| Abstract: | Estimates of survival and recovery rates and the corresponding sample variances and covariances were made for mallards (Anas platyrhychos) banded before the hunting season for the period 1950-85. Estimates were made for adults and young, males and females, for as many banding reference areas as possible using standard band-recovery methods. |
| Genre: | Federal Government Series |
| ProdID: | 5230194 |
| Citation Author: | Chu, D.S.;Hestbeck, J.B. |
| Citation Contributing Office: | Patuxent Wildlife Research Center |
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| Citation Language: | English |
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| Citation Phsyical Description: | 57 |
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| Citation Publisher: | U.S. Fish and Wildlife Service |
| Citation Series: | Fish and Wildlife Technical Report |
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| Citation Series Number: | No. 20 |
| Citation Search Results Text: | Temporal and geographic estimates of survival and recovery rates for the mallard, 1950 through 1985; 1989; Federal Government Series; No. 20; Chu, D.S.;Hestbeck, J.B. |
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| Citation Year: | 1989 |
| Type: | citation/reference |
| Text: | Temporal and geographic estimates of survival and recovery rates for the mallard, 1950 through 1985; 1989; Federal Government Series; No. 20; Chu, D.S.;Hestbeck, J.B. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Tue, 9 Jun 2009 10:33 -0500 |
| Publisher: | U.S. Fish and Wildlife Service |
