Filters: Contacts: U.S. Geological Survey, Northeast Region (X)
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Data described herein was collected by USGS personnel and the project funded by USGS and the National Park Service (Catoctin Mountain Park) through a FY14 NRPP project involving both agencies and developed to detect the presence and prevalence of ranavirus and chytrid pathogens among amphibians of Catoctin Mountain Park (CATO). Supplemental molecular analyses were performed on behalf of LSC by the molecular biology laboratory at Hagerstown Community College whereby students performed the molecular diagnostic testing and provided the raw data to LSC for analysis. There is no data sharing agreement specifying ownership, but the data was presented to the NPS CATO staff to help guide their management decision-making...
This is a 3 ft resolution digital elevation model derived from light detection and ranging (lidar). Lidar was collected in 2013 and coverage includes a portion of Clarksburg, Maryland, focused around the Clarksburg Special Protection Area (CSPA).
This data product provides summary information of changes in relative visibility of 408 species of North American birds (phenology effects) through the April - July time period in which the North American Breeding Bird Survey (BBS) is conducted. These phenology effects are presented for selected latitudes and years, documenting changes in visibility and a variety of statistics to allow users to assess the significance of those effects. Results are presented as R data sets as supplemental material to primary results presented as csv files.
This data release contains the U.S. salient statistics and world production data extracted from the RARE EARTHS data sheet of the USGS Mineral Commodity Summaries 2023.
This data release contains the U.S. salient statistics and world production data extracted from the QUARTZ CRYSTAL (INDUSTRIAL) data sheet of the USGS Mineral Commodity Summaries 2023.
Categories: Data;
Tags: As-grown cultured quartz,
Cultured quartz crystal,
Industrial quartz,
Lascas,
Lumbered quartz,
This data release contains the U.S. salient statistics and world production data extracted from the POTASH data sheet of the USGS Mineral Commodity Summaries 2023.
Categories: Data;
Tags: Muriate of potash (MOP),
POTASH,
United States,
nonmetallic mineral resources,
potassium chloride (KCl),
This data release contains the U.S. salient statistics and world production data extracted from the NIOBIUM (COLUMBIUM) data sheet of the USGS Mineral Commodity Summaries 2023.
This data release contains the U.S. salient statistics and world production data extracted from the ARSENIC data sheet of the USGS Mineral Commodity Summaries 2023.
Categories: Data;
Tags: United States,
arsenic,
arsenic sulfide,
arsenic trioxide,
nonmetallic mineral resources
This data release contains the U.S. salient statistics and world production data extracted from the TIN data sheet of the USGS Mineral Commodity Summaries 2023.
The United States Geological Survey’s (USGS) New Jersey Water Science Center, in coordination with the Delaware River Basin Commission (DRBC) deployed a novel bacterial water-quality monitor, the Fluidion Alert V2 (Fluidion), in the Delaware River at Pyne Poynt Park in Camden County, New Jersey. Following United States Environmental Protection Agency (EPA) recreational water quality criteria, DRBC has been evaluating fecal indicator bacteria (FIB) abundance along Lower Delaware River at Pyne Poynt Park in support of primary use recreation (DRBC, 2022). The EPA recreation criteria establish acceptable levels of FIB abundance for primary contact recreation, such as swimming, and secondary contact recreation, such...
Categories: Data;
Tags: Camden,
Delaware River,
Delaware River Basin,
Environmental Health,
FIB monitoring,
This data release contains the U.S. salient statistics and world production data extracted from the POTASH data sheet of the USGS Mineral Commodity Summaries 2024.
Categories: Data;
Tags: Muriate of potash (MOP),
POTASH,
United States,
nonmetallic mineral resources,
potassium chloride (KCl),
This data release contains the U.S. salient statistics and world production data extracted from the STONE (CRUSHED) data sheet of the USGS Mineral Commodity Summaries 2024.
This data release contains the U.S. salient statistics and world production data extracted from the TANTALUM data sheet of the USGS Mineral Commodity Summaries 2024.
This data release contains the U.S. salient statistics and world production data extracted from the THALLIUM data sheet of the USGS Mineral Commodity Summaries 2024.
This data release contains the U.S. salient statistics and world production data extracted from the LITHIUM data sheet of the USGS Mineral Commodity Summaries 2024.
This data release contains the U.S. salient statistics and world production data extracted from the IODINE data sheet of the USGS Mineral Commodity Summaries 2024.
U. S. Geological Survey (USGS) scientists completed a stream surveying campaign from the 25th of April to the 10th of June in 2022 at 100m reaches throughout 30 streams on the Delmarva Peninsula. The goal was to collect three cross sections, water surface elevation at the top and bottom of each reach, and thalweg point data at each study location to use the geomorphological surveys alongside habitat information. Together, these two sources of data can be used to create a habitat assessment of Delmarva Peninsula streams. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Categories: Data;
Tags: Chesapeake Bay,
Chesapeake Bay,
Delaware,
Delmarva Peninsula,
GPS measurement,
This data release contains the U.S. salient statistics and world production data extracted from the BISMUTH data sheet of the USGS Mineral Commodity Summaries 2024.
This data release contains data used to develop models and maps that estimate the occurrence of lithium in groundwater used as drinking water throughout the conterminous United States. An extreme gradient boosting model was developed to estimate the most probable lithium concentration category (≤4, >4 to ≤10, >10 to ≤30, or >30 µg/L). The model uses lithium concentration data from wells located throughout the conterminous United States and predictor variables that are available as geospatial data. The model is included in this data release in the zipped folder named Model_Archive and was used to produce maps that are also included in this data release. The model input data (predictor variables) that were used to...
Categories: Data;
Tags: Environmental Health,
USGS Science Data Catalog (SDC),
United States,
Water Quality,
environment,
This data release documents the data and models used to assess flows, concentrations, and loads of highway and urban runoff and of stormwater within receiving streams in southern New England. There are more than 48,000 locations in southern New England where roads cross streams and many more locations where runoff from developed areas may discharge to receiving streams; information about runoff discharges and the quantity and quality of stormflow upstream and downstream of discharge points is needed to inform resource-management decisions. This analysis was done with a version 1.1.1 of the Stochastic Empirical Loading and Dilution Model (SELDM) that was populated with regional statistics for southern New England....
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