Author: Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 626
Book Description
Pacific Waterfowl Flyway Report
Author: Special Scientific Report--wildlife
Author: Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 22
Book Description
Woodcock Status Report, 1965
Author: William H. GoudyPublisher:
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.
Special Scientific Report--wildlife
Author: Contribution Toward a Bibliography on Brant
Author: Jerry L. HoutPublisher:
ISBN:
Category : Brant
Languages : en
Pages : 24
Book Description
This bibliography was prepared to facilitate collection of information useful in management or in planning additional studies on the Clarence Rhode National Wildlife Range on the Yukon-Kuskokwim Delta of Alaska which contain the most important nesting areas of the black brant (Branta bernicla nigricans). Emphasis was placed on locating references to the Pacific black brant, but references to the Atlantic brant (Branta bernicla horta) have been included.
The Waterfowl Flyways of North America
Author: Frederick Charles LincolnPublisher:
ISBN:
Category : Birds
Languages : en
Pages : 20
Book Description
Migration of Some North American Waterfowl
Author: John Warren AldrichPublisher:
ISBN:
Category : Birds
Languages : en
Pages : 118
Book Description
Special Scientific Report--wildlife
Author: Annual Progress Report
Author: Migratory Bird Populations Station (U.S.)Publisher:
ISBN:
Category :
Languages : en
Pages : 108
Book Description
Occasional Publication
Author: Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 636
Book Description
