- Classical and Stray Find
- Citation to related publication:
- Archaeological research at Mtisdziri began with the chance discovery of a rich assemblage of objects above the west bank of the Tsabla Ghele in the area known as Nashuebi in 1952. Later chance discoveries include two pithos burials found in 1958 in the western part of the village, north of Nabambevis Gora, in the area known as Nikuradzeebis Ubani (or Samkharadzeebis Ubani), presumably of the early Hellenistic period. In 1971 and 1972, the Vani expedition team collected surface pottery. Excavations were conducted in 1973-1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 149-162, pls. I-XIX. (In Russian.) p. 149-150., 1971. Chronicles. Herald of Kutaisi Historical-Ethnographical Museum. Vol. 2. P. 135-136. (In Georgian.), Ramishvili, A., and O. Lanchava. 1973. Vanis kveqana [The “kveqana” of Vani]. Twenty-five Years of the Vani Archaeological Expedition. Summaries of the Scientific Session. Tbilisi. p. 20. (In Georgian.), Gamqrelidze, G. 1976. Mtisdzirshi napovni qants -ritoni [Horn-rhyton found in Mtisdziri]. Dzeglis megobari, N 41. Tbilisi. pp. 17-20. (In Georgian with a Russian summary.), Gamqrelidze, G. 1977a. Arkeologiuri gatkhrebi sop. Mtisdziris midamoebshi [Archaeological excavations in the environs of the village of Mtisdziri]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta sametsniero sesiis masalebi [Archaeological investigations. Materials of the scientific sessions of young researchers]. Tbilisi. pp. 74-78. (In Georgian.), Gamqrelidze, G. A. 1977b. K izucheniyu drevnekolkhidskikh oboronitelnykh sooruzhenii [Towards the study of the ancient Colchian defensive structures]. Sakartvelos metsnirebata akademiis moambe [Bulletin of the Georgian Acad. Sci.], vol. 88, N 2. Tbilisi. pp. 501-505. (In Russian with summaries in Georgian and English.), Gamqrelidze, G. 1977c. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of Mtisdziri]. Vani III. Pp. 58-70, pls. 25-44. (In Georgian with a Russian summary.), Gamqrelidze, G. 1978. Vanis mtisdziris akhlad aghmochenili adreuli shuasaukuneebis nageboba [Recently discovered building in Mtisdziri of Vani of the early Middle Ages]. Matsne (Istoriis, arkeologiis, etnograpiis da khelovnebis istoriis seria) [Herald of the Academy of Sciences (Series of history, archaeology, ethnography and history of art)], N 3. Tbilisi. pp. 109-123. (In Georgian with a Russian summary.), Gamqrelidze, G. 1979. Drevniye poseleniya v srednem techenii reki Rioni (Mtisdziri v VII v. do n. e. – VII v. v. e.). Avtoreferat dissertatsii na soiskaniye uchenoi stepeni ckandidata istoricheskikh nauk [The ancient settlements in the middle part of the river Rioni (Mtisdziri in the 7th cent. B.C. – 7th cent. A. D.). Synopsis of thesis to defend the scientific degree of candidate of historical sciences]. Tbilisi. (In Russian.), Tolordava, V. 1980. Dakrdzalvis tsesebi elinisturi khanis sakartveloshi [The burial rites in Georgia of the Hellenistic period]. Tbilisi. pp. 6-23, pls. II-XVIII. (In Georgian with a Russian summary.), Gamqrelidze, G. 1982a. Adreshuasaukuneebis samshenenblo keramika adeishvilebis goridan [The early medieval pottery from the Adeishvili hill]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta II da III sametsniero sesiis masalebi [Archaeological investigations. Materials of the 2nd and 3rd scientific sessions of young researchers]. Tbilisi. pp. 115-122. (In Georgian.), Gamqrelidze, G. 1982b. Tsentraluri kolkhetis dzveli namosakhlarebi [Ancient settlements of Central Colchis]. Tbilisi. (In Georgian with summaries in Russian and English.), Gamqrelidze, G. 1983a. Antikuri importi vansa am is da mis midamoebshi. Mtisdziri [Classical import in Vani and its environs. Mtisdziri]. Vani VII. Tbilisi. pp. 127-128, pl. 52. (In Georgian with a Russian summary.), Gamqrelidze, G. 1983b. Sop. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of the village of Mtisdziri]. Kartuli sabchota entsiklopedia [The Georgian Soviet Encyclopaedia], vol. 6. Tbilisi. p. 672. (In Georgian.), Gamkrelidze, G. 1990. From Colchian mythology (Ochopintre – a Pantype God). Preprinter. Tbilisi. (Summary in Russian.), Kvirkvelia, G. 1990. La Région de Vani aux VIIIème – Vème Siècles. In Le Pont-Euxin Vu Par les Grecs, Sources Écrites et Archéologique, Symposium de Vani (Colchide), Septembre-Octobre 1987, Otar Lordkipanidze et Pierre Lévêque, ed. Tea Khartchilava et Evelyne Geny, pp. 253-56. Centre de Recherches d’Histoire Ancienne, Vol. 100. Paris: Annales Littéraires de l’Université de Besançon., Gamkrelidze, G. 1992. K arkheologii doliriy doliny Phazisa (Rioni) [Towards the archaeology of the Phasis (Rioni) valley]. Tbilisi. pp. 11, 20-25, 49-100. (In Russian.), Gamkrelidze, G. 1998. Ein Rhyton mit Götterdarstellung aus der Kolchis. Archäologische Mitteilungen aus Iran und Turan 30. Pp. 211-16., Knauß, F. S. 1999a. “Ein silbernes Trinkhorn aus Mtisdziri. Die Kolchis zwischen Achämeniden und Griechen.” In R. F. Docter and E. M. Moormann (eds.), Proceedings of the XVth International Congress of Classical Archaeology, Amsterdam 12. – 17. July 1998. Amsterdam. p. 218-222., Knauß, F. S. 1999b. Bocksdämon und Perserin. Untersuchungen zur Ikonographie und Chronologie der späten graeco-persischen Glyptik, Archäologische Mitteilungen aus Iran und Turan 31. Pp. 161-189., Gamkrelidze, G. 2001. Kolkhologiuri narkvevebi [Colchological sketches]. Tbilisi. (In Georgian.), Knauss, F. 2006. “Ancient Persia and the Caucasus.” Iranica Antiqua XLI: 79-118., and Kharabadze, S. 2008. “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.). (Archaeological Map of the Vani Land, 8th Century BC – 3rd Century AD). Tsardgenilia Doqt’oris Ak’ademiuri Khariskhis Mosap’oveblad. Saqartvelos T’eqnik’uri Universit’et’i. Tbilisi, 0175, Saqartvelo. Seqtemberi. P. 29-31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- Nikuradzeebis Ubani (also known as Samkharadzeebis Ubani) is a gently sloping area that stretches out to the north from the base of Nabambevisgora, which is one of the four hills near the modern village of Mtisdziri that were the foci of excavations carried out in the 1970s and the location of a number of accidental finds. These hills are located southeast of the center of the modern village, which lies 10 km west of Vani on the south edge of the Phasis River valley, and rise to elevations 80-120 m above the plain. In Nikuradzeebis Ubani, two pithos burials presumably of the Hellenistic period were found by chance in 1958. During our visit, a farmer living in this area named Giorgi Tavadze, told us that a number of pithos burials had been found there recently as well, but we observed no traces of ancient occupation in this area.
- Keyword:
- 1st Millennium BCE and Burial
- Citation to related publication:
- Archaeological research at Mtisdziri began with the chance discovery of a rich assemblage of objects above the west bank of the Tsabla Ghele in the area known as Nashuebi in 1952. Later chance discoveries include two pithos burials found in 1958 in the western part of the village, north of Nabambevis Gora, in the area known as Nikuradzeebis Ubani (or Samkharadzeebis Ubani), presumably of the early Hellenistic period. In 1971 and 1972, the Vani expedition team collected surface pottery. Excavations were conducted in 1973-1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in 1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 149-162, pls. I-XIX. (In Russian.) p. 149-150., 1971. Chronicles. Herald of Kutaisi Historical-Ethnographical Museum. Vol. 2. P. 135-136. (In Georgian.), Ramishvili, A., and O. Lanchava. 1973. Vanis kveqana [The “kveqana” of Vani]. Twenty-five Years of the Vani Archaeological Expedition. Summaries of the Scientific Session. Tbilisi. p. 20. (In Georgian.), Gamqrelidze, G. 1976. Mtisdzirshi napovni qants -ritoni [Horn-rhyton found in Mtisdziri]. Dzeglis megobari, N 41. Tbilisi. pp. 17-20. (In Georgian with a Russian summary.), Gamqrelidze, G. 1977a. Arkeologiuri gatkhrebi sop. Mtisdziris midamoebshi [Archaeological excavations in the environs of the village of Mtisdziri]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta sametsniero sesiis masalebi [Archaeological investigations. Materials of the scientific sessions of young researchers]. Tbilisi. pp. 74-78. (In Georgian.), Gamqrelidze, G. A. 1977b. K izucheniyu drevnekolkhidskikh oboronitelnykh sooruzhenii [Towards the study of the ancient Colchian defensive structures]. Sakartvelos metsnirebata akademiis moambe [Bulletin of the Georgian Acad. Sci.], vol. 88, N 2. Tbilisi. pp. 501-505. (In Russian with summaries in Georgian and English.), Gamqrelidze, G. 1977c. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of Mtisdziri]. Vani III. Pp. 58-70, pls. 25-44. (In Georgian with a Russian summary.), Gamqrelidze, G. 1978. Vanis mtisdziris akhlad aghmochenili adreuli shuasaukuneebis nageboba [Recently discovered building in Mtisdziri of Vani of the early Middle Ages]. Matsne (Istoriis, arkeologiis, etnograpiis da khelovnebis istoriis seria) [Herald of the Academy of Sciences (Series of history, archaeology, ethnography and history of art)], N 3. Tbilisi. pp. 109-123. (In Georgian with a Russian summary.), Gamqrelidze, G. 1979. Drevniye poseleniya v srednem techenii reki Rioni (Mtisdziri v VII v. do n. e. – VII v. v. e.). Avtoreferat dissertatsii na soiskaniye uchenoi stepeni ckandidata istoricheskikh nauk [The ancient settlements in the middle part of the river Rioni (Mtisdziri in the 7th cent. B.C. – 7th cent. A. D.). Synopsis of thesis to defend the scientific degree of candidate of historical sciences]. Tbilisi. (In Russian.), Tolordava, V. 1980. Dakrdzalvis tsesebi elinisturi khanis sakartveloshi [The burial rites in Georgia of the Hellenistic period]. Tbilisi. pp. 6-23, pls. II-XVIII. (In Georgian with a Russian summary.), Gamqrelidze, G. 1982a. Adreshuasaukuneebis samshenenblo keramika adeishvilebis goridan [The early medieval pottery from the Adeishvili hill]. Arkeologiuri dziebani. Akhalgazrda mkvlevarta II da III sametsniero sesiis masalebi [Archaeological investigations. Materials of the 2nd and 3rd scientific sessions of young researchers]. Tbilisi. pp. 115-122. (In Georgian.), Gamqrelidze, G. 1982b. Tsentraluri kolkhetis dzveli namosakhlarebi [Ancient settlements of Central Colchis]. Tbilisi. (In Georgian with summaries in Russian and English.), Gamqrelidze, G. 1983a. Antikuri importi vansa am is da mis midamoebshi. Mtisdziri [Classical import in Vani and its environs. Mtisdziri]. Vani VII. Tbilisi. pp. 127-128, pl. 52. (In Georgian with a Russian summary.), Gamqrelidze, G. 1983b. Sop. Mtisdziris arkeologiuri dzeglebi [Archaeological monuments of the village of Mtisdziri]. Kartuli sabchota entsiklopedia [The Georgian Soviet Encyclopaedia], vol. 6. Tbilisi. p. 672. (In Georgian.), Gamkrelidze, G. 1990. From Colchian mythology (Ochopintre – a Pantype God). Preprinter. Tbilisi. (Summary in Russian.), Kvirkvelia, G. 1990. La Région de Vani aux VIIIème – Vème Siècles. In Le Pont-Euxin Vu Par les Grecs, Sources Écrites et Archéologique, Symposium de Vani (Colchide), Septembre-Octobre 1987, Otar Lordkipanidze et Pierre Lévêque, ed. Tea Khartchilava et Evelyne Geny, pp. 253-56. Centre de Recherches d’Histoire Ancienne, Vol. 100. Paris: Annales Littéraires de l’Université de Besançon., Gamkrelidze, G. 1992. K arkheologii doliriy doliny Phazisa (Rioni) [Towards the archaeology of the Phasis (Rioni) valley]. Tbilisi. pp. 11, 20-25, 49-100. (In Russian.), Gamkrelidze, G. 1998. Ein Rhyton mit Götterdarstellung aus der Kolchis. Archäologische Mitteilungen aus Iran und Turan 30. Pp. 211-16., Knauß, F. S. 1999a. “Ein silbernes Trinkhorn aus Mtisdziri. Die Kolchis zwischen Achämeniden und Griechen.” In R. F. Docter and E. M. Moormann (eds.), Proceedings of the XVth International Congress of Classical Archaeology, Amsterdam 12. – 17. July 1998. Amsterdam. p. 218-222., Knauß, F. S. 1999b. Bocksdämon und Perserin. Untersuchungen zur Ikonographie und Chronologie der späten graeco-persischen Glyptik, Archäologische Mitteilungen aus Iran und Turan 31. Pp. 161-189., Gamkrelidze, G. 2001. Kolkhologiuri narkvevebi [Colchological sketches]. Tbilisi. (In Georgian.), Knauss, F. 2006. “Ancient Persia and the Caucasus.” Iranica Antiqua XLI: 79-118., and Kharabadze, S. 2008. “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.). (Archaeological Map of the Vani Land, 8th Century BC – 3rd Century AD). Tsardgenilia Doqt’oris Ak’ademiuri Khariskhis Mosap’oveblad. Saqartvelos T’eqnik’uri Universit’et’i. Tbilisi, 0175, Saqartvelo. Seqtemberi. P. 29-31. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Meurer, William J., Meka, Arjun, and Porath, Jon
- Description:
- Introduction: Diagnostic testing is common in the emergency department. The value of some testing is questionable. The purpose of this study was to assess how varying levels of benefit, risk, and costs influenced an individual’s desire to have diagnostic testing. Methods: A survey through Amazon Mechanical Turk presented hypothetical clinical situations: low risk chest pain and minor traumatic brain injury. Each scenario included three given variables (benefit, risk, and cost), that was independently randomly varied over four possible values (0.1%, 1%, 5%, 10% for benefit and risk and $0, $100, $500, and $1000 for the individual’s personal cost for receiving the test). Benefit was defined as the probability of finding the target disease (traumatic intracranial hemorrhage or acute coronary syndrome). Results: A total of 1000 unique respondents completed the survey. Increasing benefit from 0.1% to 10%, the percent of respondents who accepted a diagnostic test went from 28.4% to 53.1%. [OR: 3.42 (2.57-4.54)] As risk increased from 0.1% to 10%, this number decreased from 52.5% to 28.5%. [OR: 0.33 (0.25-0.44)] Increasing cost from $0 to $1000 had the greatest change of those accepting the test from 61.1% to 21.4%, respectively. [OR: 0.15 (0.11-0.2)] Conclusions: The desire for testing was strongly sensitive to the benefits, risks and costs. Many participants wanted a test when there was no added cost, regardless of benefit or risk levels, but far fewer elected to receive the test as cost increased incrementally. This suggests that out of pocket costs may deter patients from undergoing diagnostic testing with low potential benefit.
- Discipline:
- Health Sciences
-
- Creator:
- Malyarenko, Dariya, Chenevert, Thomas L, Heist, Kevin, Bonham, Christopher, and Ross, Brian
- Description:
- The imaging data was used to measure repeatability and temporal trends of quantitative imaging biomarkers of myelofibrosis in bone marrow based on apparent diffusion coefficient, fat fraction and magnetization transfer ratio. The dataset consists of time series of the MRI Meta-image-header (MHD) images of wild type and diseased mice combined by the imaging time point. The MHD images are an ITK compatible format that can be viewed in standard image viewer, like 3D Slicer. Each time point image archive is structured with a directory tree that contains ./././"mouseID"/"scan-date"/"acquisition type"/
- Keyword:
- murine tibia MRI, bone marrow imaging, apparent diffusion coefficient (ADC), proton density fat fraction (PDFF), magnetization transfer ratio (MTR), and pre-clinical model of myelofibrosis
- Citation to related publication:
- Ross BD, Malyarenko D, Heist K, Amouzandeh G, Jang Y, Bonham CA, Amirfazli C, Luker GD, Chenevert TL. Repeatability of Quantitative Magnetic Resonance Imaging Biomarkers in the Tibia Bone Marrow of a Murine Myelofibrosis Model. Tomography. 2023 Feb 28;9(2):552-566. doi: 10.3390/tomography9020045. PMID: 36961004; PMCID: PMC10037563.
- Discipline:
- Health Sciences
-
- Creator:
- Ruas, Terry, Grosky, William, and Aizawa, Akiko
- Description:
- This data set is a collection of word similarity benchmarks (RG65, MEN3K, Wordsim 353, simlex999, SCWS, yp130, simverb3500) in their original format and converted into a cosine similarity scale. In addition, we have two Wikpedia Dumps from 2010 (April) and 2018 (January) in which we provide the original format (raw words), converted using the techniques described in the paper (MSSA, MSSA-D and MSSA-NR) (title in this repository), and also the word embeddings models for 300d and 1000d using a word2vec implementation. A readme.txt is provided with more details for each file.
- Keyword:
- multi-sense embeddings, MSSA, word2vec, wikipedia dump, synset, and natural language processing
- Citation to related publication:
- https://doi.org/10.1016/j.eswa.2019.06.026
- Discipline:
- Other
-
- Creator:
- Nguyen, Thanh H., Wright, Mason, Wellman, Michael P., and Singh, Satinder
- Description:
- In this work , we study the problem of allocating limited security countermeasures to protect network data from cyber-attacks, for scenarios modeled by Bayesian attack graphs. We consider multi-stage interactions between a network administrator and cybercriminals, formulated as a security game. We propose parameterized heuristic strategies for the attacker and defender and provide detailed analysis of their time complexity. Our heuristics exploit the topological structure of attack graphs and employ sampling methods to overcome the computational complexity in predicting opponent actions. Due to the complexity of the game, we employ a simulation-based approach and perform empirical game analysis over an enumerated set of heuristic strategies. Finally, we conduct experiments in various game settings to evaluate the performance of our heuristics in defending networks, in a manner that is robust to uncertainty about the security environment.
- Keyword:
- Empirical Game-Theoretic Analysis, Multi-stage Security Games, Attack Graph, Game Theory, and Moving Target Defense
- Discipline:
- Science and Engineering
-
- Creator:
- Zhang, Yan, Gao, Chuanyu, Zhang, Shaoqing, Yang, Ping, Meyers, Philip A, and Wang, Guoping
- Description:
- The study focuses on reconstructing the histories of peat deposition using n-alkane biomarkers in peat cores and associated modern plant communities from four sites around a shallow maar lake in the Changbai Mountains of northeastern China. Peat development patterns in the four sites are not concordant although the sites experienced the same paleoclimate histories. Evidently, lava flows and tephra deposits produced an uneven topography of the volcanogenic lake basin that controls the water depths at the four lake edge locations, thereby leading to differences in peat-forming plant communities and peat deposition among the four sites.
- Keyword:
- peat deposition, n-alkanes, volcanic eruptions, and Changbai Lake
- Citation to related publication:
- Zhang, Y., Gao, C., Zhang, S., Yang, P., Meyers, P. A., & Wang, G. (2020). N-Alkane-based reconstructions of peat accumulations and depositional conditions at four locations around a shallow maar lake in the Changbai Mountains, northeastern China (world) [Preprint]. Earth and Space Science Open Archive; Earth and Space Science Open Archive. https://doi.org/10.1002/essoar.10505381.1
- Discipline:
- Science
-
- Creator:
- Heath, Jeffrey
- Description:
- images of villages in Mali in which Najamba Kindige (Dogon family) is the primary language. Each file name contains important information about the photos, and are structured thus: LanguageFamily_Language_IdentificationNumber_GeographicCoordinate_Description_Date_InitialsOfThePhotographer
- Keyword:
- villages, Dogon, Najamba, and Mali
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Images of villages in Mali in which Nanga (Dogon family) is the primary language. Each file name contains important information about the photos, and are structured thus: LanguageFamily_Language_IdentificationNumber_GeographicCoordinate_Description_Date_InitialsOfThePhotographer
- Keyword:
- villages, Nanga, Dogon, and Mali
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- McSherry, Sean
- Description:
- This repository includes the analysis code and raw data for a paper titled "Nanophotonic control of thermal emission under extreme temperatures in air, " in Nature Nanotechnology (see citation). In our work, well defined structure-color effects guided the design of a nanostructure containing stratified layers of two oxides, magnesium oxide (MgO) and barium zirco-hafnate (BaZr0.5Hf0.5O3 or BZHO). The repeating layers were tuned in such a way to manipulate incident infrared wavelengths. The infrared is the spectral range in which heat (in the form of electromagnetic radiation) is emitted from objects. Therefore, the nanostructure serves as a way to alter the thermal emission spectrum of hot objects, controlling how much heat can flow. This can have significant impacts on a range of technologies, such as thermal photovoltaics (TPVs), which generate electricity from the infrared light emission of hot objects (compared to visible light emission from the sun in solar photovoltaics). We envision that our MgO/BZHO nanostructure can be paired with a thermal emitter in TPV systems to beneficially manipulate the flow of infrared light, leading to more efficient electricity production. To characterize the thermal stability of this structure, we had to characterize the thermal stability and optical performance at room temperature and at 1100 °C. This lead us to conduct several experiments using ellipsometry, TEM, EDS, and FTIR.
- Keyword:
- FTIR, Infrared, Photonic Crystal, MgO, Refractory , Ellipsometry, Spectroscopy, Superlattice, and Thermal Emission
- Citation to related publication:
- McSherry et al. Nature Nanotechnology (In Press). 2022
- Discipline:
- Engineering
-
- Creator:
- Heath, Jeffrey
- Description:
- Occasional videos involving native insects of SW Burkina Faso. Credits are at the end of videos. Additional documentaries from Burkina may be added later. See also the "bees ..." work in this collection.
- Keyword:
- Burkina Faso, insects
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Videos featuring native plants of Burkina Faso. Credits are at the end of videos. Additional documentaries from Burkina may be added later. Images of native plants will be in a distinct collection.
- Keyword:
- Burkina Faso and native plants
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Documentary videos profiling certain native plants. Credits are at the end of videos. Additional documentaries from Mali may be added later.
- Keyword:
- Hibiscus
- Discipline:
- Humanities
-
- Creator:
- Arbic, B.K., Elipot, S., Menemenlis, D., and Shriver, J.F.
- Description:
- The datafiles and Matlab code files in this repository contain the information needed to produce the figures in the paper. We also include the code used to process the raw model output files into spectra.
- Citation to related publication:
- B.K. Arbic, S. Elipot, J.M. Brasch, D. Menemenlis, A.L. Ponte, J.F. Shriver, X. Yu, E.D. Zaron, M.H. Alford, M.C. Buijsman, R. Abernathey, D. Garcia, L. Guan, P.E. Martin, and A.D. Nelson (2022), Near-surface oceanic kinetic energy distributions from drifter observations and numerical models. In review.
- Discipline:
- Science
-
- Creator:
- Okullo, Dolorence, Gomez-Lopez, Iris N., Goodspeed, Robert, Reddy, Shruthi, Veinot, Tiffany C, Clarke, Phillipa J., and Data Driven Detroit
- Description:
- The information and education environment refers to: 1) the presence of information infrastructures such as broadband Internet access and public libraries in a location; 2) a person’s proximity to information infrastructures and sources; 3) the distribution of information infrastructures, sources and in a specific location; and 4) exposure to specific messages (information content) within a specific location. Coverage for all data: 10-county Detroit-Warren-Ann Arbor Combined Statistical Area.
- Keyword:
- Residential Broadband Data Adoption Rates, Census tract level, Broadband Internet Access and Speed, Colleges and Universities, Public Libraries, Spatial Measures, and Schools
- Discipline:
- Science, Social Sciences, and Health Sciences
-
- Creator:
- Yan, Xiang (Jacob), Clarke, Phillipa J., Okullo, Dolorence, Goodspeed, Robert, Data Driven Detroit, Gomez-Lopez, Iris N., and Veinot, Tiffany C
- Description:
- This collection was produced as part of the project, “A ‘Big Data’ Approach to Understanding Neighborhood Effects in Chronic Illness Disparities.” The Investigators for the project are Tiffany Veinot, Veronica Berrocal, Phillipa Clarke, Robert Goodspeed, Daniel Romero, and VG Vinod Vydiswaran from the University of Michigan. The study took place from 2015-2016, with funding from the University of Michigan’s Social Sciences Annual Institute, MCubed, and the Sloan and Moore Foundations. Contact: Tiffany Veinot, MLS, PhD Office: 3443 North Quad Phone: 734/615-8281 Email: tveinot@umich.edu MCubed project page: https://mcubed.umich.edu/projects/%E2%80%9Cbig-data%E2%80%9D-approach-understanding-neighborhood-effects-chronic-illness-disparities
- Keyword:
- Food Environment, Health Status, Employment, Health Care Resources, Neighborhood Safety, Healthcare Utilization, Transportation, Census tract level, Information and Education Environment, Spatial Measures, Detroit, Active Living Resources, Social Environment, Demographics, Community Health, Housing, and student-friendly
- Discipline:
- Social Sciences
6Works