-
Federal
Spatial Database of Known and Potential Ciénegas in the Greater Madrean Archipelago Ecoregion
Department of the Interior —
This dataset provides location information and some limited attributes of known and potential ciénegas in the Madrean Archipelago ecoregion and closely surrounding... -
Federal
Database of Ciénega Locations in Southwestern United States and Northern Mexico
Department of the Interior —
Ciénegas, as defined here, are wetlands in arid and semi-arid regions associated with groundwater or lotic components that ideally result in perennial waters on...