Browse USGS by Category and Location

Category:	All Categories>topics>population and community ecology>population dynamics
Location:	Anywhere

Here are some USGS Web pages with more information on population dynamics and Anywhere:

North American Breeding Bird Survey North American Breeding Bird Survey(BBS) is a cooperative program of the U.S.Geological Survey and Canadian Wildlife Service to monitor the status and trends of North American bird populations. Includes files of results, analyses and raw data. (Score: 0.811)

Patuxents effects of ecological processes and human impacts on biological resources--wildlife population ecology List and brief abstracts of projects on wildlife population ecology at the Patuxent Wildlife Research Center. (Score: 0.811)

The whooping crane report Report on the captive breeding program at Patuxent Wildlife Research Center to help save endangered whooping cranes. Site links to natural history information on whooping cranes, why they are endangered, cool facts on cranes, and a photo gallery. (Score: 0.690)

Population Dynamics of Lake Trout (Score: 0.547)

Limber pine communities Report on status and trends of limber pine communities with references. (Score: 0.526)

Survival of adult female northern pintails in Sacramento Valley, California Report on the population of northern pintails between 1979 and the 1990s in Sacramento Valley, California, including methods of study including radio telemetry, causes of mortality, morphometrics, survival rates, and management implications. (Score: 0.477)

Radio tracking manatees to assess the impact of hydrologic changes in southwest Florida Report on the Sirenia Project use of a radio tracking study to determine manatee movement patterns and habitat to develop ecological models to understand and predict the effects of hydrologic restoration on manatees in Southwest Florida. (Score: 0.413)

Using strip-transect aerial surveys to estimate manatee abundance in the Ten Thousand Islands region of southwest Florida Report on use of strip-transect aerial surveys to obtain minimum manatee counts and distribution information in area if Ten Thousand Islands, Florida, with maps, diagrams, and information on method and results. (Score: 0.413)

How "Browse USGS" works

To broaden your category or location, use the "breadcrumbs" above. To narrow or shift your selections, use the boxes below.

Change category:

Change location:

Search for categories:

See Alphabetical Index of Categories

About population dynamics:

Definition: Aggregation of processes that determine the size and composition of any population. [McGraw Hill Dic. of Scientific and Technical Terms, 5th ed.]