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Federal
Wetland Management Strategy to Reduce Mercury Export in Water and Bioaccumulation in Fish
Department of the Interior —
Fish data only. Water data published in a separate data release by co-authors. Total mercury concentrations in western mosquitofish (Gambusia affinis) that were caged... -
Federal
Airborne geophysical survey: Copper River '55
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field intensity values and location. In surveys such as this... -
Federal
2017 hazard curve data for annual rate of exceedance versus peak horizontal acceleration or horizontal spectral response acceleration for 0.2- or 1.0-second periods, for the full seismicity catalog and a b-value of 1.5
Department of the Interior —
A one-year seismic hazard forecast for the Central and Eastern United States, based on induced and natural earthquakes, has been produced by the U.S. Geological... -
Federal
k180ar.m77t - MGD77 data file for Geophysical data from field activity K-1-80-AR in Arctic from 07/18/1980 to 08/19/1980
Department of the Interior —
Single-beam bathymetry data along with DGPS navigation data was collected as part of field activity K-1-80-AR in Arctic from 07/18/1980 to 08/19/1980,... -
Federal
Wind rose plots for the volcano: 342070 Toliman
Department of the Interior —
This zip folder contains ASCII text files of vectors at the specified volcano at 12-hour intervals, from January 1, 1990 through December 28, 2009. The wind vectors... -
Federal
Application of nitrogen generated by grazing cattle to range land in the United States Pacific Northwest for 2002
Department of the Interior —
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of nitrogen generated by grazing cattle that was applied to range land... -
Federal
Chemical and biological data from a study on method development for a short term 7 day sodium chloride and mock effluent toxicity tests with unionid mussels
Department of the Interior —
The data consists of the responses (survival, growth, and/or reproduction) of test organisms were determined in six concentrations of toxicants in 7-day toxicity... -
Federal
Distribution of particle size in suspension at various depths from San Pablo Bay and Grizzly Bay, California, 2019
Department of the Interior —
These data present suspended particle size distributions collected by the U.S. Geological Survey (USGS) Pacific Coastal and Marine Science Center within two... -
Federal
Burn severity (2002) and field data (2012) from Tolhuaca National Park (Chile)
Department of the Interior —
This data was used in the analysis for the article “Burn Severity Controls on Post-fire Araucaria-Nothofagus Regeneration in the Andean Cordillera” by T. Assal, M.... -
Federal
Modeled conterminous United States Crop Cover datasets for 2000 - 2013
Department of the Interior —
Crop cover maps have become widely used in a range of research applications. Multiple crop cover maps have been developed to suite particular research interests. The... -
Federal
Mauna Loa 2022 summit and Northeast Rift Zone eruption — December 2, 2022 thermal map
Department of the Interior —
In the late evening of November 27, 2022, an effusive eruption began inside Moku'aweoweo caldera at the summit of Mauna Loa volcano. Within a few hours, lava had... -
Federal
Folds--Offshore of Pacifica map area, California
Department of the Interior —
This part of DS 781 presents data for folds for the geologic and geomorphic map of the Offshore of Pacifica map area, California. The vector data file is included in... -
Federal
Debris-flow Video Files for Bridge Cameras (Upper Station), Chalk Cliffs, Colorado, USA, 2019
Department of the Interior —
Chalk Cliffs, located 8 miles southwest of Buena Vista, CO, is one of the most active debris-flow areas in the state (U.S. Geological Survey). This "Child item" page... -
Federal
Delta Wide Crevasses (MR-09): 2002 land water classifications
Department of the Interior —
The Louisiana State Legislature created Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in order to conserve, restore, create and enhance... -
Federal
LEAN-Corrected San Francisco Bay Digital Elevation Model, 2018
Department of the Interior —
Lidar-derived digital elevation models often contain a vertical bias due to vegetation. In areas with tidal influence the amount of bias can be ecologically... -
Federal
Water-level data, selected water-quality data, and the potentiometric dataset for the Mississippi River Valley alluvial aquifer in eastern Arkansas, spring 2014
Department of the Interior —
A potentiometric-surface map represents the altitude at which water would stand in tightly cased wells completed at any location within the study area aquifer. Using... -
Federal
Anza-Terwilliger study wells in Riverside County, California
Department of the Interior —
This digital data set contains the locations, water-level altitude, and water-level differences of 70 wells selected to document water-level changes between fall 2004... -
Federal
Anticlines and synclines of the Lower White River coal field (lwrclineg)
Department of the Interior —
This shapefile includes anticlines and synclines of the Lower White River coal field. Nominal map scale is 500,000. The original digital source data for this... -
Federal
Airborne geophysical survey: Wendel, California
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. This dataset presents latitude,... -
Federal
Interpretation of Sidescan-Sonar Imagery of National Oceanic and Atmospheric Administration (NOAA) Survey H11322 in Western Rhode Island Sound (H11322INTERP, Geographic)
Department of the Interior —
The U.S. Geological Survey (USGS) is working cooperatively with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology in...