USDA Forest Service

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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New Hampshire leads nation in percent tree cover

Tree cover in the nation's Lower 48 states covers 659 million acres, more than one-third of the nation, according to a U.S. Forest Service study of national tree cover and impervious surfaces. New Hampshire leads the nation ...

dateAug 06, 2012 in Environment
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Southern pine beetle impacts on forest ecosystems

Research by USDA Forest Service Southern Research Station (SRS) scientists shows that the impacts of recent outbreaks of southern pine beetle further degraded shortleaf pine-hardwood forest ecosystems in the southern Appalachian ...

dateMay 17, 2012 in Ecology
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Sustaining young forest communities

The recent Southern Research Station (SRS) publication Sustaining Young Forest Communities: Ecology and Management of Early Successional Habitats in the Central Hardwood Region, USA, addresses a variety of concerns raised ...

dateSep 20, 2011 in Environment
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