Search National Agricultural Library Digital Collections

You searched for:

Subjects carbon dioxide Remove constraint carbon dioxide: carbon dioxide Year 2004 Remove constraint 2004: 2004
Displaying items 1 - 10 of 72 start over

1. A comparison of the effects of carbon dioxide concentration and temperature on respiration, translocation and nitrate reduction in darkened soybean leaves

Description:
Includes references
Author:
Bunce, J.A.
Subject:
Glycine max , soybeans , leaves , plant growth , cell respiration , translocation (plant physiology) , nitrates , nitrogen metabolism , carbon dioxide , temperature , dark adaptation
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. A method for estimating carbon dioxide leakage rates in controlled-environment chambers using nitrous oxide

Description:
Includes references
Author:
Baker, J.T. , Kim, S.H. , Gitz, D.C. , Timlin, D. , Reddy, V.R.
Subject:
carbon dioxide , photosynthesis , gas emissions , environmental control systems , growth chambers , nitrous oxide , research equipment , equipment performance , new methods , equations
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. 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

4. A portable whole canopy gas exchange system for multiple mature field-grown grapevines

Description:
Includes references
Author:
Pérez Peña, J. , Tarara, J.
Subject:
Vitis vinifera , grapes , gas exchange , carbon dioxide , water vapor , water stress , deficit irrigation , transpiration , light intensity , growth chambers , portable equipment
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

5. An economic analysis of climate change on cotton production across the U.S. cotton belt: preliminary results

Description:
Conference held January 5-9, 2004, San Antonio, TX.
Author:
Hima, B.L. , Lu, Y.C. , Richardson, A. , Reddy, K.R.
Subject:
cotton , crop production , yields , climate change , ambient temperature , carbon dioxide , irrigation requirement , simulation models , geographical variation , costs and returns , equations , California , Arizona , New Mexico , Texas , Missouri , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

6. Automated carbon efflux system

Description:
Includes references
Author:
Butnor, J.R. , Maier, C.A. , Johnsen, K.H.
Subject:
carbon dioxide , gas emissions , measuring devices , automation , equipment design , soil respiration , soil microorganisms , biological activity in soil , patents , USDA , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. Biomass accumulation and partitioning of eastern gamagrass grown under different temperature and CO₂ levels

Description:
Paper presented at the XXVI International Horticultural Congress on Sustainability of Horticultural Systems in the 21st Century, August 11-17, 2002, Toronto, Canada.
Author:
Krizek, D.T. , Gitz, D.C. III , Reddy, V.R. , Ritchie, J.C.
Subject:
Tripsacum dactyloides , carbon dioxide , growth chambers , biomass , carbon sequestration , plant growth
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

8. Biomass and carbon partitioning in switchgrass

Description:
Includes references
Author:
Frank, A.B. , Berdahl, J.D. , Hanson, J.D. , Liebig, M.A. , Johnson, H.A.
Subject:
Panicum virgatum , cultivars , grasslands , leaves , roots , stems , biomass , dry matter partitioning , chemical constituents of plants , carbon sequestration , traits , soil organic matter , carbon dioxide , biofuels , sandy loam soils , leaf area index , air pollution , pollution control , North Dakota
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

9. Carbon and nitrogen dynamics during incubation of manured soil

Description:
Includes references
Author:
Calderon, F.J. , McCarty, G.W. , Van Kessel, J.A.S. , Reeves, J.B. III
Subject:
agricultural soils , cattle manure , nitrogen fertilizers , soil amendments , nitrogen , carbon , soil nutrient dynamics , denitrification , mineralization , nitrous oxide , carbon dioxide , carbon nitrogen ratio , enzyme activity , losses from soil
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

10. Carbon dioxide content in golf green rhizosphere

Description:
Includes references
Author:
Chong, S.K. , Boniak, R. , Indorante, S. , Ok, C.H. , Buschschulte, D.
Subject:
golf course soils , turf grasses , rhizosphere , carbon dioxide , soil water content , infiltration (hydrology) , summer
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004