USGS - science for a changing world

Biology - Fisheries: Aquatic and Endangered Resources Program

River Science

The USGS studies the ecology and biodiversity of large rivers and gathers data on the effects of impoundment, urbanization, and changing land and water use on fish, other aquatic species, and their riverine habitats.

  • Understanding the Sources and Ecologic Impacts of Nutrient Enrichment in Springs Discharging to the Suwannee River (Stygobitic fauna) (FISC)
  • USFWS River Systems Impact Assessment--Trinity River and Sacramento River (FORT)

 

Side scan sonar image of the Columbia  river

Side scan sonar image of the Columbia river near Lyle, WA.

 

In the Spotlight

Congratulations to USGS scientists from the Upper Midwest Environmental Science Center (UMESC) on 2006 Cooperative Conservation Award for the achievements of the Long Term Resource Monitoring Program! The (LTRMP) for the Upper Mississippi River System is the Nation’s first large-scale effort to determine the status and trends of these natural components of a large river. The award, presented by Secretary of the Interior Dirk Kempthorne, recognizes collaborative achievements among a diverse range of entities. The Long Term Resource Monitoring Program is being implemented by the U.S. Geological Survey (USGS) in cooperation with five Upper Mississippi River System states (Illinois, Iowa, Minnesota, Missouri, and Wisconsin), with guidance and overall Program responsibility provided by the U.S. Army Corps of Engineers. For program overview read the fact sheet - Taking the Pulse of a River System: First 20 Years. For more information about the program visit its Web site.

Related USGS Programs

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Page Last Modified: Tuesday, 28-Apr-2009 08:29:12 MDT