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Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 296
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Book Description
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 296
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Book Description
Author: Robert A. Gleason
Publisher: Geological Survey (USGS)
ISBN:
Category : Nature
Languages : en
Pages : 74
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Book Description
Author: Michael R. Conover
Publisher: CRC Press
ISBN: 1420009125
Category : Nature
Languages : en
Pages : 266
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Book Description
Humans, being visually oriented, are well versed in camouflage and how animals hide from predators that use vision to locate prey. However, many predators do not hunt by sight; they hunt by scent. This raises the question: do survival mechanisms and behaviors exist which allow animals to hide from these olfactory predators? If so, what are they, a
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.
Author: Paul R. Adamus
Publisher:
ISBN:
Category : Biodiversity conservation
Languages : en
Pages : 224
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Book Description
Author:
Publisher:
ISBN:
Category : Biogeography
Languages : en
Pages : 92
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Book Description
This volume represents a first attempt at holistically classifying and mapping ecological regions across all three countries of the North American continent. A common analytical methodology is used to examine North American ecology at multiple scales, from large continental ecosystems to subdivisions of these that correlate more detailed physical and biological settings with human activities on two levels of successively smaller units. The volume begins with an overview of North America from an ecological perspective, concepts of ecological regionalization. This is followed by descriptions of the 15 broad ecological regions, including information on physical and biological setting and human activities. The final section presents case studies in applications of the ecological characterization methodology to environmental issues. The appendix includes a list of common and scientific names of selected species characteristic of the ecological regions.
Author:
Publisher:
ISBN:
Category : Competition (Biology)
Languages : en
Pages : 76
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Book Description
Author: Peter D. Vickery
Publisher:
ISBN: 9781891276118
Category : Birds
Languages : en
Pages : 299
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Book Description
Author: Graham K. Bryan
Publisher: Environment Canada
ISBN:
Category : Restoration ecology
Languages : en
Pages : 12
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Book Description
Author: National Research Council (U.S.). Committee on Agricultural Land Use and Wildlife Resources
Publisher: National Academies
ISBN:
Category : Business & Economics
Languages : en
Pages : 276
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Book Description
Historical perspective. Wildlife values in a Changing World. New patterns on land and water. Influence of land management on wildlife. Special problems of waters and watersheds. Pesticides and wildlife. Wildlife demage and control. Legislation and administration. Evaluation and Conclusions.
