North American Central Grasslands
收藏US Fish and Wildlife Service Open Data2026-03-28 收录
下载链接：
https://gis-fws.opendata.arcgis.com/datasets/fws::north-american-central-grasslands
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资源简介：
<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='color:rgb(0, 0, 0); font-family:Calibri, sans-serif; font-size:14.6667px;'>The Central Grasslands Roadmap was determined by a sub-committee of the CGR metrics group including experts on birds, other wildlife, and landscapes. It is based on three datasets: the Commission for Environmental Cooperation (CEC) Great Plains ecoregion boundary, grassland Migratory Bird Joint Ventures, and grassland Partners in Flight Bird Conservation Regions. In general, the CGR boundary covers the maximum extent of the three datasets. The goal with the boundary was to represent all sub-habitats within the Great Plains and areas critical for migratory and resident avian species.</span><br /></p><div><span style='font-family:Roboto, "Avenir Next"; font-size:16px;'><br /></span></div><div><span style='font-family:Roboto, "Avenir Next"; font-size:16px;'><br /></span></div>
提供机构：
U.S. Fish & Wildlife Service
