Journal of Range Management

Journal of Range Management PDF Author:
Publisher:
ISBN:
Category : Range management
Languages : en
Pages : 1132

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Journal of Range Management

Journal of Range Management PDF Author:
Publisher:
ISBN:
Category : Range management
Languages : en
Pages : 1132

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Book Description


Perspectives in Grassland Ecology

Perspectives in Grassland Ecology PDF Author: N.R. French
Publisher: Springer Science & Business Media
ISBN: 1461261821
Category : Science
Languages : en
Pages : 215

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Book Description
This volume is a result of the summary and synthesis of data collected in the Grassland Biome Program, which is part of the American contribution to the International Biological Program (IBP). The purpose of this volume is to present a summary of quantitative ecological investigations of North American grass lands and to present a set of broad comparisons of their characteristics and functions as well as the results of some models and experiments that lead to practical considerations of the management of grasslands. Synthesis is a continuing activity in science. Early in the Grassland Biome Program there was a synthesis of literature data on grasslands, edited by R. L. Dix and R. G. Beidleman (1969). Results of the first year of field data collection under this program were synthesized in a volume edited by N. R. French (1971). Development of the large-scale model constructed to depict the processes and the dynamics of state variables in grassland ecosystems was presented by Innis (1978). Soon to appear will be two volumes integrating studies of American grasslands with IBP studies in other grasslands of the world (Coupland, in press) and the application of systems analysis to understanding grassland function and utilization (Breymeyer and Van Dyne, in press). The present volume presents current results and comparisons of field investigations and experimental studies that were conducted under this program.

Toward Meeting Soil and Water Conservation Research Needs

Toward Meeting Soil and Water Conservation Research Needs PDF Author: United States. Agricultural Research Service
Publisher:
ISBN:
Category : Soil conservation
Languages : en
Pages : 64

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Pamphlets on Range Management

Pamphlets on Range Management PDF Author:
Publisher:
ISBN:
Category : Grazing
Languages : en
Pages : 528

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Toward Meeting Soil and Water Conservation Research Needs

Toward Meeting Soil and Water Conservation Research Needs PDF Author:
Publisher:
ISBN:
Category : Soil conservation
Languages : en
Pages : 64

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Annual Report - Colorado Agricultural Experiment Station, Colorado State University

Annual Report - Colorado Agricultural Experiment Station, Colorado State University PDF Author: Colorado Agricultural Experiment Station
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 992

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Grasslands, Systems Analysis and Man

Grasslands, Systems Analysis and Man PDF Author: A. I. Breymeyer
Publisher: Cambridge University Press
ISBN: 9780521218726
Category : Business & Economics
Languages : en
Pages : 984

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Book Description
This 1980 book was a synthesis of much of the recent work on the functioning of grassland ecosystems at the time.

Utilization of Research Results on Forage and Agricultural By-product Materials as Animal Feed Resources in Africa

Utilization of Research Results on Forage and Agricultural By-product Materials as Animal Feed Resources in Africa PDF Author: Ben H. Dzowela
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 850

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Agricultural programs

Agricultural programs PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Agriculture and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1202

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Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 88

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