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Federal
Mean Fraction of Annual Runoff from Forest Service Lands (Map Service)
Department of Agriculture —
Available water supply varies greatly across the United States depending on topography, climate, elevation and geology. Forested and mountainous locations, such as... -
Federal
Number of Frost-Free Days (Map Service)
Department of Agriculture —
Date of freeze for historical (1985-2005) and future (2071-2090, RCP 8.5) time periods, and absolute change between them, based on analysis of MACAv2METDATA. -
Federal
Forest Inventory and Analysis Woodland Species Forest Biomass (Image Service)
Department of Agriculture —
The U.S. has been providing national-scale estimates of forest carbon stocks and stock change to meet United Nations Framework Convention on Climate Change reporting...