Found 309 datasets matching filters.
-
The Great Lakes Environmental Database (GLENDA) houses environmental data collected by EPA Great Lakes National Program Office (GLNPO) programs that sample water, aquatic life, sediments, and air...
Search relevance: 1.00 | Views last month: 113 | Published on: 2025-08-03 -
These data were compiled as part of a long-term (1964 - 2022) water quality monitoring program at Lake Powell. Objectives of our study were to release a consistent record of long-term water...
Search relevance: 1.00 | Views last month: 22 | Published on: 2026-03-03 -
This U.S. Geological Survey (USGS) data release provides phytoplankton data collected from the Kansas River and tributaries, during September through November 2011. All data are reported as raw...
Search relevance: 1.00 | Views last month: 11 | Published on: 2026-03-03 -
An interdisciplinary and multiagency study was completed to understand harmful algal bloom dynamics by describing the spatial and temporal patterns and drivers of phytoplankton community structure...
Search relevance: 1.00 | Views last month: 11 | Published on: 2026-03-03 -
The California Harmful Algal Bloom Monitoring and Alert Program (CalHABMAP) collects weekly phytoplankton and water quality data at eight piers along the Central and Southern California coast....
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-04-20 -
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data collected from Milford Lake, Kansas, during May through November 2016. This data release was produced in compliance with...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data collected from Cheney Reservoir, Kansas, during June 2001 through November 2015. All data are reported as raw calculated...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
This dataset consists of water quality and phytoplankton community structure data collected at 85 Swedish Lakes. This dataset is associated with the following publication: Eason, T., A....
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-21 -
This dataset contains phytoplankton samples collected from Puget Sound and analyzed using a particle imaging analyzer (FlowCAM®). For more information see the King County marine phytoplankton...
Search relevance: 1.00 | Views last month: 4 | Published on: 2025-07-29 -
The Bonnet Carré Spillway (BCS), located about 28 miles northwest of New Orleans, was constructed by the US Army Corp of Engineers (USACE) in the early 1930s as part of an integrated flood-control...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
This data release includes GIS shapefiles and metadata for location of the study area and phytoplankton taxonomy counts determined by Dr. Russel Rhodes, Faculty Emeritus, Department of Biology,...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
This dataset contains phytoplankton biovolume data from Puget Sound. For species level presence/absence data, please contact MarineWQ@kingcounty.gov . Please download the ReadMe file prior to...
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-07-29 -
This dataset contains phytoplankton samples collected from Puget Sound and analyzed using a particle imaging analyzer (FlowCAM®). For more information see the King County marine phytoplankton...
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-07-29 -
The Bonnet Carré Spillway (BCS), located about 28 miles northwest of New Orleans, Louisiana, was constructed in the early 1930s as part of an integrated flood-control system for the lower...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
Data associated with the Hydrobiologia article titled "Spatial and temporal dynamics of a freshwater eukaryotic plankton community revealed via 18S rRNA gene metabarcoding." They include the...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-04-21 -
Hand-held hyperspectral spectroscopy data were collected in 2022 in Franks Tract, a flooded area located in the central Sacramento-San Joaquin Delta of California. The data were collected from a...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
The AQUATOX model (Release 3.2, https://www.epa.gov/hydrowq/aquatox) was parameterized and applied to The Loch in Loch Vale watershed in Colorado. The data were provided by the USGS supported Loch...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-04-21 -
This collection includes surface primary production (carbon fixation rates by photosynthesis of planktonic algae), regional hydrography, physical forcing variables (such as the wind), and the...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-04-12 -
Upper Klamath Lake, located in southern Oregon, is a hypereutrophic lake where cyanobacterial blooms, dominated by Aphanizomenon flos-aquae (AFA), occur every summer. The decay of excess biomass...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
In cooperation with the Texas Commission on Environmental Quality (TCEQ), the U.S. Geological Survey (USGS) utilized various field and laboratory methods to determine the presence and...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03
