34 datasets found
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Federal
Estimates of lake nitrogen, phosphorus, and chlorophyll-a concentrations to characterize harmful algal bloom risk across the United States recent views
U.S. Environmental Protection Agency —
The objective of this research was to predict nutrient, chlorophyll-a, and associated harmful algal bloom, hypoxia, and eutrophication effects in US lakes. This... -
State
2019 California Water Quality Status Report recent views
State of California —
The California Water Quality Status Report is an annual data-driven snapshot of the Water Board’s water quality and ecosystem data. This third edition of the report... -
Federal
INLA_CONUS_forecast recent views
U.S. Environmental Protection Agency —
OLCI satellite data with CI_cyano algorithm quantify cyanobacteria. Air temperature, precipitation data from PRISM Climate group. This dataset is associated with the... -
Federal
Surface-water characteristics and phytoplankton taxonomy in selected north Texas reservoirs using biological, hyperspectral, and water-quality methods, 2019-2020 recent views
Department of the Interior —
A study to develop an earth observation monitoring system to detect harmful algal bloom (HABs) presence within selected north Texas reservoirs using satellite imagery... -
Federal
CONUS and Alaska MERIS inland lake water quality recent views
U.S. Environmental Protection Agency —
CONUS and Alaska MERIS inland lake water quality. This dataset is associated with the following publication: Seegers, B.N., P.J. Werdell, R.A. Vandermeulen, W. Salls,... -
Federal
Milford Lake, Kansas, spatial water-quality data, July 27 and August 31, 2015 recent views
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides spatial water-quality data collected from Milford Lake, Kansas, on July 27 and August 31, 2015. All data are... -
Federal
2018_extent_CI_data recent views
U.S. Environmental Protection Agency —
Full resolution (300m), weekly MERIS data were obtained over the contiguous United States for 2008 through 2011. Seven day composite images were created by retaining... -
Federal
Cyanobacteria, Cyanotoxin, Cyanotoxin Synthetase Gene, and other Water-Quality Data Collected from Five River Basins in the North Atlantic Appalachian Region, August through September, 2020 recent views
Department of the Interior —
This data release contains cyanotoxin, chlorophyll-a, and pheophytin-a concentration, cyanobacterial genetics, phytoplankton community composition, and multiparameter... -
Federal
Vertical profiles of water-quality data from two sites in Milford Lake, Kansas, August 24-25, 2017 recent views
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides vertical profiles of water-quality data collected from two sites in Milford Lake, Kansas, August 24-25, 2017.... -
Federal
Phytoplankton tally sheet, including photomicrographs, for samples collected at eleven large river sites throughout the United States, June through September 2017 recent views
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides the phytoplankton tally sheet, including photomicrographs, for samples collected from eleven large river... -
Federal
Water-quality data from two sites on Milford Lake, Kansas, May 25-26, June 8-10, July 20-21, and September 14-15, 2016 recent views
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides continuously-measured water-quality data collected from two sites on Milford Lake, Kansas, during May 25-26,... -
Federal
CONUS_extent recent views
U.S. Environmental Protection Agency —
The dataset provided here contains the added pixel quality assurance (QA) flags that help ensure validity of satellite-derived water quality estimates in freshwater... -
Federal
Cyanobacterial nitrogen fixation and phosphorus scavenging during a HAB forming recent views
U.S. Environmental Protection Agency —
Sequence data retrieved from RNA sequences for primer design. This dataset is associated with the following publication: Lu, J., B. Zhu, I. Stuewing, N. Xu, and S.... -
Federal
SUPERSEDED: Data Associated with Algal Toxin Testing of Seabirds from the Bering and Chukchi Seas, 2017 recent views
Department of the Interior —
This data set is comprised of three tables with results of algal toxin screening for saxitoxin and domoic acid. We used enzyme-linked immunosorbent assay (ELISA) and... -
Federal
HABqPCR_DataSet recent views
U.S. Environmental Protection Agency —
This data covers reverse transcriptase qPCR quantification of microcystin gene activity during the summer bloom seasons in 2015, 2016 and 2017 for08/20/2019 Harsha... -
Federal
2014HarshaLakeFlyover_WaterChemistryDataUsedForChlorophyllStudy.xlsx recent views
U.S. Environmental Protection Agency —
Chlorophyll and General Water Quality variables collected during a flyover event of Harsha Lake in Southwestern Ohio. 44 sites were sampled within one hour of aerial... -
Federal
Time-lapse photography of Milford Lake, Kansas, June through November 2016 recent views
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides time-lapse photography collected from six sites at Milford Lake, Kansas, during June through November 2016.... -
Federal
Use of qPCR and RT-qPCR for Monitoring Variations of Microcystin Producers and Early Warning Their Toxin Production in an Ohio Inland Lake recent views
U.S. Environmental Protection Agency —
qPCR and RT-qPCR. This dataset is associated with the following publication: Lu, J., I. Struewing, L. Wymer, D. Tettenhorst, J. Shoemaker, and J. Allen. Use of qPCR... -
Federal
2014 Harsha Lake Flyover - Water Chemsitry Data Used For Turbidity Study recent views
U.S. Environmental Protection Agency —
This data is a large suite of coincident surface water observations for many different physical, chemical, and biological properties of the water in a reservoir in... -
State
Harmful Algal Blooms by Waterbody Summary: Beginning 2019 recent views
State of New York —
Listing of harmful algal bloom occurrences by waterbody. Data from 2012-2018 available at https://data.ny.gov/Energy-Environment/Harmful-Algal-Bloom-Statewide-...
34 datasets found