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Science Quality and Integrity
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
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: 975
Florida Manatee Recovery Plan Second Revision Florida Manatee Recovery Plan Second Revision
Abstract not supplied at this time
Authors
Measuring and monitoring biological diversity: Standard methods for mammals Measuring and monitoring biological diversity: Standard methods for mammals
Measuring and Monitoring Biological Diversity: Standard Methods for Mammals provides a comprehensive manual for designing and implementing inventories of mammalian biodiversity anywhere in the world and for any group, from rodents to open-country grazers. The book emphasizes formal estimation approaches, which supply data that can be compared across habitats and over time. Beginning with...
Pesticides in the atmosphere: distribution, trends, and governing factors Pesticides in the atmosphere: distribution, trends, and governing factors
Most people know about the presence and health effects of pesticide residues in the water they drink. However, they may not realize the impact of atmospheric transportation and deposition of pesticides on water quality. Scientific studies of pesticides in various atmospheric matrices (air, rain, snow, aerosols, and fog) provide some of the answers. Pesticides in the Atmosphere focuses on...
Authors
Michael S. Majewski, Paul D. Capel
Physiology of fish in intensive culture systems Physiology of fish in intensive culture systems
Fish culture in hatcheries and other aquacultural facilities is becoming much more intensive all over the world. The success of all kinds of fish rearing depends on the quality of management and this depends, in turn, on understanding the biology of fishes and the aquatic environment in which they live. This book directly addresses the relationship between the aquatic environment and the...
Authors
Gary Wedemeyer
Science and Ecosystem Management in the National Parks Science and Ecosystem Management in the National Parks
No abstract available at this time
Authors
W. L. Halvorson, G.E. Davis
Use of aerial survey and aerophotogrammetry methods in monitoring manatee populations. Florida Cooperative Fish and Wildlife Research Unit RWO No. 116 Final Report Use of aerial survey and aerophotogrammetry methods in monitoring manatee populations. Florida Cooperative Fish and Wildlife Research Unit RWO No. 116 Final Report
Abstract not supplied at this time
Authors
Karl E. Miller, B.B. Ackerman, L.W. Lefebvre, Kari B. Clifton
Fuzzy decision analysis for power, recreation, and environmental objectives on the Green River, Colorado, and Utah Fuzzy decision analysis for power, recreation, and environmental objectives on the Green River, Colorado, and Utah
No abstract available.
Authors
W. J. Owen, Marshall Flug, T. K. Gates