583 datasets found
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Federal
Guam Community Coral Reef Monitoring Program, Benthic Training Surveys at Guam in 2012
National Oceanic and Atmospheric Administration, Department of Commerce —
Guam community members gathered benthic cover data using a 0.25m2 quadrat with 6 intersecting points at each meter along a 25-meter transect. Members identified... -
Federal
Northern Mariana Islands Marine Monitoring Team Reef Flat Surveys
National Oceanic and Atmospheric Administration, Department of Commerce —
The Commonwealth of the Northern Mariana Islands' (CNMI) interagency marine monitoring team conducts surveys on reef flat areas on the islands of Saipan, Tinian and... -
Federal
La Parguera, Puerto Rico Benthic Composition Assessment and Monitoring Data (2002 - Present)
National Oceanic and Atmospheric Administration, Department of Commerce —
This fish and benthic composition database is the result of a multifaceted effort described below. The intent of this work is five fold: 1) To spatially characterize... -
Federal
Sedimentary Data Collected in April 2016 From Old Tampa Bay, Florida (U.S. Geological Survey Field Activity Number 2016–327–FA)
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
Rocky Intertidal Data from Prince William Sound, Katmai National Park and Preserve, and Kenai Fjords National Park
Department of the Interior —
This data package includes four (4) child items with data from the Gulf Watch Alaska (GWA) long-term monitoring program (nearshore monitoring component) rocky... -
Federal
Phytoplankton taxonomy, abundance, and biovolume from two urban beaches on Southern and Western Lake Michigan, 2016-2017
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
Baseline assessment of benthic communities of the Flower Garden Banks (2010 - 2013) using technical diving operations: 2011
National Oceanic and Atmospheric Administration, Department of Commerce —
The work developed baseline information on fish and benthic communities within the Flower Garden Banks National Marine Sanctuary (FGBNMS). Surveys employed diving,... -
Federal
Post-Fire Stream Assessment Data, Napa and Sonoma County, California, 2017-2018
Department of the Interior —
In October 2017, the Atlas, Nuns, and Tubbs wildfires in Napa and Sonoma Counties, CA burned approximately 133 thousand acres. Multiple watersheds were affected by... -
Federal
National Coral Reef Monitoring Program: Benthic cover derived from analysis of images collected from climate stations across the Hawaiian Archipelago
National Oceanic and Atmospheric Administration, Department of Commerce —
The benthic cover data in this collection result from the analysis of images produced during benthic photo-quadrat surveys conducted along transects at climate... -
Federal
Lanai Benthic Habitats - Interactive Map Viewer
National Oceanic and Atmospheric Administration, Department of Commerce —
This project was a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the... -
Federal
Habitat Zone, Cover and Structure Maps of Manua Islands 2001-2003, Derived from IKONOS Imagery
National Oceanic and Atmospheric Administration, Department of Commerce —
This project is a cooperative effort between the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment, the... -
Federal
Lake St. John
Department of the Interior —
Nutrient and phytoplankton data indicate poor environmental health in four oxbow lakes in central Louisiana suggesting that long-term agriculture practices and... -
Federal
Determining Watershed Management Efficacy in West Maui: line-point-intercept and photo quadrat surveys of benthic communities for benthic cover from 2014 to 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
The focus of the Wahikuli-Honokowai Watershed Management Plan is the land use practices and alterations affected in the agricultural and urban districts that have... -
Federal
Cyanotoxin Concentrations in Extracts from Solid Phase Adsorption Toxin Tracking (SPATT) and Diffusive Gradients in Thin-Films (DGT) Samplers in Owasco Lake, Seneca Lake, and Skaneateles Lake, Finger Lakes Region, New York, 2019
Department of the Interior —
This data release contains dissolved cyanotoxin concentrations for microcystins (MC), cylindrospermopsins (CYL), anatoxins (ATX), and saxitoxins (STX) assessed using... -
Federal
Cryptogam crust data from the long-term Small Mammal Exclosure Study (SMES) at Jornada Basin LTER, 1995-2005
Department of Agriculture —
This data package contains cryptogam cover data from plots with various levels of herbivore exclusion on Jornada Experimental Range (JER) and Chihuahuan Desert... -
Federal
CRED REA Algal Assessments at Maui, Main Hawaiian Islands in 2006
National Oceanic and Atmospheric Administration, Department of Commerce —
Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines, as part of Rapid Ecological Assessments, conducted at 12 sites at Maui in the Main... -
Federal
Baseline assessment of benthic communities of the Flower Garden Banks (2010 - 2013) using technical diving operations: 2011
National Oceanic and Atmospheric Administration, Department of Commerce —
The proposed work develop baseline information on fish and benthic communities within the Flower Garden Banks National Marine Sanctuary (FGBNMS). Surveys will employ... -
Federal
Benthic Habitats of Manua Islands 2001-2003, Derived from IKONOS Imagery
National Oceanic and Atmospheric Administration, Department of Commerce —
This project is a cooperative effort between the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment, the... -
Federal
Streams Ecological Integrity (SEI) Periphyton Biota data package at Glacier National Park (2007-2019), Grant-Kohrs Ranch Historical Site (2009-2019), Little Bighorn Battlefield National Monument (2009-2019) and Rocky Mountain National Park (2010-2019).
Department of the Interior —
Streams Ecological Integrity Periphyton Biota data package at Glacier National Park, Grant-Kohrs Ranch Historical Site, Little Bighorn Battlefield National Monument... -
Federal
Physical, chemical, and biological oceanographic data collected for the ECOHAB (ECology and Oceanography of Harmful Algal Blooms) project from 1993 to 2006
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes physical, chemical, and biological oceanographic data including Karenia brevis counts, biochemistry, and behavior, chlorophyll, water...
583 datasets found