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The Sedimentological Characteristics and Radiochemistry Data for the Marshes...
This project is a collaborative effort between the U.S. Geological Survey (USGS), U.S. Army Corps of Engineers (USACE), and the state of Alabama funded by the National Fish and... -
U.S. Gulf of Mexico coast (TX, MS, AL, and FL) Macroclimate Soil Data (2013-2014)
The northern Gulf of Mexico coast spans two major climate gradients and represents an excellent natural laboratory for developing climate-influenced ecological models. In this... -
Utah FORGE: Rock Properties
This is an Excel spreadsheet that contains rock properties from several wells in the Utah FORGE study area. This includes a map of the wells. Data is described in the Final... -
Summary of soil field-saturated hydraulic conductivity, hydrophobicity, and...
This data release contains soil-properties for one site (Nakula) on the Island of Maui and two sites (Nahuku and Lapahoehoe) on the Island of Hawaii. Maps showing the site... -
Sedimentary Data From Grand Bay, Alabama/Mississippi, 2014-2016 (ver. 1.1,...
This data release is an archive of sedimentary field and laboratory analytical data collected in Grand Bay, Alabama/Mississippi from 2014-2016 by scientists from the U.S.... -
Crustal Architecture Beneath the Southern Midcontinent (USA) -- Data Grids...
This 3D voxel model of magnetic susceptibility in GOCAD format was used to study crustal architecture beneath the Southern Midcontinent (USA) by McCafferty and others (2019).... -
Grain size and bulk density from Little Holland Tract and Liberty Island,...
Grain size distribution and bulk density are reported for sediment samples from two flooded agricultural tracts, Little Holland Tract and Liberty Island, in the Sacramento-San... -
Salt marsh monitoring during water years 2013 to 2019, Humboldt Bay, CA, 2018
This data release includes monitoring data collected by the U.S. Geological Survey (USGS) Humboldt Bay Water Quality and Salt Marsh Monitoring Project. The datasets include... -
Predictive soil property map: Sodium adsorption ratio
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin... -
Density and magnetic susceptibility measurements on Precambrian rocks in the...
The U.S. Geological Survey (USGS) collected rock physical property measurements to help understand causative sources of gravity and magnetic survey anomalies in the central... -
Sedimentary Data Collected in September 2016 From Old Tampa Bay, Florida...
The toxic dinoflagellate Pyrodinium bahamense (P. bahamense) produces recurring, persistent summer algal blooms in Old Tampa Bay, Florida, which degrade water quality and are... -
Radioisotopes, percent organic carbon, percent inorganic sediment, and bulk...
This data release contains data from cores collected in marshes and in sediments under invasive Brazilian waterweed (Egeria densa Planchon) in the Sacramento-San Joaquin Delta... -
Grain size, bulk density, and organic carbon of sediment cores from San...
Bed sediment samples were collected in San Pablo Bay and Grizzly Bays on eight days from June through November 2019, to analyze for sediment properties including bulk density,... -
Harmonizing wetland soil organic carbon datasets to improve spatial...
These datasets represent a revised national scale estimate of wetland soil carbon stock assessments by improving representation of soil organic carbon densities. This assessment... -
Initial core data of 2018 sediment cores from Lake Powell, Utah
This section of the data release includes core log and spectrophotometry data in the format of a comma-separated value (CSV) file (2018LakePowellCoring_CoreLogData.csv). It is... -
Water content and grain density analyses of sediment cores from the New...
Variability in sediment properties with depth and the thickness of individual sedimentary layers are critical determinants of seabed acoustic response. The New England Mud Patch... -
Crustal Architecture Beneath the Southern Midcontinent (USA) -- Data Grids...
Regional surface elevation grid files provided in Grid eXchange File (GXF) format were used to study crustal architecture beneath the Southern Midcontinent (USA) by McCafferty... -
Grain size, bulk density, and carbon content of sediment collected from...
Sediment samples were collected on and adjacent to the Whale's Tail South marsh. Short push-cores of bed sediment were collected in South San Francisco Bay adjacent to Whale's... -
MD iMAP: Maryland Soils - Chesapeake Bay Silty Clay
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information... -
SRM 1450e Fibrous Glass Board
SRM 1450e Fibrous Glass Board - This Standard Reference Material (SRM) is intended primarily for use in the measurement of the thermal conductivity or thermal resistance of...