Wildlife Research Problems Programs Progress, 1963
| Author | : United States. Bureau of Sport Fisheries and Wildlife |
| Publisher | : |
| Total Pages | : 92 |
| Release | : 1964 |
| Genre | : Wildlife research |
| ISBN | : |
Wildlife Research Problems Programs Progress 1963
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Wildlife Research Problems Programs Progress, 1964
| Author | : United States. Bureau of Sport Fisheries and Wildlife |
| Publisher | : |
| Total Pages | : 96 |
| Release | : 1965 |
| Genre | : Fisheries |
| ISBN | : |
"In the calendar year 1964, the main efforts of the Division of Wildlife Research were directed toward consolidation of recently expanded programs on pesticide-wildlife relations and nuisance-animal control. A modest increase in activities associated with the captive propagation of rare and endangered birds was accommodated, and a great deal of planning laid groundwork for future work with threatened species. There was no change in purpose and function of the Division"--Page 1
Reliability of Kill and Activity Estimates in the U.S. Waterfowl Hunter Survey
| Author | : Leigh M. Couling |
| Publisher | : |
| Total Pages | : 298 |
| Release | : 1982 |
| Genre | : Hunting surveys |
| ISBN | : |
A mail questionnaire survey of waterfowl hunters is conducted each year in the United States to provide information on waterfowl kill and hunter activity. We carried out a study using data from the 1971-73 and 1972-73 hunting seasons to determine the effectiveness of the present U.S. sampling and estimation techniques, and a number of modifications in both sampling and analysis is recommended.
