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Subjects prairies Remove constraint prairies: prairies Year 2001 Remove constraint 2001: 2001
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1. A comparison of native tallgrass prairie and plains bluestem forage systems for cow-calf production in the Southern Great Plains

Description:
Includes references
Author:
Coleman, S.W. , Phillips, W.A. , Volesky, J.D. , Buchanan, D.
Subject:
beef cows , calves , Bothriochloa ischaemum , prairies , forage , grazing , introduced species , feed supplements , oilseed cakes , wheat , pastures , body condition , body weight , breed differences , genetic variation , Charolais , hay , stocking rate , Hereford , Angus , Oklahoma
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

2. Effect of land use on methane flux from soil

Description:
Includes references
Author:
Chan, A.S.K. , Parkin, T.B.
Subject:
air pollution , methane , gas emissions , quantitative analysis , ecosystems , agricultural land , forests , prairies , land use , climatic factors , global warming , soil chemistry , seasonal variation , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

3. Endophytic fungi in Canada wild rye in natural grasslands

Description:
Includes references
Author:
Vinton, M.A. , Kathol, E.S. , Vogel, K.P. , Hopkins, A.A.
Subject:
Elymus canadensis , Acremonium , prairies , endophytes , incidence , leaves , stems , plant physiology , plant ecology , toxins , herbivores , plant-water relations , host plants , tillers , mutualism , geographical distribution , Texas , Oklahoma , Nebraska , Kansas , Missouri , Iowa , Illinois
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

4. Impact of grazing management strategies on carbon sequestration in a semi-arid rangeland, USA

Description:
Includes references
Author:
Reeder, J.D. , Schuman, G.E. , Morgan, J.A. , LeCain, D.R. , Hart, R.H
Subject:
grazing management , range management , carbon sequestration , semiarid zones , dry environmental conditions , grazing intensity , semiarid soils , prairies , stocking rate , plant communities , grasses , forbs , species diversity , soil organic carbon , spatial distribution , forage production , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

5. The influence of rising atmospheric CO2 on grassland ecosystems

Description:
Includes references
Author:
Morgan, J.A. , Newton, P.C.D. , Nosberger, J. , Owensby, C.E.
Subject:
carbon dioxide , elevated atmospheric gases , chemical concentration , grasslands , ecosystems , nitrogen , C4 plants , C3 photosynthesis , prairies , steppes , pastures , plant growth , land productivity , plant response , plant competition , climate change , grasses , global warming , Trifolium repens , Lolium perenne , soil water content , water use efficiency , Kansas , Colorado , New Zealand , Switzerland
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001