Sage-Grouse Habitat Restoration Symposium Proceedings PDF Download
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Author:
Publisher:
ISBN:
Category : Grassland restoration
Languages : en
Pages : 140
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Book Description
Author:
Publisher:
ISBN:
Category : Grassland restoration
Languages : en
Pages : 140
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Book Description
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 148
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Book Description
Author: Steve Knick
Publisher: Univ of California Press
ISBN: 0520948688
Category : Science
Languages : en
Pages : 665
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Book Description
Admired for its elaborate breeding displays and treasured as a game bird, the Greater Sage-Grouse is a charismatic symbol of the broad open spaces in western North America. Unfortunately these birds have declined across much of their range—which stretches across 11 western states and reaches into Canada—mostly due to loss of critical sagebrush habitat. Today the Greater Sage-Grouse is at the center of a complex conservation challenge. This multifaceted volume, an important foundation for developing conservation strategies and actions, provides a comprehensive synthesis of scientific information on the biology and ecology of the Greater Sage-Grouse. Bringing together the experience of thirty-eight researchers, it describes the bird’s population trends, its sagebrush habitat, and potential limitations to conservation, including the effects of rangeland fire, climate change, invasive plants, disease, and land uses such as energy development, grazing, and agriculture.
Author: E. Durant McArthur
Publisher:
ISBN:
Category : Desert ecology
Languages : en
Pages : 316
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Book Description
The 51 papers in this proceedings include an introductory keynote paper on ecotones and hybrid zones and a final paper describing the mid-symposium field trip as well as collections of papers on ecotones and hybrid zones (15), population biology (6), community ecology (19), and community rehabilitation and restoration (9). All of the papers focus on wildland shrub ecosystems; 14 of the papers deal with one aspect or another of sagebrush (subgenus Tridentatae of Artemisia) ecosystems. The field trip consisted of descriptions of biology, ecology, and geology of a big sagebrush (Artemisia tridentata) hybrid zone between two subspecies (A. tridentata ssp. tridentata and A. t. ssp. vaseyana) in Salt Creek Canyon, Wasatch Mountains, Uinta National Forest, Utah, and the ecotonal or clinal vegetation gradient of the Great Basin Experimental Range, Manti-La Sal National Forest, Utah, together with its historical significance. The papers were presented at the 10th Wildland Shrub Symposium: Shrubland Ecotones, at Snow College, Ephraim, UT, August 12-14, 1998.
Author:
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Category : Forests and forestry
Languages : en
Pages : 172
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Author:
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ISBN:
Category : Vertebrates
Languages : en
Pages : 292
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Book Description
Author: Shannon Stunden Bower
Publisher: UBC Press
ISBN: 0774870427
Category : Political Science
Languages : en
Pages : 316
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Book Description
Transforming the Prairies proposes a new understanding of Canada’s Prairie Farm Rehabilitation Administration (PFRA), complicating common views of the agency as a model of effective government environmental management. Between 1935 and 2009, the PFRA promoted agricultural rehabilitation in and beyond the Canadian Prairies with mixed and equivocal results. The promotion of strip farming as a soil conservation technique, for example, left crops susceptible to sawfly infestations. The PFRA’s involvement in irrigation development in Ghana increased the local population’s vulnerability to various illnesses. And PFRA infrastructure construction intended to serve the public good failed to account for the interests of affected Indigenous peoples. The PFRA is revealed as being a high modernist state agency that produced varied environmental outcomes and that contributed to consolidating colonialism and racism. This investigation affirms the importance of engaging historical perspectives to help ensure that contemporary environmental management efforts support more just and sustainable futures.
Author: Ulrich Lüttge
Publisher: Springer Science & Business Media
ISBN: 3642309674
Category : Science
Languages : en
Pages : 409
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Book Description
With one volume each year, this series keeps scientists and advanced students informed of the latest developments and results in all areas of the plant sciences. The present volume includes reviews on genetics, cell biology, physiology, comparative morphology, systematics, ecology, and vegetation science.
Author:
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ISBN:
Category : Nature
Languages : en
Pages : 222
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Book Description
Author: Bruce Leigh Welch
Publisher:
ISBN:
Category : Big sagebrush
Languages : en
Pages : 38
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Book Description
This paper examines the scientific merits of eight axioms of range or vegetative management pertaining to big sagebrush. These axioms are: (1) Wyoming big sagebrush (Artemisia tridentata ssp.wyomingensis) does not naturally exceed 10 percent canopy cover and mountain big sagebrush (A.t.ssp.vaseyana) does not naturally exceed 20 percent canopy cover; (2) As big sagebrush canopy cover increases over 12 to15 percent, bare ground increases and perennial grass cover decreases; (3) Removing, controlling, or killing big sagebrush will results in a two or three or more fold increase in perennial grass production; (4) Nothing eats it; (5) Biodiversity increases with removing, controlling, thinning, or killing of big sagebrush; (6) Mountain big sagebrush evolved in an environment with a mean fire interval of 20 to 30 years; (7) Big sagebrush is an agent of allelopathy; and (8) Big sagebrush is a highly competitive, dominating, suppressive plant species.
