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Electrical Resistivity Tomography in the Anza-Terwilliger Valley, Riverside County, California 2018 Electrical Resistivity Tomography in the Anza-Terwilliger Valley, Riverside County, California 2018
The Cahuilla Valley and Terwilliger Valley groundwater basins, 9-006 and 7-026 respectively (California Department of Water Resources 2016) located approximately 25 miles southwest of Palm Springs, are the sole-source for groundwater supply for the rural disadvantaged community and two Native American Tribes, the Ramona Band of Cahuilla and the Cahuilla,. The characteristics and...
Geochemistry of sediment and organic matter in drainages burned by the Altas and Nuns wildfires in October 2017 and of nearshore seabed sediment in north San Francisco Bay from March to April 2018 Geochemistry of sediment and organic matter in drainages burned by the Altas and Nuns wildfires in October 2017 and of nearshore seabed sediment in north San Francisco Bay from March to April 2018
Fine-grained sediment was collected from the banks of Napa River, Sonoma Creek, and tributaries in March 2018 and from shallow nearshore areas of the northern reach of San Francisco Bay in April 2018. Bulk sediment was dated using activities of short-lived cosmogenic radionuclides (beryllium-7, cesium-137, and lead-210). Contents of potentially toxic metals and source-rock-indicative...
Permafrost Mapping in Two Wetland Systems North of the Tanana River in Interior Alaska 2014 Permafrost Mapping in Two Wetland Systems North of the Tanana River in Interior Alaska 2014
Surface-based 2D electrical resistivity tomography (ERT) surveys were used to investigate the distribution of permafrost at wetland sites on the alluvial plain north of the Tanana River, 20 km southwest of Fairbanks, Alaska, in June and September 2014. The sites contained habitat types characteristic of interior Alaska, including thermokarst bog, forested permafrost plateau, and a rich...
Watershed Data Management (WDM) Database (SC18.WDM) for Salt Creek Streamflow Simulation, DuPage County, Illinois, January 1, 1997, through September 30, 2018 (ver. 1.1, September 2024) Watershed Data Management (WDM) Database (SC18.WDM) for Salt Creek Streamflow Simulation, DuPage County, Illinois, January 1, 1997, through September 30, 2018 (ver. 1.1, September 2024)
The WDM database SC17.WDM is updated with the quality-assured and quality-controlled (QA/QC) data from October 1, 2017, through September 30, 2018, and renamed as SC18.WDM. Meteorological data (wind speed, solar radiation, air temperature, dew point temperature, and potential evapotranspiration) and the three digit flags corresponding to wind speed, solar radiation, air temperature, and...
Watershed Data Management (WDM) Database (WBDR18.WDM) for West Branch DuPage River Streamflow Simulation, DuPage County, Illinois, January 1, 2007, through September 30, 2018 (ver. 1.1, November 2024) Watershed Data Management (WDM) Database (WBDR18.WDM) for West Branch DuPage River Streamflow Simulation, DuPage County, Illinois, January 1, 2007, through September 30, 2018 (ver. 1.1, November 2024)
This data release is the update of the U.S. Geological Survey (USGS) - ScienceBase data release Bera (2019b), with the processed data for the period October 1, 2017, through September 30, 2018. This data release describes the watershed data management (WDM) database file WBDR18.WDM. The WDM database file WBDR17.WDM (Bera, 2019b) is updated with the quality-assured and quality-controlled...
Hurricane sedimentation in a subtropical salt marsh-mangrove community in the Mississippi River Delta Complex unaffected by vegetation type Hurricane sedimentation in a subtropical salt marsh-mangrove community in the Mississippi River Delta Complex unaffected by vegetation type
Hurricanes periodically deliver sediment to coastal wetlands, such as those in the Mississippi River Delta Complex (MRDC), slowing elevation loss and improving resilience to sea-level rise. However, the amount of hurricane sediment deposited and retained in a wetland may vary depending on the dominant vegetation. In the subtropical climate of the MRDC, the black mangrove (Avicennia...