United States Geological Survey

The United States Geographical Survey, (USGS) was formed in 1879 and is headquartered in Reston, Virginia with regional offices throughout the U.S. The primary responsibilities of the USGS is to conduct scientific inquiry and study of wild life, plant life, geological studies and mapping, earthquake and volcanic activity, geomagnetic field, and hydrology. USGS has no enforcement authority and reports to the Department of Interior. In recent years USGS has taken charge of studying planetary rocks, minerals and water.

Address
12201 Sunrise Valley Drive Reston, VA 20192, USA
E-mail
cransom@usgs.gov
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Lake harvests are likely more fruitful than we knew

Harvests from freshwater fisheries such as the Great Lakes could total more than 12 million tons a year globally and contribute more to global food supplies and economies than previous estimates indicate, according to a study ...

dateJun 27, 2017 in Ecology
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