Research Catalog

Breeding and wintering areas of mallards harvested in various States and Provinces

Title
Breeding and wintering areas of mallards harvested in various States and Provinces, by Aelred D. Geis.
Author
Geis, Aelred D., 1929-
Publication
Washington, U.S. Bureau of Sport Fisheries and Wildlife; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1971.

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vol. 144TextUse in library SK361 .A256 no.144 vol. 144Off-site

Details

Additional Authors
United States. Bureau of Sport Fisheries and Wildlife.
Description
iv, 59 pages; 27 cm.
Summary
Band recoveries from mallards banded in breeding and wintering areas, weighted to reflect the population sizes the represent, were wintering areas to the harvest in each State and Province. Sources of population data in addtiion to conventional waterfowl breeding population surveys were utilized resulting in larger continent-wide population estimates than those previously published. The estimates of the relative importance of various breeding and wintering areas to the kill in each State and Province are presented in a series of tables. Patterins among States in the similarity or the dissimilarity in the source of harvest are mentioned.
Series Statement
Special scientific report--wildlife, no. 144
Uniform Title
Special scientific report--wildlife ; no. 144.
Subject
  • Mallard > North America
  • Duck shooting
  • Waterfowl management > North America
  • Mallard
  • Waterfowl management
  • North America
Bibliography (note)
  • Bibliography: p. 10.
Contents
Data used and procedures -- Results -- Summary and conclusions -- Tables.
LCCN
76614248
OCLC
  • ocm00334385
  • 334385
  • SCSB-961730
Owning Institutions
Princeton University Library