USDA Forest Service

North American Freshwater Mussels

A new book by U.S. Forest Service scientist Wendell Haag provides the first comprehensive view of the ecology and conservation of the approximately 300 species of North American freshwater mussels. Intended ...

dateOct 09, 2012 in Ecology
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Tennessee's urban forests valued in the billions

Tennessee's urban forests, currently valued at about $80 billion, also provide almost $650 million in benefits such as carbon storage, pollution removal, and energy reduction according to a new U.S. Forest Service report.

dateMar 14, 2012 in Environment
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Invasive tallowtree spreading rapidly across Gulf coast

A study by a USDA Forest Service Southern Research Station scientist shows the numbers of nonnative Chinese tallowtree in Louisiana, Mississippi and east Texas grew by about 370 percent over a 16-year period. The spread of ...

dateJun 08, 2010 in Ecology
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