252 datasets found
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Federal
Community metrics from inter-agency compilation of inland fish sampling data within the Chesapeake Bay Watershed
Department of the Interior —
This data release contains calculated metrics which summarize various biodiversity and functional/life history trait information about fish communities sampled across... -
Federal
Round goby detection by environmental DNA, trawl, and angling in Lakes Huron and Michigan
Department of the Interior —
This data set is associated with an examination of environmental DNA (eDNA) from the invasive round goby (Neogobius melanostomus) in parallel with traditional fish... -
Federal
Digital Elevation Models (DEM) Data
Department of the Interior —
These topographic/bathymetric digital elevation models (DEMs) were collected and compiled to characterize erosion and deposition in the Colorado River and in an... -
Federal
Summary of stakeholder-developed environmental flow recommendations for the Willamette Basin Sustainable Rivers Program and streamflows from corresponding USGS streamflow gaging stations 2008-2022
Department of the Interior —
The U.S. Army Corps of Engineers (USACE) and the Nature Conservancy developed the Sustainable Rivers Program (SRP) as a collaborative environmental flows program to... -
Federal
National-scale, remotely sensed lake trophic status 1984-2020
Department of the Interior —
Lake trophic status is a key water quality property that integrates a lake's physical, chemical, and biological processes. Despite the importance of trophic status as... -
Federal
Sampling site, water quality, and fish community data from multi-agency monitoring of the Illinois Waterway response to lock and dam closures, 2019-2021
Department of the Interior —
Lock and dam closures along the Illinois Waterway occurred in summer of 2020, resulting in a prolonged reduction in traffic of large vessels along the Waterway. To... -
Federal
Fish communities in Shenandoah Valley streams, 2021
Department of the Interior —
From 16 June to 30 July, 2021, a Virginia Tech team of 4-6 sampled the fish community in 30 Shenandoah Valley streams (Virginia and West Virginia, USA) as part of a... -
Federal
Macroinvertebrate and redband trout (Oncorhynchus mykiss newberrii) diet data for watercourses in the Goose Lake Basin, Oregon, U.S.A., 2024
Department of the Interior —
We collected aquatic macroinvertebrate and redband trout (Oncorhynchus mykiss newberrii) diet data in the Oregon portion of the Goose Lake Basin. Data were collected... -
Federal
Woodbury, Tennessee Karst Groundwater Dye Tracing, Water Year 2023
Department of the Interior —
Karst hydrologic systems are important resources in the state of Tennessee both as drinking water resources and as centers for possible biological diversity. These... -
Federal
UMRS Floodplain Inundation Model - Open River Reach - South - Section 2
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
Data from historic and contemporary fish community surveys in streams of the Adirondack Region
Department of the Interior —
The dataset is composed of two data tables containing information from electrofishing surveys conducted in streams of the Adirondack region. The first data table... -
Federal
Repeat measurements of bathymetry, streamflow velocity and sediment concentration made during a high flow experiment on the Colorado River in Grand Canyon, March 2008
Department of the Interior —
The acoustic Doppler current profiler (ADCP) data were collected and compiled to characterize the velocity patterns in channel of the Colorado River and in an... -
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
Measurements of mercury stable isotopes during planktonic uptake and photochemical demethylation of methylmercury
Department of the Interior —
Laboratory experiments were performed between 2019 and 2020 to examine how dissolved organic matter (DOM) and phytoplankton (Raphidocelis subcapitata) cells alter... -
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
Bureau of Land Management Data on Breeding Ecology and Behavioral Responses of Loons to Oilfield Development Activities in the Fish Creek Watershed, National Petroleum Reserve in Alaska, 2016 and 2017
Department of the Interior —
This dataset contains nesting and behavioral data of Pacific and Yellow-billed Loons collected in the Fish Creek Watershed of the National Petroleum Reserve-Alaska... -
Federal
The effects of flow extremes on native and non-native stream fishes in Puerto Rico
Department of the Interior —
Globally, freshwater fishes are among the taxa most vulnerable to climate change but are generally understudied in tropical island ecosystems where climate change is... -
Federal
Connecting River Systems Restoration Assessment Dikes (2016)
Department of the Interior —
This dataset is the output of a python script/ArcGIS model that identifes dikes as having a difference in elevation above a certain threshold. If the elevation... -
Federal
16S rRNA gene sequencing and E. coli for shorelines and the Grand Calumet River, Indiana, 2015, (version 2.0, July 2019)
Department of the Interior —
Data were collected in August and September 2015 for analysis of bacteria communities of the Grand Calumet River and associated shorelines. Water samples were... -
Federal
Data for the Summer Inventory of Landbirds and Other Avian Species in Kenai Fjords National Park, 2005
Department of the Interior —
This data release contains observational data from a breeding bird inventory using standardized point counts conducted during May-June 2005 in Kenai Fjords National...
252 datasets found