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Publications

This is a list of publications written by Patuxent employees since Patuxent opened in 1939.  To search for Patuxent's publications by author or title, please click below to go to the USGS Publication Warehouse.

Filter Total Items: 8128

Reproductive rate and temporal spacing of nesting of red-winged blackbirds in upland habitat Reproductive rate and temporal spacing of nesting of red-winged blackbirds in upland habitat

The literature contains numerous studies on Red-winged Blackbird (Agelaius phoeniceus) reproduction. Francis (1971) summarized eight studies dealing with nesting success. These and other studies have also provided information on breeding chronology, clutch sizes, sex ratios, survival rates for eggs and nestlings, reproductive physiology, and other life history aspects of reproduction...
Authors
Richard A. Dolbeer

Extation Extation

No abstract available.
Authors
R.C. Banks

[Book review] American sportsmen and the origins of conservation [Book review] American sportsmen and the origins of conservation

The relationship of this book to ornithology is so indirect that the work barely merits a review on these pages. In a rather subtle way, however, the book may have a considerable effect on at least one aspect of ornithology, that involving scientific collecting. In essence, the volume is an entry in the hunting versus antihunting controversy, by a historian who is a sportsman. A...
Authors
Richard C. Banks

Nationwide residues of organochlorines in wings of adult mallards and black ducks, 1972-73 Nationwide residues of organochlorines in wings of adult mallards and black ducks, 1972-73

Organochlorine residues in wings of adult mallards and black ducks were monitored during the 1972-73 hunting season. DDE, DDT, DDD, dieldrin, and polychlorinated biphenyls (PCB's) were present in all samples. Mallard wings from Alabama contained the highest mean levels of DDE, DDT, DDD, dieldrin, and PCB's. Mallards and black ducks from the Atlantic Flyway and mallards from the Pacific...
Authors
Donald H. White, R.G. Heath
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