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Results for “Reviews in Fish Biology and Fisheries”
Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.
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Enhanced hydrologic monitoring and characterization of groundwater drainage features
Groundwater drains to the land surface, generating the baseflow of streams, lakes, and wetlands. The hydrologic resilience of baseflow during prolonged dry periods and after disturbance can be assessed with evolving remote sensing analysis paired with localized monitoring of groundwater drainage features and creative model calibration strategies.
Human health risk from manganese in groundwater
Machine learning is the key to uncovering where populations across the globe are at risk from manganese in their groundwater-sourced drinking water.
Contributions to economic geology (short papers and preliminary reports) 1911: Part II - mineral fuels
No abstract available.
Distinguishing natural sources from anthropogenic noise in seismic data
No abstract available.
Geology and water availability of Dallas County, Alabama
Explore the source record for details and available documents.
Inflation and cooling data from pahoehoe sheet flows on Kilauea volcano
No abstract available.
Micropaleontological evidence of a submarine fan in the lower Coaledo Formation, southwestern Oregon, USA: Reply
No abstract available.
Freshwater mussel studies in the Ohio River Islands National Wildlife Refuge
No abstract available.
The effects of the Chesapeake Bay impact crater on the geological framework and correlation of hydrogeologic units of the lower York-James Peninsula, Virginia
This report documents the highly variable structure, stratigraphy, and buried topography of the outer rim of the Chesapeake Bay impact crater created by its impact and burial. Lithologies of cores are correlated with borehole geophysical logs to characterize the physical properties of the stratigraphic units and their geophysical signatures. The correlation between cores, well cuttings, and borehole geophysical logs is augmented with seismic-reflection data, and these data are compiled into a lithostratigraphic cross section that illustrates the geological framework of the lower York-James Peninsula and immediate surrounding areas.
Jupyter notebooks for parameter estimation, uncertainty analysis, and optimization with the PEST++
No abstract available.
State of science, gap analysis, and prioritization for southeastern United States water-quality impacts from coastal storms—Fiscal year 2023 program report to the Water Resources Mission Area from the Water Availability Impacts of Extreme Events Program—Hurricanes
Tropical cyclones (coastal storm events that include tropical depressions, tropical storms, and hurricanes) cause landscape-scale disturbances that can lead to impaired water quality and thus reduce water availability for use. Stakeholders and scientists at local and national scales have illustrated a need for understanding these risks to water quality. A regional and comprehensive understanding of the impacts of tropical storms and hurricanes on surface-water and groundwater quality—and thus water availability—is lacking for potentially impacted coastal and inland areas. As the U.S. Geological Survey considers development of tools to predict the extent to which water-quality impacts of hurricanes affect water availability, an assessment of the state of the science of hurricane impacts is needed, including a gap analysis and prioritization of data and science needs. This assessment focuses on the southeastern coastal States.
Destruction and transformation: Lessons learned from the 2015 Gorkha, Nepal, earthquake
No abstract available.