Vegetation Characterization Products Now Available for Point Reyes National Seashore, Golden Gate National Recreation Area, Fort Point National Historic Site, Muir Woods National Monument, Lake Meredith National Recreation Area, and Alibates Flint Quarries National Monument

USGS-National Park Service (NPS) Vegetation Characterization Program (VCP) documentation for Point Reyes National Seashore, Golden Gate National Recreation Area, Fort Point National Historic Site, Muir Woods National Monument, Lake Meredith National Recreation Area, and Alibates Flint Quarries National Monument has been completed and is available on the VCP Web site. Products include aerial photography - graphic of orthophoto mosaic, and spatial orthophoto data; project report - photointerpretation key, vegetation descriptions, vegetation key, photos of map class, and accuracy assessment; field data - graphic of field plots, field plots database, physical descriptive for plots, and species list for plots; geospatial vegetation information - graphics of vegetation communities, geodatabase, and plot and AA photos; accuracy assessment information - graphic of accuracy assessment points, and contingency matrix; metadata, and a link to NPS information about Point Reyes National Seashore, Golden Gate National Recreation Area, Fort Point National Historic Site, Muir Woods National Monument, Lake Meredith National Recreation Area, and Alibates Flint Quarries National Monument. NOTE: Fort Point National Historic Site and Muir Woods National Monument are included in the Point Reyes National Seashore and Golden Gate National Recreation Area website. The goal of the VCP is to classify and map the vegetation communities of National Parks that have a natural resource component. Complete documentation is currently available for sixty-one park units and two U.S. Fish and Wildlife refuge units. The VCP is managed by the USGS Center for Biological Informatics in cooperation with the NPS Inventory and Monitoring Program. The USGS Vegetation Characterization effort includes the management and upkeep of the VCP protocols, Web-based access to the standards, and the Web-based access to NPS Vegetation Characterization program finished products.

 

(Photo: Point Reyes National Seashore, courtesy of the USGS Vegetation Characterization website.)