Work Description

Title: Data from: Episodic N2O emissions following tillage of a legume-grass cover crop mixture Open Access Deposited

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Attribute Value
Methodology
  • Baseline characterization of soil properties at each site was conducted the June prior to planting each experiment. Four cover crop treatments were planted in a randomized complete block design on two sites in Michigan. CF was panted on 16 August 2017 and KBS was planted on 31 July 2019. Cover crop aboveground biomass, carbon, and nitrogen were measured on 22 May 2018 at CF and 26 May 2020 at KBS. Legume nitrogen fixation was measured using stable isotope methods. From late-May – mid June in 2018 at CF and 2020 at KBS, soil nitrous oxide emissions were measured every few days using the static chamber method. Full details of the project and methods can be found in Bressler, A., and J. Blesh. 2022. Episodic N2O emissions following tillage of a legume-grass cover crop mixture. Biogeosciences.
Description
  • This dataset contains three data files and three corresponding metadata files used in Bressler, A., and J. Blesh. 2022. Episodic N2O emissions following tillage of a legume-grass cover crop mixture. Biogeosciences. The file “Cover_crop_soil_N2O.xls” contains data organized by site, replicate block, and treatment for spring cover crop biomass, nitrogen and carbon content, and legume BNF; soil fertility characteristics including potentially mineralizable nitrogen, particulate organic matter stocks, concentrations, and nitrogen content; and cumulative nitrous oxide data. The file “Soil_properties.xls” contains baseline soil data organized by site and replicate block. The file “Daily_N2O.xls” contains daily nitrous oxide data organized by site, replicate block, treatment, and date. The corresponding metadata files: “Cover_crop_soil_N2O_metadata.xls”, and “Soil_properties_metadata.xls”, and “Daily_N2O_metadata.xls” provided detailed descriptions of all variables in each data set and any abbreviations used.
Creator
Depositor
  • asbressl@umich.edu
Contact information
Discipline
Funding agency
  • Other Funding Agency
Other Funding agency
  • United States Department of Agriculture
ORSP grant number
  • 2019-67019-29460
Keyword
Citations to related material
  • Bressler, A., and J. Blesh. 2022. Episodic N2O emissions following tillage of a legume-grass cover crop mixture. Biogeosciences.
Resource type
Last modified
  • 11/19/2022
Published
  • 02/03/2022
Language
DOI
  • https://doi.org/10.7302/hv7v-4378
License
To Cite this Work:
Bressler, A., Blesh, J. (2022). Data from: Episodic N2O emissions following tillage of a legume-grass cover crop mixture [Data set], University of Michigan - Deep Blue Data. https://doi.org/10.7302/hv7v-4378

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Files (Count: 6; Size: 205 KB)

Thumbnailthumbnail-column Title Original Upload Last Modified File Size Access Actions
Cover_crop_soil_N2O_BNF.xls 2022-04-04 2022-04-04 39 KB Open Access
Cover_crop_soil_N2O_metadata.xls 2022-02-02 2022-02-02 28.5 KB Open Access
Daily_N2O.xls 2022-02-02 2022-02-02 58.5 KB Open Access
Daily_N2O_metadata.xls 2022-02-02 2022-02-02 26 KB Open Access
Soil_properties.xls 2022-02-02 2022-02-02 26.5 KB Open Access
Soil_properties_metadata.xls 2022-02-02 2022-02-02 26.5 KB Open Access

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