Toggle navigation
Log in
Toggle navigation
JavaScript is disabled for your browser. Some features of this site may not work without it.
Search Deep Blue
This collection
Communities & Collections
Titles
Authors
Subjects
Date
Log in
Legend
Limited access: U-M users only
Access by request
Access via HathiTrust
Access via Fulcrum
Recent submissions
Home
Research Collections
Earth and Environmental Sciences, Department of
Recent submissions
Home
Research Collections
Earth and Environmental Sciences, Department of
Recent submissions
Recent submissions
Now showing items 321-340 of 1060
Continental climatic and weathering response to the Eocene-Oliogocene transition
Sheldon, Nathan D.
;
Costa, E.
;
Cabrera, L.
;
Garcés, M.
(
2012
)
(509KB)
(212.2KB)
High-resolution isotopic record of C4 photosynthesis in a Miocene grassland
Cotton, J.M.
;
Sheldon, Nathan D.
;
Strömberg, C.A.E.
(
2012
)
(1.4MB)
(989.5KB)
Temporal variations in lake water temperature: paleoenvironmental implications of lake carbonate δ18O and temperature records
Hren, M.T.
;
Sheldon, Nathan D.
(
2012
)
(556.8KB)
(107.9KB)
Eocene vegetation dynamics in Montana inferred from a high-resolution phytolith record
Miller, L.
;
Smith, S.Y.
;
Sheldon, Nathan D.
;
Strömberg, C.A.E.
(
2012
)
(1.7MB)
New constraints on using paleosols to reconstruct atmospheric pCO2
Cotton, J.M.
;
Sheldon, Nathan D.
(
2012
)
(1.4MB)
Paleoecological and paleoenvironmental changes during the continental Middle-Late Permian transition at the SE Iberian Ranges, Spain
De la Horra, R.
;
Galán-Abellán, A.B.
;
López-Gómez, J.
;
Sheldon, Nathan D.
;
Barrenechea, J.F.
;
Luque, F.J.
;
Arche, A.
;
Benito, M.I.
(
2012
)
(2.7MB)
Microbially induced sedimentary structures in the ca. 1100 Ma terrestrial Midcontinent Rift of North America
Sheldon, Nathan D.
(
2012
)
(3.6MB)
Coupled CO2-climate response during the Early Eocene Climatic Optimum (Green River Basin, Wyoming, USA)
Cotton, J.M.
;
Sheldon, Nathan D.
(
2013
)
(5.3MB)
(855.6KB)
Carbon stable isotope composition of modern calcareous soil profiles in California: implications for CO2 reconstructions from calcareous paleosols
Tabor, N.
;
Myers, T.
;
Gulbranson, E.
;
Rasmussen, C.
;
Sheldon, Nathan D.
(
2013
)
(982.2KB)
Using paleosols to understand paleo-carbon burial
Sheldon, Nathan D.
;
Tabor, N.J.
(
2013
)
(715.6KB)
Using stable carbon and nitrogen isotopes of hair to teach about sustainable agriculture through active learning
Cotton, J.M.
;
Sheldon, Nathan D.
(
2013
)
(597.7KB)
(4.5MB)
Terrestrial paleoenvironmental reconstructions indicate transient peak warming during the early Eocene climatic optimum
Hyland, E.G.
;
Sheldon, Nathan D.
;
Fan, M.
(
2013
)
(1MB)
Representational bias in phytoliths from modern soils of central North America: implications for paleovegetation reconstructions
Hyland, E.G.
;
Smith, S.Y.
;
Sheldon, Nathan D.
(
2013
)
(3MB)
A new paleothermometer for forest paleosols and its implications for Cenozoic climate
Gallagher, T.M.
;
Sheldon, Nathan D.
(
2013
)
(231.3KB)
(277.8KB)
Terrestrial cooling in northern Europe during the Eocene-Oligocene transition
Hren, M.
;
Sheldon, Nathan D.
;
Bugler, M.J.
;
Grimes, S.T.
;
Hooker, J.J.
;
Collinson, M.E.
;
Lohmann, K.C.
(
2013
)
(1.1MB)
(777KB)
Climate controls on soil respired CO2 in the United States: Implications for 21st century chemical weathering rates in temperate and arid ecosystems
Cotton, J.M.
;
Jeffery, M.L.
;
Sheldon, Nathan D.
(
2013
)
(1MB)
Causes and consequences of low atmospheric CO2 levels in the Mesoproterozoic
Sheldon, Nathan D.
(
2013
)
(802.6KB)
Multiproxy evidence for tectonic control on the expansion of C4 grasses in northwest Argentina
Cotton, J.M.
;
Hyland, E.G.
;
Sheldon, Nathan D.
(
2014
)
(1MB)
Terrestrial evidence for a two-stage mid-Paleocene biotic event
Hyland, E.G.
;
Sheldon, Nathan D.
;
Cotton, J.M.
(
2015
)
(1002KB)
Positive feedback drives carbon release from soils to atmosphere during Paleocene/Eocene warming
Cotton, J.M.
;
Sheldon, Nathan D.
;
Hren, M.T.
;
Gallagher, T.M.
(
2015
)
(2.8MB)