National Wetlands Inventory (Hosted Feature Layer)
收藏MassGIS Open Data2026-05-15 更新2026-05-16 收录
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https://open-data-massgis.hub.arcgis.com/maps/a9673d1653554df5b904ab15d9512124
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资源简介：
The National Wetlands Inventory (NWI) from the U.S. Fish and Wildlife Service (USFWS) represents the extent, approximate location and type of wetlands, riparian, deepwater and related aquatic habitats in priority areas to promote the understanding and conservation of these resources. Hosted feature layer from MassGIS with data for all of Massachusetts.
创建时间：
2026-04-10
