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#1 Federal

Chemical, physical, and other data collected in the coastal waters of California as part of the California Cooperative Fisheries Investigation (CalCOFI) project since 1949

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 29, 2025 at 12:00 AM

This collection includes data collected from multiple platforms in the coastal waters of California over many years, as part of the California Cooperative Fisheries Investigation (CalCOFI)...

Search relevance: 1.00 | Views last month: 30 | Catalog Last Checked: August 27, 2026 at 11:56 PM

#2 Federal

Obsolete - AFSC/RACE/Eco-FOCI: 2010 Eastern Bering Sea Juvenile Survey

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 30, 2026 at 12:00 AM

Data collected on this cruise included the following: We conducted a juvenile fish and benthic fish prey survery in the eastern Bering Sea (61 3-meter beam trawls, 64 modified tucker epibenthic...

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Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: August 02, 2026 at 11:50 PM

#3 Federal

Structure-from-Motion Coral Demography derived from Stratified Random Site Imagery collected across the Hawaiian Archipelago from 2019-04-21 to 2019-08-03 for methods comparison (NCEI Accession 0253468)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 25, 2022 at 12:00 AM

Coral adult and juvenile coral colony demographic data described in this dataset are derived from the GIS analysis of benthic photomosaic imagery for a methods comparison with in situ diver data....

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: September 26, 2026 at 09:33 PM

#4 Federal

Phytoplankton data collected using net casts in the Arctic Ocean from the USCGC POLAR SEA from 26 July 1994 to 26 August 1994 (NCEI Accession 0000770)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 15, 2013 at 12:00 AM

Phytoplankton data were collected using net casts from the USCGC POLAR SEA in the Arctic Ocean. Data were collected from 26 July 1994 to 26 August 1994. Data were submitted by Oregon State...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: September 26, 2026 at 07:25 PM

#5 Federal

Comprehensive Dataset and Reports of the Mamala Bay Study during 1993-1995 on Oahu, Hawaii

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 13, 2026 at 12:00 AM

This collection contains comprehensive datasets and reports collected in support of the Mamala Bay Study during 1993-1995. Physical, chemical, biological, and geological datasets and reports are...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: September 27, 2026 at 12:09 AM

#6 Federal

Cetacean, sea turtle, and seabird visual observations using line-transect survey methods from ships and aircraft during the Gulf of Mexico Marine Assessment Program for Protected Species (GOMMAPPS) surveys from 2017 to 2020

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 01, 2022 at 12:00 AM

As part of the Gulf of Mexico Marine Assessment Program for Protected Species (GOMMAPPS), the NOAA Southeast Fisheries Science Center (SEFSC) and the U.S. Fish and Wildlife Service (FWS) conducted...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: September 27, 2026 at 12:08 AM

#7 Federal

Physical, chemical, and biological oceanographic data collected for the ECOHAB (ECology and Oceanography of Harmful Algal Blooms) project from 1993 to 2006

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 04, 2026 at 12:00 AM

This dataset includes physical, chemical, and biological oceanographic data including Karenia brevis counts, biochemistry, and behavior, chlorophyll, water temperature, salinity, fluorometry,...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 27, 2026 at 12:12 AM

#8 Federal

Marine biological occurrence data managed by Ocean Biodiversity Information System USA (OBIS-USA) Integrated Publishing Toolkit (IPT) updated on 2026-06-25 (NCEI Accession 0250940)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 04, 2026 at 12:00 AM

This dataset includes marine biological occurrence data managed by the Ocean Biodiversity Information System USA (OBIS-USA). The data were observed between 1833 and 2025-10-20. These data were...

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: September 26, 2026 at 09:32 PM

#9 Federal

Physical, chemical, and biological water quality monitoring data to support detection of Harmful Algal Blooms (HABs) in western Lake Erie, collected by the Great Lakes Environmental Research Laboratory and the Cooperative Institute for Great Lakes Research since 2012

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 03, 2025 at 12:00 AM

Blooms of nuisance and toxic cyanobacteria, referred to as cyanobacteria harmful algal blooms (cHABs), occur annually in Lake Erie and pose a threat to human health, affect the quality of life,...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 27, 2026 at 12:08 AM

#10 Federal

Oceanographic data and information collected during the EX1705 American Samoa, Kingman/Palmyra, Jarvis (ROV & Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the Pacific Ocean from 2017-04-27 to 2017-05-19 (NCEI Accession 0163984)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 29, 2025 at 12:00 AM

This dataset contains oceanographic data collected in several marine protected areas between Pago Pago, American Samoa and Honolulu, Hawaii. Operations included the use of the ship’s Acoustic...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 26, 2026 at 09:00 PM

#11 Federal

Belt transect surveys of coral populations and disease assessments in Hawaii, Maui, and Oahu from 2010-03-08 to 2011-11-08 (NCEI Accession 0168912)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 16, 2018 at 12:00 AM

Coral belt transect surveys, focused at quantifying the relative abundance, density, and size-class distribution of the anthozoan and hydrozoan corals, as well as the condition and health state of...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 26, 2026 at 09:01 PM

#12 Federal

Benthic cover derived from line-point intercept (LPI) surveys in Faga'alu, American Samoa from 2012-08-14 to 2012-08-16 (NCEI Accession 0169728)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 27, 2018 at 12:00 AM

The data described here were collected in Faga'alu, American Samoa in August 2012 via line-point intercept (LPI) surveys by the NOAA Coral Reef Ecosystem Program (CREP). At each survey site, a...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 26, 2026 at 09:02 PM

#13 Federal

Physical and biochemical oceanographic data from the Hawaii Ocean Time-series (HOT) program collected by University of Hawaii at Station ALOHA in the Pacific Ocean 100 miles north of Oahu, Hawaii, since 1988

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 25, 2026 at 12:00 AM

This dataset includes physical and biochemical oceanographic observational data from the Hawaii Ocean Time-series (HOT) Program, including thermosalinograph, CTD, bottle and biochemical data. The...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 27, 2026 at 12:13 AM

#14 Federal

Surveys of Selected Coral and Fish Assemblages Adjacent to the Waianae Ocean Outfall, Oahu, Hawaii, 2003-2010 (NODC Accession 0084515)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 06, 2021 at 12:00 AM

Since 1990, biota of the coral reef ecosystems have been annualy monitored at stations located at and in the vicinity of the Waianae Ocean Sewage Outfall. NODC Accession 0000794 contains surveys...

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Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 01, 2026 at 07:30 AM

#15 Federal

Loggerhead oral cavity morphometry study (NCEI Accession 0164321)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2017 at 12:00 AM

Standard external morphometrics and internal oral cavity morphometrics data were collected on wild and captive reared loggerhead sea turtles in size classes ranging from 25-95 cm straight...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 02, 2026 at 12:53 PM

#16 Federal

National Coral Reef Monitoring Program: Benthic cover derived from analysis of images collected from climate stations across the Mariana Archipelago

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 28, 2026 at 12:00 AM

The benthic cover data in this collection result from the analysis of images produced during benthic photo-quadrat surveys conducted along transects at climate stations and permanent sites across...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 27, 2026 at 12:10 AM

#17 Federal

Oceanographic data collected during the EX2306: Seascape Alaska 5: Gulf of Alaska Remotely Operated Vehicle Exploration and Mapping expedition on NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2023-08-23 to 2023-09-16 (NCEI Accession 0286092)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 11, 2025 at 12:00 AM

This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2023-08-23 to 2023-09-16. Data acquisition from shipboard sensors includes...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 26, 2026 at 09:46 PM

#18 Federal

Appendix 3 - Analytical results for the environmental and replicate sample sets collected from October 2013 through September 2015 at the Triangle Area Water Supply Monitoring Project study sites, North Carolina

Organization: Department of the Interior
Dataset Last Updated: August 27, 2020 at 12:00 AM

The dataset contains the analytical results for environmental and quality-control replicate sample sets and the computed relative percent differences (RPD) greater than 25 percent for the data...

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Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 09:00 PM

#19 Federal

Marine biodiversity data collected in support of the Arctic Marine Biodiversity Observing Network (AMBON) project from 2015 to 2020

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 11, 2025 at 12:00 AM

This dataset includes marine biodiversity data collected in support of the Arctic Marine Biodiversity Observing Network (AMBON) project from 2015 to 2020. These data include fish, seabird and...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 27, 2026 at 12:12 AM

#20 Federal

Oceanographic data and ROV dive-related multimedia and information collected during the EX1504L4 (Campaign to Address Pacific monument Science, Technology, and Ocean NEeds (CAPSTONE) Leg IV) expedition on NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2015-09-07 to 2015-09-30 (NCEI Accession 0131887)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 05, 2025 at 12:00 AM

This dataset contains oceanographic data collected in the deep waters in and around Papahānaumokuākea Marine National Monument (PMNM) in the Northwestern Hawaiian Islands and Johnston Atoll. The...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 26, 2026 at 08:41 PM

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