Wildland Fire in Ecosystems

Wildland Fire in Ecosystems PDF Author:
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 92

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Wildland Fire in Ecosystems

Wildland Fire in Ecosystems PDF Author:
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 92

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Book Description


Arctic Ecosystems in Peril

Arctic Ecosystems in Peril PDF Author: Bruce D. J. Batt
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 130

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Prescribed Burning Guidelines in the Northern Great Plains

Prescribed Burning Guidelines in the Northern Great Plains PDF Author: Kenneth F. Higgins
Publisher:
ISBN:
Category : Burning of land
Languages : en
Pages : 40

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Current Ornithology Volume 17

Current Ornithology Volume 17 PDF Author: Charles F. Thompson
Publisher: Springer Science & Business Media
ISBN: 1441964215
Category : Science
Languages : en
Pages : 201

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Book Description
Current Ornithology publishes authoritative, up-to-date, scholarly reviews of topics selected from the full range of current research in avian biology. Topics cover the spectrum from the molecular level of organization to population biology and community ecology. The series seeks especially to review (1) fields in which an abundant recent literature will benefit from synthesis and organization, or (2) newly emerging fields that are gaining recognition as the result of recent discoveries or shifts in perspective, or (3) fields in which students of vertebrates may benefit from comparisons of birds with other classes. All chapters are invited, and authors are chosen for their leadership in the subjects under review.

PRAIRIEMAP, a GIS Database for Prairie Grassland Management in Western North America

PRAIRIEMAP, a GIS Database for Prairie Grassland Management in Western North America PDF Author:
Publisher:
ISBN:
Category : Geographic information systems
Languages : en
Pages : 6

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Book Description
The PRAIRIEMAP web site (http://prairiemap.wr.usgs.gov) contains links to partners, documentation of the data, and a directory of GIS data that can be downloaded.

Sharp-tailed Grouse Breeding Success, Survival, and Site Selection in Relation to Habitat Measured at Multiple Scales

Sharp-tailed Grouse Breeding Success, Survival, and Site Selection in Relation to Habitat Measured at Multiple Scales PDF Author: Douglas Lee Manzer
Publisher: Library and Archives Canada = Bibliothèque et Archives Canada
ISBN:
Category : Sharp-tailed grouse
Languages : en
Pages : 180

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Ecology and Conservation of Great Plains Vertebrates

Ecology and Conservation of Great Plains Vertebrates PDF Author: Fritz L. Knopf
Publisher: Springer Science & Business Media
ISBN: 1475727038
Category : Science
Languages : en
Pages : 329

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Book Description
The frontier images of America embrace endless horizons, majestic herds of native ungulates, and romanticized life-styles of nomadie peoples. The images were mere reflections of vertebrates living in harmony in an ecosystem driven by the unpre dictable local and regional effects of drought, frre, and grazing. Those effects, often referred to as ecological "disturbanees," are rather the driving forces on which species depended to create the spatial and temporal heterogeneity that favored ecological prerequisites for survival. Alandscape viewed by European descendants as monotony interrupted only by extremes in weather and commonly referred to as the "Great American Desert," this country was to be rushed through and cursed, a barrier that hindered access to the deep soils of the Oregon country, the rich minerals of California and Colorado, and the religious freedom sought in Utah. Those who stayed (for lack of resources or stamina) spent a century trying to moderate the ecological dynamics of Great Plains prairies by suppressing fires, planting trees and exotic grasses, poisoning rodents, diverting waters, and homogenizing the dynamies of grazing with endless fences-all creating bound an otherwise boundless vista. aries in Historically, travelers and settlers referred to the area of tallgrasses along the western edge of the deciduous forest and extending midway across Kansas as the "True Prairie. " The grasses thlnned and became shorter to the west, an area known then as the Great Plains.

Evolution, Ecology, Conservation, and Management of Hawaiian Birds

Evolution, Ecology, Conservation, and Management of Hawaiian Birds PDF Author: J. Michael Scott
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 444

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Ecology and Conservation of Grassland Birds of the Western Hemisphere

Ecology and Conservation of Grassland Birds of the Western Hemisphere PDF Author: Peter D. Vickery
Publisher:
ISBN: 9781891276118
Category : Birds
Languages : en
Pages : 299

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Grouse of Plains and Mountains

Grouse of Plains and Mountains PDF Author: Lester D. Flake
Publisher: South Dakota Department of Game Fish and Parks
ISBN: 9780615350158
Category : Grouse
Languages : en
Pages : 246

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