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Description: |
93 pages : illustrations ; 26 cm. |
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Bibliography Note: |
Includes bibliographical references (pages 55-57). |
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Contents: Definitions and Methods. |
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Contents: Description of Reference Areas. |
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Contents: Population Characteristics. |
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Contents: Acknowledgments. |
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Contents: Appendix A, B, and C. |
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Summary, Etc. Note: |
Abstract: The western Canada goose (Branta canadensis moffitti) was divided into a Rocky Mountain population (RMP) and a Pacific population (PP) on the basis of band recovery programs examined in this study and recovery data from other investigators. Habitat information provided a base line for evaluating future changes in nesting, molting, and wintering areas. Topics covered in the discussion of breeding biology are nesting chronology, spring population composition, breeding age, clutch size, nesting success, artificial nesting structures, and gosling survival. Some management recommendations include the refinement and standardization of spring and winter aerial surveys, and more accurate age and sex determinations when geese are banded and color-marked. |
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Additional Physical Forms: |
Online version: Krohn, William B. Rocky Mountain population of the western Canada goose. Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service, 1980 (OCoLC)605167516 |