Some limiting factors and research needs of endangered Hawaiian forest birds
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Book chapter↗
SEARCH · Geology Reports
Results for “Research”
Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.
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Winter birds of the Patuxent Research Refuge
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Maryland Conservationist↗
Report of the research coordinating committee - aquatics
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Proceedings of the Northeastern Weed Control Confe↗
Highlights of bird control research in England, France, Holland, and Germany
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Proceedings of the Vertebrate Pest Control Confere↗
Research on methods of trapping the red-winged blackbird (Agelaius phoeniceus)
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Angewandte Ornithologie↗
The blackbird banding program of the Patuxent Wildlife Research Center
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EBBA [Eastern Bird Banding Association] News↗
Yellow-headed blackbird at the Patuxent Wildlife Research Center
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Atlantic Naturalist↗
Accelerated research on migratory webless game birds
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Transactions of the North American Wildlife and Na↗
A winter record of the Wilson's warbler at the Patuxent Wildlife Research Center, Laurel, Maryland
No abstract available.
Maryland↗
Research on control of blackbird depredations
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Transactions of the North American Wildlife and Na↗
Count down on deer research
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Wildlife in North Carolina↗
Changes in land use and breeding red-winged blackbird populations at Patuxent Wildlife Research Center
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Atlantic Naturalist↗
A Federal research program for endangered wildlife
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Transactions of the North American Wildlife and Na↗
New Federal research station
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Modern Game Breeding↗
Common loon at the Patuxent Wildlife Research Center
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Maryland Birdlife↗
Clapper rail studies in New Jersey under the Accelerated Research Program
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Transactions of the Northeast Fish and Wildlife Co↗
Hawk count research
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Newsletter of the Hawk Migration Association of No↗
Integrated wildlife research in the Superior National Forest
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Naturalist↗