Author: Migratory Bird Populations Station (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 88
Book Description
Annual Progress Report
Author: Migratory Bird Populations Station (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 88
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 88
Book Description
North American Wetlands Conservation Act, Progress Report
Author:
Publisher:
ISBN:
Category : Wetland conservation
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Wetland conservation
Languages : en
Pages : 36
Book Description
Resource Publication
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 548
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 548
Book Description
USDA Forest Service General Technical Report SE.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 352
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 352
Book Description
North American Breeding Bird Survey
Author: Sam Droege
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 32
Book Description
Technical Note
Author:
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ISBN:
Category : Rare animals
Languages : en
Pages : 540
Book Description
Publisher:
ISBN:
Category : Rare animals
Languages : en
Pages : 540
Book Description
Wildlife Abstracts
Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 826
Book Description
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 826
Book Description
Proceedings of the Workshop Management of Southern Forests for Nongame Birds, January 24-26, 1978, Atlanta, Georgia
Author:
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 184
Book Description
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 184
Book Description
Status and Trends of the Nation's Biological Resources
Author:
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ISBN:
Category : Biodiversity
Languages : en
Pages : 994
Book Description
Publisher:
ISBN:
Category : Biodiversity
Languages : en
Pages : 994
Book Description
Woodcock Status Report, 1965
Author: William H. Goudy
Publisher:
ISBN:
Category : Bird banding
Languages : en
Pages : 1194
Book Description
Singing-ground surveys of the American woodcock indicate that breeding populations have increased gradually over the past 7 years while production, as indicated by wing-collection surveys, has remained relatively stable. The woodcock harvest, meanwhile, has probably more than doubled during the past decade. This suggests that while woodcock are probably becoming more important to North American sportsmen, hunting mortality is still relatively unimportant.
Publisher:
ISBN:
Category : Bird banding
Languages : en
Pages : 1194
Book Description
Singing-ground surveys of the American woodcock indicate that breeding populations have increased gradually over the past 7 years while production, as indicated by wing-collection surveys, has remained relatively stable. The woodcock harvest, meanwhile, has probably more than doubled during the past decade. This suggests that while woodcock are probably becoming more important to North American sportsmen, hunting mortality is still relatively unimportant.