Alaska Waterfowl Production, 1964
Author: Henry A. Hansen
Publisher:
Published: 1964
Total Pages: 4
ISBN-13:
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Author: Henry A. Hansen
Publisher:
Published: 1964
Total Pages: 4
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DOWNLOAD EBOOKAuthor: James G. King
Publisher:
Published: 1968*
Total Pages: 8
ISBN-13:
DOWNLOAD EBOOKAuthor: James G. King
Publisher:
Published: 1966
Total Pages: 8
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1963
Total Pages: 844
ISBN-13:
DOWNLOAD EBOOKAuthor: James G. King
Publisher:
Published: 1969
Total Pages: 6
ISBN-13:
DOWNLOAD EBOOKAuthor: William H. Goudy
Publisher:
Published: 1966
Total Pages: 1194
ISBN-13:
DOWNLOAD EBOOKSinging-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: Calvin J. Lensink
Publisher:
Published: 1965
Total Pages:
ISBN-13:
DOWNLOAD EBOOKThis report summarizes the results of studies conducted during the summers of 1961 to 1964. It estimates the numbers, species composition, annual production and distribution of harvest for waterfowl on the Yukon Flats, Alaska.
Author:
Publisher:
Published: 1967
Total Pages: 22
ISBN-13:
DOWNLOAD EBOOKAuthor: James G. King
Publisher:
Published: 1974*
Total Pages: 6
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
Published: 1964
Total Pages: 778
ISBN-13:
DOWNLOAD EBOOKEmphasis is on the needs of the 48 species of ducks, geese and swans, and the conservation of the lands and waters which sustain them.