Author: Geoffrey Vernon Townsend Matthews
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 234
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Book Description
The continuing degradation and loss of wetland habitats was reported in many papers, and serious declines of waterfowl populations were noted in various flyways. Perhaps the strongest message to emerge from the meeting was the urgent need to pursue monitoring, research and conservation actions at flyway level, if these actions are to be successful. As the political barriers between East and West continue to crumble, it can be hoped that the contacts made during the Astrakhan symposium will be seen in the future as a landmark in the collaborative efforts to conserve wetlands and their waterfowl populations, worldwide.
Author: Milton W. Weller
Publisher: Cambridge University Press
ISBN: 9780521633628
Category : Nature
Languages : en
Pages : 328
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Book Description
Readable and practical account of wetland bird ecology and conservation.
Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 260
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Author:
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 152
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Author: Graham W. Smith
Publisher:
ISBN:
Category : Bird surveys
Languages : en
Pages : 258
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Author: United States Department of the Interior. U.S. Fish and Wildlife Service. Bureau of Sport Fisheries and Wildlife, author
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 148
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Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 116
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Author: David Raymond Anderson
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 178
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Book Description
Simple experiments and observations reveal the physical properties of light.
Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Wildlife research
Languages : en
Pages : 86
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Book Description
Author:
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 814
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