Utility and Behavior of National Phenoregions for Characterization of Vegetation, Habitat and Seasonal Changes

William W. Hargrove, Forrest M. Hoffman, Jitendra Kumar, Serra J. Hoagland, Yasemin Erguner-Baytok, and Steven P. Norman

EFETAC, USDA Forest Service, Oak Ridge National Laboratory, Oak Ridge National Laboratory, EFETAC, USDA Forest Service, Oak Ridge National Laboratory, and EFETAC, USDA Forest Service