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Federal
1987-2018 cyanobacteria and water quality data for 20 reservoirs recent views
U.S. Environmental Protection Agency —
These data include cyanobacteria cell densities (including maximum cell densities observed for each year in each reservoir), annual summer (June-August)... -
Federal
Harmful Algal Blooms recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Multiple Harmful Algae Bloom (HAB) (K. brevis) data sets were obtained for this data layer, including Harmful Algal BloomS Observing System data (HABSOS) from NCEI... -
Federal
Sedimentary Data Collected in April 2016 From Old Tampa Bay, Florida (U.S. Geological Survey Field Activity Number 2016–327–FA) recent views
Department of the Interior —
The toxic dinoflagellate Pyrodinium bahamense (P. bahamense) produces recurring, persistent summer algal blooms in Old Tampa Bay, Florida, which degrade water quality... -
Federal
Cladophora biomass and supporting data collected in the Great Lakes, 2021 recent views
Department of the Interior —
This dataset records Cladophora and associated benthic algae, collectively Cladophora community or submerged aquatic vegetation (SAV), biomass collected during the... -
Federal
Nearshore benthic habitats of Timor-Leste derived from WorldView-2 satellite imagery from 2010-02-09 to 2013-12-14 (NCEI Accession 0168914) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Benthic habitat classes were derived for nearshore waters (< 20 m depths) around Timor-Leste from DigitalGlobe WorldView-2 satellite imagery, acquired from Jan 26... -
Federal
Pacific Island Network Benthic Marine and Marine Fish Monitoring Dataset recent views
Department of the Interior —
This dataset contains data collected during Benthic Marine Community monitoring and Marine Fish monitoring at Kalaupapa National Historical Park, Kaloko-Honokohau... -
Federal
Hyperspectral profiles of Harmful Algal Blooms (HABs) and other algae, 2022 recent views
Department of the Interior —
This dataset is a collection of hyperspectral imagery profiles of algae, many associated with Harmful Algae Blooms (HABs). Data were collected using a microscope-... -
Federal
Phytoplankton identification and biovolume data for field samples from Detroit Lake, Oregon, collected in August 2019 and August 2020 recent views
Department of the Interior —
This dataset contains taxonomic and biovolume data for phytoplankton sampled from Detroit Lake, OR, in August, 2019, and August, 2020. Taxonomy is reported to the... -
Federal
Benthic cover derived from photo transects in Fagaʻalu, American Samoa from 2015-10-29 to 2015-11-11 (NCEI Accession 0169725) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The benthic cover data described herein were generated by the NOAA Coral Reef Ecosystem Program (CREP) from the quantitative analysis of photoquadrat benthic images... -
Federal
Phytoplankton taxonomy, abundance, and biovolume from two urban beaches on Southern and Western Lake Michigan, 2016-2017 recent views
Department of the Interior —
This dataset describes the identification of phytoplankton to the lowest taxonomic level (typically species), as well as abundance (density) and biovolume from grab... -
Federal
URI Conimicut Point Surface Sonde recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This station is located at at the mouth of the Providence River owned by RIDEM-OWR and operated by URI/GSO MERL. Surface Sonde. YSI sonde deployed is in a tube... -
Federal
URI North Prudence Surface Sonde recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This station is located in the Upper Bay of Narragansett Bay. Owned by RIDEM-OWR and operated by URI/GSO MERL. Surface Sonde. YSI sonde deployed is in a tube attached... -
Federal
Gulf Watch Alaska Nearshore Component: Monitoring Site Locations from Prince William Sound, Katmai National Park and Preserve, and Kenai Fjords National Park recent views
Department of the Interior —
These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, nearshore monitoring component. Specifically, these data describe site locations for... -
Federal
Integrated ecosystem assessment of Vieques, Puerto Rico Benthic Composition Assessment and Monitoring Data recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This fish and benthic composition database is the result of a multifaceted effort described below.The National Oceanic and Atmospheric Administration's (NOAA)... -
Federal
Gross Primary Production (GPP) data used in a USGS National Water Quality Project assessing nutrients in agricultural streams recent views
Department of the Interior —
This dataset includes Gross Primary Production (GPP) estimates at 46 agricultural streams around the United States. GPP values are based upon the single-station... -
Federal
National Coral Reef Monitoring Program: Benthic cover derived from analysis of images collected during stratified random surveys (StRS) across the Mariana Archipelago recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The benthic cover data in this collection result from the analysis of images produced by benthic photo-quadrat surveys. These surveys were conducted along transects... -
Federal
American Samoa: coral reef monitoring interactive map and information layers primarily from 2010 surveys recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This interactive map displays American Samoa data collected by the NOAA Coral Reef Ecosystem Division (CRED) during the Pacific Reef Assessment and Monitoring Program... -
Federal
Unified Field Study 5 (UFS-5) recent views
Department of Energy —
The Unified Field Studies (UFS), established by the Algae Testbed Public-Private Partnership (ATP3), produced data on the effect of environmental and process... -
Federal
National Coral Reef Monitoring Program: Calcification rates of crustose coralline algae derived from calcification accretion units (CAUs) deployed in Puerto Rico recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The calcification rate data described here are from calcification accretion units (CAUs) that have been retrieved (and replaced) at existing, long-term monitoring... -
Federal
Pacific Island Network Benthic Marine and Marine Fish Monitoring Dataset 2006 - 2022 recent views
Department of the Interior —
The Benthic Marine Communities Protocol is implemented in four parks in the Pacific and addresses two monitoring questions: 1) what are the changes over time in the...