New Zones Delineate Seed Source Regions

Plant seeds are the crucial starting point for innumerable conservation projects, from backyard butterfly gardens to large reforestation projects. For the USDA Forest Service and its many partners, tree, shrub, and herbaceous plants’ seeds and seedlings are needed in large numbers for forest restoration and land management work. “In any such effort, it is important…  More 

Reforesting a Stumpscape

By 1930, the golden age of lumbering was over. “In about 25 years, millions of acres of old-growth forests had been harvested,” says U.S. Forest Service emeritus scientist James Barnett. “Land once covered with majestic stands of longleaf pines had become vast ‘stumpscapes.’” Cutover forests were bare, with little prospect of regeneration. Forests had been…  More 

Reforestation in Lower Mississippi Alluvial Valley Can Reduce Sediment Runoff

A modeling study by U.S. Forest Service researchers shows that reforesting the Lower Mississippi Alluvial Valley can significantly reduce runoff from agricultural lands and the amount of sediment entering the area’s rivers and streams—and ultimately the Gulf of Mexico. The journal Ecological Engineering recently published the results of the study by Forest Service Southern Research…  More