Evaluation of South Dakota Grassland Management Practices as They Affect Prairie Chicken Populations, 1974-78 PDF Download

Author: Leslie A. Rice
Publisher:
ISBN:
Category : Prairie chickens
Languages : en
Pages : 40

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Book Description

Author: Leslie A. Rice
Publisher:
ISBN:
Category : Prairie chickens
Languages : en
Pages : 32

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Book Description

Author: Leslie A. Rice
Publisher:
ISBN:
Category : Prairie chickens
Languages : en
Pages : 16

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Book Description

Author: Leslie A. Rice
Publisher:
ISBN:
Category : Prairie chickens
Languages : en
Pages : 15

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Book Description

Author: Leslie A. Rice
Publisher:
ISBN:
Category : Prairie chickens
Languages : en
Pages : 6

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Book Description

Author: Leslie A. Rice
Publisher:
ISBN:
Category : Prairie chickens
Languages : en
Pages : 36

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Book Description

Author: Leslie A. Rice
Publisher:
ISBN:
Category : Prairie chickens
Languages : en
Pages : 16

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Book Description

Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 380

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Book Description

Author:
Publisher:
ISBN:
Category : Game and game-birds
Languages : en
Pages : 80

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Book Description
Prairie chickens (Tympanuchus cupido pinnatus) were first censused on the Sheyenne Grasslands in 1961. The population was extremely low in the 1960's, gradually increased in the 1970's, and reached a peak of 410 in 1980. Sufficient evidence exists to link the increase in numbers of prairie chickens on the grasslands from 1961 through 1987 to changes in land management, primarily the introduction of rotational grazing pratices and prescribed burning of meadows.

Author: A. T. Bergerud
Publisher: U of Minnesota Press
ISBN: 0816614695
Category : Adaptation (Biology).
Languages : en
Pages : 836

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Book Description
"Adaptive Strategies and Population Ecology of Northern Grouse" was first published in 1988. Minnesota Archive Editions uses digital technology to make long-unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions. This book is at once a major reference to the species of grouse that inhabit North America and the Holarctic and a synthesis of all the available data on their ecology, sociobiology, population dynamics, and management. The book undertakes to answer two long-standing questions in population ecology: what actually regulates the numbers within a population, and what are the breeding and survival strategies evolved in this northern environment? For Volume I, editors Arthur T. Bergerud and Michael W. Gratson have drawn together their own work and that of colleagues in North America, Iceland, and Norway--in all, eleven research studies, averaging six years' duration, on eight species of grouse. These studies deal with the blue and ruffed grouse of the forest habitat; the sharp-tailed grouse, prairie chicken, and sage grouse of the prairie or steppe; and the white-tailed, rick, and willow ptarmigan found in alpine and arctic tundras. The authors describe the rich repertoire of behavior patterns developed by the hen and the cock to achieve their two primary objectives--first, to stay alive, and then to breed. Volume II, primarily the work of Bergerud, synthesizes the evidence in Volume I and in the grouse research literature from a theoretical perspective. Several potentially controversial sociobiological hypotheses are advanced to account for flocking behavior, migration, dispersal, roosting and feeding behavior, mate choice and mating systems. The demographic analysis provides new insights into cycles of abundance, the limitation of numbers, and the demographic factors that determine densities. The contributors, besides Bergerud and Gratson: R.C. Davies, A. Gardarson, J.E. Hartzler, R.A. Huempfner, D.A. Jenni, D.H. Mossop, S. Myrberget, R.E. Page, R.K. Schmidt, W.D. Svedarsky, and J.R. Tester.