SARAH SHAFER

Topographic, Bioclimatic, and Vegetation Characteristics of Three Ecoregion Classification Systems in North America: Comparisons Along Continent-wide Transects (2005)

Thompson, Robert, Shafer, Sarah, Anderson, Katherine, Strickland, Laura, Pelltier, Richard, Bartlein, Patrick, ...

Ecoregion classification systems are increasingly used for policy and management decisions, particularly among conservation and natural resource managers. A number of ecoregion classification systems...

Global Change in Forests: Responses of Species, Communities, and Biomes (2001)

ANDREW J. HANSEN, RONALD P. NEILSON, VIRGINIA H. DALE, CURTIS H. FLATHER, LOUIS R. IVERSON, DAVID J. CURRIE, ...