Woodcock Status Report 1972 With List Of References PDF Download
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Author | : Eldon Ralph Clark |
Publisher | : |
Total Pages | : 50 |
Release | : 1973 |
Genre | : Bird populations |
ISBN | : |
Download Woodcock Status Report, 1972 [with List of References] Book in PDF, ePub and Kindle
Woodcock research is increasing, with present emphasis on more banding on breeding grounds. Limited band recoveries to date suggest little interchange between Atlantic Region and Central Region breeding populations.
Author | : |
Publisher | : |
Total Pages | : 364 |
Release | : 1973 |
Genre | : Water birds |
ISBN | : |
Download Waterfowl Status Report, 1972 Book in PDF, ePub and Kindle
Author | : Eldon Ralph Clark |
Publisher | : |
Total Pages | : 43 |
Release | : 1974 |
Genre | : Bird populations |
ISBN | : |
Download Woodcock Status Report, 1973 [with List of References] Book in PDF, ePub and Kindle
Evidence exists that the harvest of the American woodcock by waterfowl hunteres has increased by about 10% each year since 1964. The continental harvest in 1972 was estimated to exceed 1.5 million woodcock. The 1973 singing-ground survey showed breeding population index declines of 6.3% in the Atlantic Region, 2.8% in the Central Region, and 4.3% rangewide. These indices are based on 804 comparable routes -- 5% fewer than the record 848 routes in 1971.
Author | : |
Publisher | : |
Total Pages | : 56 |
Release | : 1972 |
Genre | : Bird populations |
ISBN | : |
Download Woodcock Status Report Book in PDF, ePub and Kindle
Author | : United States. Superintendent of Documents |
Publisher | : |
Total Pages | : 1092 |
Release | : 1977 |
Genre | : Government publications |
ISBN | : |
Download Monthly Catalog of United States Government Publications Book in PDF, ePub and Kindle
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Author | : |
Publisher | : |
Total Pages | : 39 |
Release | : 1975 |
Genre | : Woodcock, American |
ISBN | : |
Download Woodcock Status Report, 1974 [with List of References] Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 424 |
Release | : 1987 |
Genre | : Wildlife conservation |
ISBN | : |
Download Research and Development Series Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 174 |
Release | : 1987 |
Genre | : Wildlife conservation |
ISBN | : |
Download Selected Research Publication Series of the U.S. Fish and Wildlife Service, 1889-1985 Book in PDF, ePub and Kindle
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.
Author | : |
Publisher | : |
Total Pages | : 238 |
Release | : 1987 |
Genre | : Fisheries |
ISBN | : |
Download Resource Publication Book in PDF, ePub and Kindle
Author | : Thomas J. Dwyer |
Publisher | : |
Total Pages | : 432 |
Release | : 1979 |
Genre | : Scolopacidae |
ISBN | : |
Download The Technical Literature on the American Woodcock, 1927-1978 Book in PDF, ePub and Kindle