583 datasets found
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Federal
Total thiamine concentrations in lake trout Salvelinus namaycush eggs in lakes Huron and Michigan, 1996-2018
Department of the Interior —
Monitoring of vitamin B1 (thiamine) in the eggs of lake trout (Salvelinus namaycush) collected from lakes Huron and Michigan has been conducted by the U.S. Geological... -
Federal
Lake, stream, meteorology, and atmospheric deposition data
Department of the Interior —
In this data release, we provide data to describe the water quality in Green Lake, Wisconsin, from 1905 to 2020, primarily the constituents for which it is impaired,... -
Federal
Carbon Isotope Concentrations in Stream Food Webs of the Arctic Network National Parks, Alaska, 2014-2016
Department of the Interior —
This dataset is one table with information on the carbon isotopes in samples collected from organic and mineral soils, streams, algae, invertebrates, and fish in the... -
Federal
River stage and temperature dataset for 2021-2024 collected for U.S. Army Corps of Engineers downstream of the Kinzua Dam, Pennsylvania.
Department of the Interior —
This dataset contains river stage (in meters and feet), water surface elevation (WSE), and temperature data collected at 3 focal areas of research included in the... -
Federal
Supply of and demand for water purification of nonpoint source pollutants in the Southeast United States
Department of the Interior —
Natural land cover can remove pollutants from runoff water by slowing water flow and physically trapping suspended particles. We identified natural land cover in the... -
Federal
Static reference point for the correction of real-time kinematic global navigation satellite system (GNSS) surveys at Soldier Meadows, Black Rock Desert - High Rock Canyon Emigrant Trails National Conservation Area, Nevada
Department of the Interior —
This point shapefile contains information on one static reference location collected using three single-baseline online positioning user service – static (OPUS-S)... -
Federal
Data Release: Peat collapse and vegetation shift after storm-driven saltwater surge in a tidal freshwater swamp, vegetation
Department of the Interior —
This dataset documents the water quality in depth, salinity, and pH as well as the vegetation found in the freshwater swamps of Hickory Point State Forest near... -
Federal
Predicted recreation economics under different management scenarios for Lake Powell releases
Department of the Interior —
These data were compiled to predict economic impacts to angling in Glen Canyon and whitewater rafting in Grand Canyon. The objective of our study was to estimate... -
Federal
Influence of filter pore size on microbial communities and microbial source tracking (MST) markers on water in Racine, Wisconsin; Chicago, Illinois; East Chicago, Indiana, 2015-2017
Department of the Interior —
The data being released were part of a project funded by the Great Lakes Restoration Initiative (GLRI). This study sought to examine the influence of filter pore size... -
Federal
Invertebrate Datasets for Evaluation and Review of Ecology-Focused Stream Studies, Fountain Creek Basin, Colorado
Department of the Interior —
These data from Evaluation and Review of Ecology-Focused Stream Studies to Support Cooperative Monitoring, Fountain Creek Basin, Colorado were used to describe... -
Federal
Bottom dissolved oxygen measurements from Lake Erie's Central Basin, 2020
Department of the Interior —
This data set, compiled by USGS Lake Erie Biological Station, provides near-bottom measurements of temperature and dissolved oxygen for the Central Basin of Lake... -
Federal
Floodplain Inundation Model and Inundation Depths: Upper Mississippi and Illinois Rivers
Department of the Interior —
Floodplain inundation is believed to be the dominant physical driver of an array of ecosystem patterns and processes in the Upper Mississippi River System (UMRS),... -
Federal
Physical, Chemical, and Invertebrate Data from Chipp North Pond Manipulations, North Slope, Alaska, 2013
Department of the Interior —
These data are in five tables related to a series of ponds, visited weekly over the summer of 2013, in the Chipp River Basin on the Arctic Coastal Plain of northern... -
Federal
Vertical Profiles of Water Quality and Light in Owasco, Seneca, and Skaneateles Lakes, Finger Lakes Region, New York, 2019-2020
Department of the Interior —
Field data for vertical profiles of light and water quality parameters were collected biweekly between May and November in 2019 and June and October in 2020 in... -
Federal
Pre-fire predicted burn severity for estimating hazard of post-fire debris flow for conservation populations of blue-lineage Colorado River Cutthroat Trout (Oncorhynchus clarkii pleuriticus) in the Upper Colorado River Basin
Department of the Interior —
These data were compiled for/to estimate predicted pre-fire burn severity for estimating hazard of post-fire debris flow for conservation populations of blue-lineage... -
Federal
Riparian vegetation, topography, and sediment quality along the Lower Virgin River 2010-2021 (ver. 2.0, January 2025)
Department of the Interior —
The data release presents observations of riparian vegetation, topography, and sediment quality in five river reaches of the Lower Virgin River extending downstream... -
Federal
Lake Ontario April Prey Fish Bottom Trawl Survey, 1978-2022
Department of the Interior —
This data release includes Lake Ontario prey fish data including species captured, relative abundance, spatial distribution, size structure, and age data from the... -
Federal
Geospatial data, flood-frequency analysis, and surface-water model archive for flood-inundation maps of the Muddy River, near Moapa, Nevada
Department of the Interior —
This U.S. Geological Survey data release consists multiple datasets used to simulate the extents of flood inundation along the Muddy River, near Moapa, Nevada. Flood-... -
Federal
Modeled Stream Metabolism in Boulder Creek near Boulder, CO (2016 - 2018)
Department of the Interior —
The data presented here was collected adjacent to USGS stream gage 06730200 and includes both observed and modeled values. Dissolved oxygen, dissolved carbon dioxide,... -
Federal
Stream stage, stream temperature, and climate metrics for 30 streams spanning land use and management gradients in the Shenandoah Valley region of West Virginia and Virginia, 2021
Department of the Interior —
This data release contains summary metrics describing stream stage, stream water temperature, and short-term climate conditions (daily precipitation and air...
583 datasets found