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.
Filter Total Items: 6063
Pacific salmonines in the Great Lakes Basin
Pacific salmon (genus Oncorhynchus) are a valuable resource, both within their native range in the North Pacific rim and in the Great Lakes basin. Understanding their value from a biological and economic perspective in the Great Lakes, however, requires an understanding of changes in the ecosystem and of management actions that have been taken to promote system stability, integrity, and sustainabl
Authors
Randall M. Claramunt, Charles P. Madenjian, David Clapp
Panarchy
Panarchy is the term coined to describe hierarchical systems where control is not only top down, as typically considered, but also bottom up. A panarchy is composed of adaptive cycles, and an adaptive cycle describes the processes of development and decay in a system. Complex systems self-organize into hierarchies because this structure limits the possible spread of destructive phenomena (e.g., fo
Authors
Ahjond S. Garmestani, Craig R. Allen
Pathogenic human viruses are present in residential canals
No abstract available.
Authors
Dale W. Griffin
Physical Climate Forces
Key FindingsThe coasts of the U.S. are home to many large urban centers and important infrastructure such seaports, airports, transportation routes, oil import and refining facilities, power plants, and military bases. All are vulnerable to varying degrees to impacts of global warming such as sea-level rise, storms, and flooding. High Confidence.Physical observations collected over the past severa
Authors
S.J. Williams, D. Atkinson, A. R. Byrd, H. Eicken, T. M. Hall, Thomas G. Huntington, Y. Kim, T.R. Knutson, J.P. Kossin, M. Lilly, J. M. Marra, J Obeysekera, A. Parris, J. Ratcliff, T. Ravens, D. Resio, P. Ruggiero, E. Robert Thieler, James G. Titus, T.V. Wamsley
Plant diversity and fire
No abstract available.
Authors
Jon E. Keeley, William J. Bond, Ross A. Bradstock, Juli G. Pausas, Philip W. Rundel
Prevalence and effects of West Nile virus on wild American kestrel (Falco sparverius) populations in Colorado
To assess the potential impacts of West Nile virus (WNV) on a wild population of free-ranging raptors, we investigated the prevalence and effects of WNV on American Kestrels (Falco sparverius) breeding along the Front Range of the Rocky Mountains in northern Colorado. We monitored kestrel nesting activity at 131 nest boxes from March to August 2004. Of 81 nest attempts, we obtained samples from 11
Authors
Robert J. Dusek, William M. Iko, Erik K. Hofmeister
Priorities for future PRISM surveys
No abstract available.
Authors
Jonathan Bart, Victoria Johnston, Jennie Rausch, Paul A. Smith, Brian McCaffery
Reaching toward the integration of research into resource management activities: A 20 year evaluation of Colorado Biennial Conferences
No abstract available.
Authors
Martha E. Lee, Carena J. van Riper, Charles van Riper, Gerard T. Kyle
Recent changes in successional state of the deep-water fish communities of Lakes Michigan, Huron, and Ontario and management implications
No abstract available.
Authors
Randy L. Eshenroder, Brian F. Lantry
Response of salt marsh and mangrove wetlands to changes in atmospheric CO2, climate, and sea-level
Coastal salt marsh and mangrove ecosystems are particularly vulnerable to changes in atmospheric CO2 concentrations and associated climate and climate-induced changes. We provide a review of the literature detailing theoretical predictions and observed responses of coastal wetlands to a range of climate change stressors, including CO2, temperature, rainfall, and sea-level rise. This review incorpo
Authors
Karen L. McKee, Kerrylee Rogers, Neil Saintilan
Role of remote sensing for land-use and land-cover change modeling
No abstract available.
Authors
Terry Sohl, Benjamin Sleeter