Aquatic Barrier Prioritization RoadBarriers v3.21.0
收藏US Fish and Wildlife Service Open Data2026-03-28 收录
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https://gis-fws.opendata.arcgis.com/datasets/fws::aquatic-barrier-prioritization-roadbarriers-v3-21-0
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资源简介:
<span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>This dataset is the national output of assessed road stream crossings from the Aquatic Barrier Prioritization Tool (aquaticbarriers.org). This dataset is a compilation of dams from across the country from both living and static sources. Dams are updated from living sources 4X per year into a master feature service which is available for QAQC and social feasibility analysis. This master then is downloaded and run through several scripts in a connectivity analysis (</span><a href='https://github.com/astutespruce/sarp-connectivity' style='color:rgb(0, 97, 155); text-decoration-line:none; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;' target='_blank' rel='nofollow ugc noopener noreferrer'>GitHub - astutespruce/sarp-connectivity: Southeast Aquatic Barrier Prioritization Tool</a><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>) to produce indicators for prioritization at aquaticbarriers.org. This is the output of the latest analysis 3.13.0; 10/17/2024. </span>Data is incomplete while this project is ongoing. New dams are discovered every day. Data and prioritization maintained by the Southeast Aquatic Resources Partnership.
提供机构:
U.S. Fish & Wildlife Service



