Book Chapters
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 more than 5,500 book chapters authored by our scientists over the past 100+ year history of the USGS and refine search by topic, location, year, and advanced search.
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Mercury cycling in terrestrial watersheds
This chapter discusses mercury cycling in the terrestrial landscape, including inputs from the atmosphere, accumulation in soils and vegetation, outputs in streamflow and volatilization, and effects of land disturbance. Mercury mobility in the terrestrial landscape is strongly controlled by organic matter. About 90% of the atmospheric mercury input is retained in vegetation and organic matter in s
Authors
James B. Shanley, Kevin Bishop
Methods
Detecting declines in population size is one of the highest priorities of the shorebird initiatives in Canada and the United States. The quantitative goal is 80% power to detect a 50% decline, occurring during no more than 20 years, with a significance level of 0.15, using a two-tailed test, and incorporating effects of potential bias into the estimator. The Arctic PRISM program was designed to ac
Authors
Jonathan Bart, Victoria Johnston, Paul A. Smith, Ann Manning, Jennie Rausch, Stephen Brown
Modelling reintroduced populations: The state of the art and future directions
No abstract available.
Authors
Doug P. Armstrong, Michelle H. Reynolds
Navigational inlets are conduits for land-based sources of pollution
No abstract available.
Authors
J.C. Flutch, Dale W. Griffin, Erin K. Lipp
Neotropical coastal wetlands
The Neotropical region, which includes the tropical Americas, is one of the world's eight biogeographic zones. It contains some of the most diverse and unique wetlands in the world, some of which are still relatively undisturbed by humans. This chapter focuses on the northern segment of the Neotropics (south Florida, the Caribbean islands, Mexico, and Central America), an area that spans a latitud
Authors
Karen L. McKee
Nonsteroidal anti-inflammatory drugs in raptors
The use of analgesia has become standard, and appropriate, practice in avian medicine. As in mammals, pain control in avian patients is usually accomplished with opioids and nonsteroidal anti-inflammatory drugs (NSAIDs) used singly or in combination for a multimodal approach. Despite their usefulness, widespread use, and relative safety in clinical use, few controlled studies in birds have been co
Authors
J. Lindsay Oaks, Carol U. Meteyer
North slope of Alaska
No abstract available.
Authors
Jonathan Bart, Stephen Brown, Brad Andres, Robert Platte, Ann Manning
Now that you have great results, where should you submit your manuscript?
No abstract available.
Authors
Martha E. Mather, Donna L. Parrish, John M. Dettmers
Optimization of radio telemetry receiving systems
No abstract available.
Authors
Scott D. Evans, John R. Stevenson