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.
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.
Selected Research Publication Series of the U.S. Fish and Wildlife Service, 1889-1985
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 174
Book Description
A bibliography comprising annotated citations of 2037 scientific and technical publications from ten series issued by the U.S. Fish and Wildlife Service. Includes a six-page introduction containing a history of the Service and a description of the research and development series.
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 174
Book Description
A bibliography comprising annotated citations of 2037 scientific and technical publications from ten series issued by the U.S. Fish and Wildlife Service. Includes a six-page introduction containing a history of the Service and a description of the research and development series.
Waterfowl Status Report
Author:
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 148
Book Description
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 148
Book Description
Resource Publication (United States. Bureau of Sport Fisheries and Wildlife)
Author:
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 866
Book Description
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 866
Book Description
Resource Publication
Author:
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 814
Book Description
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 814
Book Description
Special Scientific Report--wildlife
Author:
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 740
Book Description
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 740
Book Description
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1214
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1214
Book Description
Population Ecology of the Mallard
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 : 180
Book Description
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 180
Book Description
Wildlife Abstracts
Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 1020
Book Description
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 1020
Book Description
Research and Development Series
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 424
Book Description
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 424
Book Description