Pacific Waterfowl Flyway Report
Author :
Publisher :
Page : 626 pages
File Size : 49,44 MB
Release : 1959
Category : Birds
ISBN :
Author :
Publisher :
Page : 626 pages
File Size : 49,44 MB
Release : 1959
Category : Birds
ISBN :
Author : United States. Pacific Flyway Study Committee
Publisher :
Page : 95 pages
File Size : 24,61 MB
Release : 1979
Category : Waterfowl
ISBN :
This document contains mostly statistical data on the Pacific Flyway, but it also contains the minutes of the March 15-16, 1978 meeting of the Pacific Flyway Study Committee, which oversees the western U.S. continental states. For this issue there are no state reports for Alaska and Arizona; however, Alaska is discussed in the meeting and there are statistical tables for Arizona and the Mexican coast.
Author :
Publisher :
Page : 22 pages
File Size : 16,44 MB
Release : 1967
Category : Fishery management
ISBN :
Author : William H. Goudy
Publisher :
Page : 1194 pages
File Size : 20,67 MB
Release : 1966
Category : Bird banding
ISBN :
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.
Author : James C. Bartonek
Publisher :
Page : 282 pages
File Size : 48,47 MB
Release : 1981
Category :
ISBN :
Author :
Publisher :
Page : 888 pages
File Size : 22,74 MB
Release : 1949
Category : Fishes
ISBN :
Author : Atwood, Earl L.
Publisher :
Page : 8 pages
File Size : 39,37 MB
Release : 1960
Category : Waterfowl shooting
ISBN :
Author : Jerry L. Hout
Publisher :
Page : 24 pages
File Size : 26,73 MB
Release : 1967
Category : Brant
ISBN :
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.
Author : Robert Edward Trost
Publisher :
Page : 12 pages
File Size : 39,34 MB
Release : 2000
Category : Bird surveys
ISBN :
Author : Pacific Flyway Study Committee
Publisher :
Page : 282 pages
File Size : 12,1 MB
Release : 1981
Category :
ISBN :