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Books

Browse almost 1,000 books authored by our scientists over the past 100+ year history of the USGS and refine search by topic, location, year, and advanced search.

Filter Total Items: 974

Whooping crane recovery plan Whooping crane recovery plan

This plan has been prepared under the authority of the Endangered Species Act of 1973 and subsequent amendments. The Plan is designed to provide decision makers with an orderly set of events which, if carried out to a successful completion, will result in changing the status of the species from the endangered to the threatened level. It must be recognized that this Plan has been prepared...
Authors
David L. Olsen, David R. Blankenship, Harold D. Irby, Ray C. Erickson, Ross Lock, Roderick C. Drewien, Lawrence S. Smith

The PHABSIM system for instream flow studies The PHABSIM system for instream flow studies

No abstract available.
Authors
Robert T. Milhous

Evaluation wetlands as wildlife habitat Evaluation wetlands as wildlife habitat

No abstract available.
Authors
A.H. Farmer, C. Short, M. Schamberger

Energy mining impacts and wildlife management: which way to turn Energy mining impacts and wildlife management: which way to turn

No abstract available.
Authors
S.G. Martin, Jim T. Terrell, J.J. Skinner, R. T. Moore, R.G. Streeter

Canada geese of the Patuxent Wildlife Research Center: family relationships, behavior and productivity Canada geese of the Patuxent Wildlife Research Center: family relationships, behavior and productivity

Geese described are non-migratory, free-flying Todd's Canada geese (Branta canadensis interior). The genealogy of 261 of these geese was traced by archival research and three years of field observations. Nest locations and densities, preferences for various types of artificial nest structures, clutch sizes, hatching success, brood survival to flight stage, and food habits were recorded.
Authors
L.H. Rummel
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