100 datasets found
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Federal
Water-Quality Measurements in Savannah River, Savannah, Georgia, 2020
Department of the Interior —
The Savannah Harbor Expansion Project (SHEP) began in January 2015 with the purpose of deepening the Savannah Harbor federal shipping channel to allow access to... -
Federal
Surface-water temperature, salinity, pH, dissolved oxygen, and turbidity data from nearshore coral reef locations along the west coast of Hawaii Island (2010-2013)
Department of the Interior —
Spatial measurements of water temperature, specific conductance, salinity, pH, dissolved oxygen, and turbidity between 0.25 and 0.50 m water depth were collected... -
Federal
Stream Temperature and Dissolved Oxygen Responses to Small Dams and Dam Removal in Massachusetts
Department of the Interior —
Small, surface-release dams are ubiquitous across the U.S. and have the potential to alter stream flow, impede sediment and nutrient transport, and fragment biotic... -
Federal
Discrete Carbonate System Parameter Measurements in Tampa Bay, Florida, USA
Department of the Interior —
This dataset contains carbonate system data collected by scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center to... -
Federal
Glacier Bay Cumulative Oceanographic Monitoring Database (OC_D)
Department of the Interior —
The NPS Southeast Alaska Inventory and Monitoring Network's oceanography vital sign is conducted in Glacier Bay National Park and Preserve. Vertical profiles of... -
Federal
Glacier Bay Cumulative Oceanographic Monitoring Database (OC_D)
Department of the Interior —
The NPS Southeast Alaska Inventory and Monitoring Network's oceanography vital sign is conducted in Glacier Bay National Park and Preserve. Vertical profiles of... -
Federal
Water-Quality Data in and near Groundwater Flow-Through Kettle-Hole Lakes, Western Cape Cod, Massachusetts, 2003 - 2018
Department of the Interior —
This U.S. Geological Survey (USGS) data release provides a comprehensive dataset of water-quality results, physical-parameter measurements, hydrologic measurements,... -
Federal
Point measurements of temperature and water quality in main-channel and off-channel features of the Willamette River, 2015-16
Department of the Interior —
Water quality point measurements were collected by the U.S. Geological Survey within the main channel Willamette River and its off-channel features in the summer and... -
Federal
Autonomous Underwater Vehicle Water-Quality Measurements in Savannah River, Savannah, Georgia, 2018-2019
Department of the Interior —
The Savannah Harbor Expansion Project (SHEP) began in January 2015 with the purpose of deepening the Savannah Harbor federal shipping channel to allow access to... -
Federal
Chemical Data From 40 Years of Monitoring a Treated-Wastewater Groundwater Plume in a Sand and Gravel Aquifer, Cape Cod, Massachusetts, 1978-2018
Department of the Interior —
This U.S. Geological Survey data release provides a comprehensive dataset of water-quality data and sampling-site characteristics collected in 1978–2018 during a... -
Federal
Comparisons of dissolved-oxygen calibration methods at various elevations, Oregon
Department of the Interior —
Two dissolved-oxygen experiments were completed using internally logging water-quality monitors. Dissolved-oxygen sensors on the water-quality monitors were... -
Federal
Water temperature, conductivity, and dissolved oxygen data from 5 stations in the Sacramento River Deep Water Ship Channel
Department of the Interior —
Water temperature, conductivity, and dissolved oxygen data collected at 5 locations in the Sacramento River Deep Water Ship Channel. Each of the 5 stations had a... -
Federal
Bottom dissolved oxygen measurements from Lake Erie's Central Basin, 2021-2022
Department of the Interior —
This data set, compiled by the USGS Lake Erie Biological Station, provides near-bottom measurements of temperature and dissolved oxygen for the Central Basin of Lake... -
Federal
Potential Explanatory Variables for Groundwater Quality in the Redding-Red Bluff Shallow Aquifer Assessment Study Unit, 2018-2019: California GAMA Priority Basin Project
Department of the Interior —
This data release codifies and attributes explanatory variables that could potentially influence groundwater quality at 50 groundwater wells used for domestic water... -
Federal
Microbial and environmental dataset from Crocker Reef, Florida Keys, 2014-2015
Department of the Interior —
Crocker Reef was the site of an integrated reefscape characterization effort focused on calcification and related biogeochemical processes as part of the USGS Coral... -
Federal
Methane and carbon dioxide concentration data, environmental data, and calculations used to determine sea-air flux on the northern Greenland margin
Department of the Interior —
Determining how much methane and carbon dioxide cross the sea-air interface is critical when assessing marine greenhouse gas fluxes. This assessment is particularly... -
Federal
Time Series of Autonomous Carbonate System Parameter Measurements in Middle Tampa Bay, Florida, USA (version 3.0, March 2021)
Department of the Interior —
This dataset contains carbonate system data collected by scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center to... -
Federal
Experimental inundation and drought response data for twelve riparian plants occurring along a local hydrologic gradient in the Colorado River ecosystem
Department of the Interior —
These data were compiled to identify potential contributions of drought and inundation tolerance to vegetation composition along the Colorado River. Objective(s) of... -
Federal
USGS Measurements of Water Quality in San Francisco Bay (CA), 1969-2015 (ver. 4.0 March 2023)
Department of the Interior —
The U.S. Geological Survey maintains a program of water-quality studies in San Francisco Bay (CA) that began in 1969. This Data Release archives and makes available... -
Federal
Geospatial datasets of AUV observations including bottom dissolved oxygen in Great South Bay, Long Island, New York, August 2016
Department of the Interior —
This data set provides locations and values of water quality parameters from a survey conducted on August 24, 2016 using an Autonomous Underwater Vehicle (AUV) in...
100 datasets found