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This dataset combines Landfire extisting vegetation data from satellite data with US Forest Service aerial photo data recording forest mortality between 1997 and 2000 in the Northern California portion of the North Pacific Landscape Conservation Cooperative.
This dataset was created in order to facilitate transboundary conservation work and research projects, by integrating land cover maps into a single dataset from Cape Caution, BC, to Yakutat Bay, AK. It includes three levels of land classification, site index, elevation, hydric soils (yes/no), karst (yes/no), primary and secondary species, size class, and volume class. It also includes a number of other important attributes from individual datasets, which were not crosswalked between the different areas. Audubon Alaska, The Nature Conservancy, U.S. Forest Service, Province of British Columbia, GeoBase®, USGS, Glacier Bay National Park, Dave Leversee Please cite Audubon Alaska and the data contributors listed...
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The Forest Iinventory and Analysis (FIA) Program collects, analyzes, and reports information on the status  and trends of America’s forests. This information can be used in many ways, such as in evaluating wildlife habitat conditions, assessing the sustainability of ecosystem management practices, and supporting planning and decision-making activities undertaken by public and private enterprises. The FIA Program combines this information with related data on insects, diseases, and other types of forest damages and stressors to assess the health condition and potential future risks to forests. The program also projects what the forests are likely to be in 10 to 50 years under various scenarios. This information...


    map background search result map search result map Forest Inventory and Analysis Program tree plots for 20 species in the western USA Live and dead Mediterranean mixed oak and conifer forests and woodlands - Northern Califiornia, USA Live and dead Mediterranean mixed oak and conifer forests and woodlands - Northern Califiornia, USA Forest Inventory and Analysis Program tree plots for 20 species in the western USA