Data and Tools

Science Datasets

The data collected and the techniques used by USGS scientists should conform to or reference national and international standards and protocols if they exist and when they are relevant and appropriate. For datasets of a given type, and if national or international metadata standards exist, the data are indexed with metadata that facilitates access and integration.

Filter Total Items: 307
Platform used for collecting water-quality and meteorological data, Sentinel Island, Lake Mead
December 19, 2017

Virgin Basin Meteorological Data Water Years 2005-10

Quality-Assured U.S. Geological Survey (USGS)  Meteorological Data (Averaged Hourly), Virgin Basin, Lake Mead, Nevada-Arizona Water Years 2005-10.

Platform used for collecting water-quality and meteorological data, Sentinel Island, Lake Mead
December 19, 2017

Las Vegas Bay, Site 4, Water-Quality Data Water Year 2010

Quality-Assured U.S. Geological Survey (USGS) Water-Quality Data, Las Vegas Bay, Site 4, Lake Mead, Nevada-Arizona, Water Year 2010.

Platform used for collecting water-quality and meteorological data, Sentinel Island, Lake Mead
December 19, 2017

Las Vegas Bay, Site 4, Meteorological Data Water Year 2010

Quality-Assured U.S. Geological Survey (USGS) Meteorological Data, Las Vegas Bay, Site 4, Lake Mead, Nevada-Arizona, Water Year 2010.

Platform used for collecting water-quality and meteorological data, Sentinel Island, Lake Mead
December 19, 2017

Sentinel Island Water-Quality Data Water Years 2010-13

Quality-Assured U.S. Geological Survey (USGS) Water-Quality Data, Sentinel Island, Lake Mead, Nevada-Arizona, Water Years 2010-13.

Platform used for collecting water-quality and meteorological data, Sentinel Island, Lake Mead
December 19, 2017

Sentinel Island Meteorological Data Water Years 2005-13

Quality-Assured U.S. Geological Survey (USGS) Meteorological Data, Sentinel Island, Lake Mead, Nevada-Arizona, Water Years 2005-13.

Platform used for collecting water-quality and meteorological data, Sentinel Island, Lake Mead
December 19, 2017

Temple Basin Water-Quality Data Water Year 2010

Quality-Assured U.S. Geological Survey (USGS) Water-Quality Data, Temple Basin, Lake Mead, Nevada-Arizona, Water Year 2010.

Platform used for collecting water-quality and meteorological data, Sentinel Island, Lake Mead
December 19, 2017

Temple Basin Meteorological Data Water Years 2008-10

Quality-Assured U.S. Geological Survey (USGS) Meteorological Data, Temple Basin, Lake Mead, Nevada-Arizona, Water Years 2008-10.

USGS
December 11, 2017

Dissolved Organic Matter in the Upper Klamath River, Lost River, and Klamath Straits Drain

Data from an Analysis of Dissolved Organic Matter in the Upper Klamath River, Lost River, and Klamath Straits Drain, Oregon and California, 2013–16

Goldman, J.H., 2017, Data from an analysis of dissolved organic matter in the Upper Klamath River, Lost River, and Klamath Straits Drain, Oregon and California, 2013–16: U.S. Geological Survey data release, https://doi.org/10.5066/F71Z42V4.

USGS: Science for a changing world
December 7, 2017

2017 Known and Probable Grizzly Bear Mortalities in the Greater Yellowstone Ecosystem

Identifying the locations and causes of grizzly bear mortality is another key component in understanding the dynamics of this population. Over 80% of all documented bear mortalities are human-caused. Tracking human-caused bear deaths helps define patterns and trends that can direct management programs designed to reduce bear mortality.

USGS: Science for a changing world
December 7, 2017

2016 Known and Probable Grizzly Bear Mortalities in the Greater Yellowstone Ecosystem

Identifying the locations and causes of grizzly bear mortality is another key component in understanding the dynamics of this population. Over 80% of all documented bear mortalities are human-caused. Tracking human-caused bear deaths helps define patterns and trends that can direct management programs designed to reduce bear mortality.

USGS
December 7, 2017

A Baseline Assessment of Contaminant Concentrations in Sediment and Biota in Proximity to Coal Transport Tracks in the Pacific Northwest (2014)

This dataset provides baseline concentrations of polycyclic aromatic hydrocarbon (PAH), other aromatic organic compounds, mercury (Hg), and trace metal concentrations in sediment and biota collected from two sites along an existing rail line used for coal transport in the Columbia River Gorge, Washington.

Juvenile crayfish
December 5, 2017

Female Faxonius (formerly Orconectes) quadruncus broodstock collected for toxicity testing

Broodstock individual Faxonius quadruncus were collected for culturing eggs until hatch.  Hatchling crayfish were used to be used in toxicity testing to assess hazards of metals mixtures to young Faxonius quadruncus.