The Atlas of Breeding Birds of Alberta

The Atlas of Breeding Birds of Alberta PDF Author:
Publisher: Nature Alberta
ISBN: 9780969613497
Category : Nature
Languages : en
Pages : 648

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The Atlas of Breeding Birds of Alberta

The Atlas of Breeding Birds of Alberta PDF Author:
Publisher: Nature Alberta
ISBN: 9780969613497
Category : Nature
Languages : en
Pages : 648

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Book Description


The Federation of Alberta Naturalists Field Guide to Alberta Birds

The Federation of Alberta Naturalists Field Guide to Alberta Birds PDF Author: William Bruce McGillivray
Publisher: Nature Alberta
ISBN: 9780969613428
Category : Nature
Languages : en
Pages : 360

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Nebraska National Forest (N.F.), Black-tailed Prairie Dog Conservation and Management

Nebraska National Forest (N.F.), Black-tailed Prairie Dog Conservation and Management PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 386

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South Powder River Basin Coal

South Powder River Basin Coal PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 610

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Priority Migratory Bird Habitats of Canada's Prairie Provinces

Priority Migratory Bird Habitats of Canada's Prairie Provinces PDF Author: Bert Poston
Publisher: North American Waterfowl Management Plan
ISBN:
Category : Birds
Languages : en
Pages : 150

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Book Description
This report identifies the more important known migratory bird habitat areas and sites within the provinces of Alberta, Manitoba and Saskatchewan. Important habitats for the breeding, moulting and staging of migratory birds are defined. Each area or site is ranked, on the basis of the most current and verifiable biological data, into categories of national, regional, or local importance. Areas and sites are further organized by ecological land units -- ècoregions' and h̀abitat subregions' within a framework of broad geographic ècozones'.

A Bibliography of Alberta Ornithology

A Bibliography of Alberta Ornithology PDF Author: D. M. Ealey
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 764

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Book Description
Bibliography lists 7444 references of unpublished and published reports, articles and books relating to the ornithology of Alberta, up to and including 1989. Includes all those listed in the first edition published as Provincial Museum of Alberta Natural History occasional paper no. 3 in 1981, with corrections, plus additional information as keywords. Indices for authors, subject, species and geographical location follow the main compilation.

Neotropical Migratory Birds

Neotropical Migratory Birds PDF Author: Richard DeGraaf
Publisher: Cornell University Press
ISBN: 1501734016
Category : Nature
Languages : en
Pages : 699

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Book Description
Thrushes, warblers, vireos, and tanagers are probably the most familiar of the Neotropical migrants—birds that breed in the United States and Canada, then journey to spend the winter in the Caribbean, Mexico, or southward. But this extraordinary group actually comprises a large number of diverse species, including waterfowl, shorebirds, terns, hawks, flycatchers, and hummingbirds. In their compendious review of information on these birds, Richard M. DeGraaf and John H. Rappole illuminate the need for a thorough understanding of the ecology of each species, one that exte4nds throughout the entire life cycle. The authors argue convincingly that conservation efforts must be based on such an understanding and carried out across a species' range—not limited to the breeding grounds. This book is the first to summarize in one volume much-needed practical data about the distribution and breeding habitat requirements of migratory birds in North and South America. The body of the book consists of natural history accounts of more than 350 species of Neotropical migrants, including a brief description of each bird's range, status, habitats on breeding grounds, nest site, and wintering areas. The authors provide a complete range map of each species' distribution in the Western Hemisphere as well as notes on the distribution—basic data that until recently have largely been unavailable in usable form to ornithologists and land and resource managers. An appendix lists species that are increasing or decreasing at significant rates in various physiographic regions of North America.

Assessment of Grassland Ecosystem Conditions in the Southwestern United States

Assessment of Grassland Ecosystem Conditions in the Southwestern United States PDF Author:
Publisher:
ISBN:
Category : Ecological disturbances
Languages : en
Pages : 176

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Book Description
"Volume 2 (this volume) describes wildlife and fish species, their habitat requirements, and species-specific management concerns, in Southwestern grasslands. This assessment is regional in scale and pertains primarily to lands administered by the Southwestern Region of the USDA Forest Service (Arizona, New Mexico, western Texas, and western Oklahoma)."--Abstract.

Agriculture Handbook

Agriculture Handbook PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 636

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Book Description
Set includes revised editions of some issues.

General Technical Report RMRS

General Technical Report RMRS PDF Author:
Publisher:
ISBN:
Category : Ecological disturbances
Languages : en
Pages : 198

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Book Description