583 datasets found
-
Federal
Benthic Habitats of the Fallon de Medinilla, Northern Mariana Archipelago 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
Coral reef community, Mokapu Ocean Outfall, Oahu, HI 1998, (NODC Accession 0000173)
National Oceanic and Atmospheric Administration, Department of Commerce —
This report provides the results of the first quantitative survey of the coral reef communities in the vicinity of the Mokapu Ocean Outfall in Kailua Bay, Oahu,... -
Federal
Point Sampling Data for Eelgrass (Zostera marina) and Widgeongrass (Ruppia marina) Abundance in Embayments of the North Pacific Coast of Baja California, Mexico
Department of the Interior —
These data are in seven tables relating to surveys of eelgrass (Zostera marina) and widgeongrass (Ruppia maritima) beds in embayments of the north Pacific coast of... -
Federal
Hawaii Coral Reef Assessment and Monitoring Program (CRAMP) benthic data and still images from 2019-06-06 to 2019-08-29 on Maui (NCEI Accession 0222157)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of digital still images along coral reef transect lines, from which quantitative benthic data are derived from select images via PhotoGrid, a... -
Federal
West Florida Shelf - (HAB) Harmful Algal Bloom Ecopath model
National Oceanic and Atmospheric Administration, Department of Commerce —
An Ecopath with Ecosim (EwE) model of the WFS explicitly simulating HABs was recently developed for illuminating the potential ecosystem impacts of red tides within... -
Federal
National Coral Reef Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed at the Flower Garden Banks from 2015 to 2019
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
Lake Bruin
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
Marine Biological Survey, Peacock Point Outfall, Wake Atoll June 1998 (NODC Accession 0000247)
National Oceanic and Atmospheric Administration, Department of Commerce —
The U.S. Army Space and Missile Defense Command (SMDC), in support of the Ballistic Missile Defense Organization (BMDO) sponsored a marine biological survey at Wake... -
Federal
Gross Primary Production (GPP) data used in a USGS National Water Quality Project assessing nutrients in agricultural streams
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
Benthic Habitats of the Tinian 2001-2003, Southern Mariana Archipelago, 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
Florida Reef Fish Visual Census 1990 Species Site Matrix (NODC Accession 0001394)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set is an ArcView shapefile set that contains locations of sampled coral reef fish species at the National Marine Sanctuary along the Florida Keys. The... -
Federal
Quantification of nitrogen-fixing microorganisms (targeting nifH gene) in Cladophora algae by quantitative polymerase chain reaction (qPCR)
Department of the Interior —
Data were collected to determine the abundance of nitrogen-fixing microorganisms in Cladophora algae growing on rocks, breakwall structures, or submerged dreissenid... -
Federal
Mississippi Sound Particulate Toxins
Department of the Interior —
The Bonnet Carré Spillway (BCS), located about 28 miles northwest of New Orleans, was constructed by the US Army Corp of Engineers in the early 1930s as part of an... -
Federal
National Coral Reef Monitoring Program: Benthic Cover Derived from Analysis of Benthic Images Collected during Stratified Random Surveys (StRS) across the Mariana Archipelago since 2014
National Oceanic and Atmospheric Administration, Department of Commerce —
This data has been combined into a US Pacific-wide InPort record: https://www.fisheries.noaa.gov/inport/item/77771. The data described here result from benthic photo-... -
Federal
Benthic Habitats of the Main Hawaiian Islands 2000 - Niihau, Prepared by Visual Interpretation from Remote Sensing Imagery Collected by NOAA
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
Benthic Habitats of the Main Hawaiian Islands 2000 - Lanai, Prepared by Visual Interpretation from Remote Sensing Imagery Collected by NOAA
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
CRED REA Algal Assessments at Pagan Island, Marianas Archipelago in 2005
National Oceanic and Atmospheric Administration, Department of Commerce —
As part of Rapid Ecological Assessments (REA), Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines, conducted at 10 sites at Pagan Island in... -
Federal
Benthic Cover from Automated Annotation of Benthic Images Collected at Coral Reef Sites in the Pacific Remote Island Areas and American Samoa in 2018
National Oceanic and Atmospheric Administration, Department of Commerce —
The coral reef benthic community data described here result from the automated annotation (classification) of benthic images collected during photoquadrat surveys... -
Federal
CRED REA Algal Assessment, Stingray Shoals 2003 (NODC Accession 0010352)
National Oceanic and Atmospheric Administration, Department of Commerce —
Twelve quadrats were haphazardly collected at 2 sites at Stingray Shoals in the Commonwealth of the Northern Mariana Islands in August and September, 2003 from the... -
Federal
ST. Croix, USVI Rapid Habitat Assessment (RHA) and Monitoring Data (2004)
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...
583 datasets found