Simulated effects of land use, soil texture, and precipitation on N gas emissions using DAYCENT
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The biogeochemistry model DAYCENT can integrate climate, soil properties, and land use and can dynamically evaluate the impact of cropping systems on crop production, soil organic carbon, and trace-gas fluxes.
“The biogeochemistry model DAYCENT can integrate climate, soil properties, and land use (Del Grosso et al. 2001 a ) and can dynamically evaluate the impact of cropping systems on crop production, soil organic carbon, and trace-gas fluxes.”
From LIFE-CYCLE ASSESSMENT OF NET GREENHOUSE-GAS FLUX FOR BIOENERGY CROPPING SYSTEMS (2007) · cites this paper as Del Grosso et al. 2001 a
The major sources of greenhouse-gas fluxes associated with crop production are soil nitrous oxide emissions, soil CO2 and methane fluxes, and CO2 emissions associated with agricultural inputs and farm equipment operation.
“The major sources of GHG fluxes associated with crop production are soil nitrous oxide (N2O) emissions, soil CO2 and methane (CH4) fluxes, and CO2 emissions associated with agricultural inputs and farm equipment operation (Robertson et al. 2000, Del Grosso et al. 2001 a , West and Marland 2002).”
From LIFE-CYCLE ASSESSMENT OF NET GREENHOUSE-GAS FLUX FOR BIOENERGY CROPPING SYSTEMS (2007) · cites this paper as Del Grosso et al. 2001 a
The ability of DAYCENT to simulate net primary productivity, soil organic carbon, N2O emissions, NO3 leaching, and CH4 oxidation has been tested with data from various native and managed systems.
“The ability of DAYCENT to simulate NPP, SOC, N2O emissions, NO3 leaching, and CH4 oxidation has been tested with data from various native and managed systems (Del Grosso et al. 2001 b , 2002, 2005).”
From LIFE-CYCLE ASSESSMENT OF NET GREENHOUSE-GAS FLUX FOR BIOENERGY CROPPING SYSTEMS (2007) · cites this paper as Del Grosso et al. 2001 b
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- Authors
- Del Grosso, S. J., Parton, W. J., Mosier, A. R., Hartman, M. D., Keough, C. A., Peterson, G. A., Ojima, D. S., & Schimel, D. S.
- Affiliations
- Colorado State University (US)
- Max Planck Society (DE)
- Venue
- Nitrogen in the Environment: Sources, Problems and Management
- Publisher
- Elsevier
- Published
- 2001
- Pages
- 413-431
- OpenAlex
- W2909024392
- Cited by
- 36
- References
- 47
- Citations by year
- 2026: 1 · 2023: 2 · 2021: 3 · 2020: 2 · 2019: 1 · 2018: 2 · 2016: 1 · 2015: 1 · 2014: 2 · 2013: 2 · 2012: 1
- FWCI
- 2.13
- Type
- book chapter
- Language
- en
- Open access
- closed
- Locations
- Elsevier eBooks (publishedVersion)
- Funders
- National Science Foundation
- U.S. Department of Energy
- Topics
- Life Sciences › Agricultural and Biological Sciences › Soil Science › Soil Carbon and Nitrogen Dynamics
- Physical Sciences › Environmental Science › Environmental Chemistry › Soil and Water Nutrient Dynamics
- Life Sciences › Agricultural and Biological Sciences › Soil Science › Soil Management and Crop Yield
- Keywords
- nitrogen gas emissions, DayCent model, nitrous oxide, nitric oxide, land use effects, soil texture, precipitation, no-tillage, conventional tillage, irrigated agriculture, rainfed agriculture, winter wheat, maize, fallow, soil moisture, denitrification, fertilizer use, crop rotation
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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
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