Listar por autor "Oswalt, Sonja N."
Mostrando ítems 1-3 de 3
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Big trees in the Southern forest inventory
Oswalt, Christopher M.; Brandeis, Thomas James; Oswalt, Sonja N. (USDA Forest Service. Southern Research Station, 2010) -
Fluctuations in national forest timber harvest and removals: The southern regional perspective
Oswalt, Sonja N.; Bentley, James W.; Howell, Michael; Johnson, Tony G. (USDA Forest Service. Southern Research Station, 2009)Here, we examine fluctuations in timber harvest and removals on National Forest System (NFS) lands of the Southern Region in light of changing societal values and administrative policies. We ... -
Mississippi's Forests, 2006
Oswalt, Sonja N.; Coulston, John W.; Johnson, Tony G.; Oswalt, Christopher M. (USDA Forest Service. Southern Research Station, 2009)Forest land covers 19.6 million acres in Mississippi, or about 65 percent of the land area. The majority of forests are classed as timberland. One hundred and thirty-seven tree species were ...