Freshwater mussel studies in the Ohio River Islands National Wildlife Refuge
No abstract available.
Open-File Report↗
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Results for “Annual Report”
Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.
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Historic conditions of MacDill AFB, Tampa Bay, Florida: Pre-settlement landscape
No abstract available.
Florida↗
Fish distribution and valley segment type data from Ohio Aquatic Gap Analysis Project (GAP)
No abstract available.
Open-File Report↗
Principal facts for gravity stations in the Darrough Known Geothermal Resource Area (KGRA), Nevada
No abstract available.
Nevada↗
Audio-magnetotelluric data log and station location map for the Randsburg Known Geothermal Resource Area, California
No abstract available.
California↗
Municipal GIS database of El Salvador: Volume 2, Jiquilisco, El Salvador
No abstract available.
Jiquilisco↗
Water resources of the Lake Superior Watershed, northeastern Minnesota
No abstract available.
Minnesota↗
Monitoring nutrients in the major rivers draining to Chesapeake Bay
Explore the source record for details and available documents.
Delaware, Maryland, New York, Pennsylvania, Virgin↗