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Subjects elevated atmospheric gases Remove constraint elevated atmospheric gases: elevated atmospheric gases Year 2004 Remove constraint 2004: 2004
Displaying items 1 - 10 of 21 start over

1. A multiyear synthesis of soil respiration responses to elevated atmospheric CO₂ from four forest FACE experiments

Description:
Includes references
Author:
King, J.S. , Hanson, P.J. , Bernhardt, E. , Deangelis, P. , Norby, R.J. , Pregitzer, K.S.
Subject:
soil respiration , greenhouse gases , elevated atmospheric gases , carbon dioxide , Betula , Pinus , Populus , global change , Liquidambar , global carbon budget , carbon sequestration
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Carbon Dioxide Dynamics During a Growing Season in Midwestern Cropping Systems

Description:
Includes references
Author:
Prueger, J.H. , Hatfield, J.L. , Parkin, T.B. , Kustas, W.P. , Kaspar, T.C.
Subject:
carbon dioxide , elevated atmospheric gases , gas exchange , water vapor , growing season , corn , soybeans , agricultural watersheds , soil chemistry , canopy , soil-plant-atmosphere interactions , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. Changes in biomass and root:shoot ratio of field-grown Canada thistle (Cirsium arvense), a noxious, invasive weed, with elevated CO2: implications for control with glyphosate

Description:
Includes references
Author:
Ziska, L.H. , Faulkner, S. , Lydon, J.
Subject:
Cirsium arvense , carbon dioxide , elevated atmospheric gases , air pollution , plant growth , roots , shoots , dry matter partitioning , postemergent weed control , glyphosate , regrowth , climate change , root shoot ratio , Maryland
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

4. Downscaling monthly forecasts to simulated impacts of climate change on soil erosion and wheat production

Description:
Includes references
Author:
Zhang, X.C. , Nearing, M.A. , Garbrecht, J.D. , Steiner, J.L.
Subject:
climate change , crop production , Triticum aestivum , soil erosion , climatic factors , crop yield , weather forecasting , Water Erosion Prediction Project , simulation models , carbon dioxide , greenhouse gases , elevated atmospheric gases , precipitation , temperature , stormwater , agricultural runoff , plant growth , tillage
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

5. Elevated atmospheric CO2 effects on N fertilization in grain sorghum and soybean

Description:
Includes references
Author:
Torbert, H.A. , Prior, S.A. , Rogers, H.H. , Runion, G.B.
Subject:
elevated atmospheric gases , carbon dioxide , greenhouse gases , Glycine max , Sorghum bicolor , crop production , plant growth , nitrogen , soil fertility , legumes , loamy sand soils , fertilizer application , nitrogen fertilizers , isotope labeling , grain sorghum , soybeans , plant tissues , carbon nitrogen ratio , nutrient uptake , dry matter accumulation
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

6. Elevated Atmospheric CO2 in Agroecosystems: Residue Decomposition in the Field

Description:
Includes references
Author:
Prior, Stephen A. , Torbert, H. Allen , Runion, G. Brett , Rogers, Hugo H.
Subject:
agroecosystems , carbon dioxide , elevated atmospheric gases , crop residues , degradation , C3 plants , Glycine max , soybeans , C4 plants , Sorghum bicolor , grain sorghum , carbon , nitrogen content , carbon nitrogen ratio , overwintering , Alabama
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. Elevated carbon dioxide affects fruit flavor in field-grown strawberries (Fragaria x ananassa Duch)

Description:
Includes references
Author:
Wang, S.Y. , Bunce, J.A.
Subject:
Fragaria ananassa , strawberries , carbon dioxide , elevated atmospheric gases , flavor , odors , odor compounds , carbohydrate composition , carbohydrate content , sugars , fruit composition
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

8. Elevated CO2 and O3t concentrations differentially affect selected groups of the fauna in temperate forest soils

Description:
Includes references
Author:
Loranger, G.I. , Pregitzer, K.S. , King, J.S.
Subject:
temperate forests , forest ecosystems , forest soils , soil fauna , Populus tremuloides , Betula papyrifera , Acer saccharum , Acari , Collembola , population size , air pollution , ozone , carbon dioxide , elevated atmospheric gases , Wisconsin
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

9. Free-air CO2 enrichment effects on the energy balance and evapotranspiration of sorghum

Description:
Includes references
Author:
Triggs, J.M. , Kimball, B.A. , Pinter, P.J. Jr. , Wall, G.W. , Conley, M.M. , Brooks, T.J. , LaMorte, R.L. , Adam, N.R. , Ottman, M.J. , Matthias, A.D.
Subject:
Sorghum bicolor , grain sorghum , carbon dioxide , elevated atmospheric gases , evapotranspiration , energy balance , heat transfer , air temperature , leaves , temperature , drought , water stress , Arizona
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

10. Interactive effects of carbon dioxide and nitrogen nutrition on cotton growth, development, yield, and fiber quality

Description:
Includes references
Author:
Reddy, K.R. , Koti, S. , Davidonis, G.H. , Reddy, V.R.
Subject:
Gossypium hirsutum , plant growth , crop yield , fiber quality , plant development , carbon dioxide , elevated atmospheric gases , nitrogen , plant nutrition , nutrient requirements , nitrogen content , leaves , crop models , mathematical models , fertilizer application , application timing , nitrogen fertilizers
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004