Catalog - Data.gov

#1 Federal

Biological, chemical, and physical data from the Phytoplankton Monitoring Network from 2001-09-13 to 2013-03-07 (NCEI Accession 0117942)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 07, 2014 at 12:00 AM

The Phytoplankton Monitoring Network (PMN) is a part of the National Centers for Coastal Ocean Science (NCCOS). The PMN was created as an outreach program to connect volunteers and professional...

Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: August 03, 2026 at 02:32 AM

#2 Federal

CARIACO Ocean Time-Series data collected in the Cariaco Basin since 1995

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

This collection includes surface primary production (carbon fixation rates by photosynthesis of planktonic algae), regional hydrography, physical forcing variables (such as the wind), and the...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 03, 2026 at 08:03 AM

#3 Federal

Alaska Steller sea lion pups blood serum chemistry and hematology values measured from 1998-06-01 to 2011-07-15 (NCEI Accession 0137994)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 25, 2015 at 12:00 AM

These data were used for an analysis of Steller sea lion pup health and condition by Lander et al. (2013). Serum chemistry and hematological values were measured by analysis of blood samples taken...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 02:39 AM

#4 Federal

Physical and biological data collected along the Texas, Mississippi, Alabama, and Florida coasts in the Gulf of America as part of the Harmful Algal BloomS Observing System from 1953-08-19 to 2024-03-25 (NCEI Accession 0120767)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 10, 2024 at 12:00 AM

HABSOS (Harmful Algal BloomS Observing System) is a data collection and distribution system for harmful algal bloom (HAB) information in the Gulf of America. The goal of HABSOS is to provide...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 02:33 AM

#5 Federal

Data from the Joint Global Ocean Flux Study (JGOFS) Time Series and Process Studies, 1992 to 1997

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 23, 2026 at 12:00 AM

This dataset includes physical, chemical, meteorological, and biological data, including zooplankton abundance, primary production, carotenoids, phaeophytin, fluorescence, phaeopigments, fatty...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 08:18 AM

#6 Federal

Rock, bottom water, and sediment sample, environmental, microbial community and carbon data from samples collected from Papahānaumokuākea Marine National Monument on EV Nautilus expeditions NA134 and NA138 (NCEI Accession 0301713)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 13, 2025 at 12:00 AM

Rock, sediment, and bottom water samples were collected via ROV Hercules from seamounts in the Papahānaumokuākea Marine National Monument during expeditions NA134 and NA138 of EV Nautilus, to...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:55 AM

#7 Federal

Biological and chemical data determined in mesocosm experiments by Dauphin Island Sea Lab in June and August of 2011 (NCEI Accession 0118680)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 27, 2014 at 12:00 AM

Abundances of viruses, prokaryotes, diatoms, dinoflagellates, ciliates and heterotrophic nanoflagellates were determined over time in mesocosm experiments measuring the effects of oil, dispersant...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:32 AM

#8 Federal

Cellular abundances of bacterioplankton and eukaryotic picoplankton measured by flow cytometry in water samples collected on NOAA Ship Ronald H. Brown during the West Coast Ocean Acidification Cruise led by the Pacific Marine Environmental Laboratory (PMEL) in the northern California current ecosystem from 2016-05-24 to 2016-06-16 (NCEI Accession 0265154)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 18, 2022 at 12:00 AM

Changes in ocean conditions such as chemical and thermal shifts are habitat pressures on marine organisms. As the basis of the marine food web, microorganisms such as bacteria and phytoplankton...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 04:13 AM

#9 Federal

NOAA NCCOS: New England Red Tide Research

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2009 at 12:00 AM

Alexandrium blooms are one of several algal bloom types often called "red tides," but more correctly referred to as Harmful Algal Blooms (HABs). Alexandrium produces a potent toxin that...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 05:10 PM

#10 Federal

A Guided Demonstration of the Counting Method Evaluation Tool (COMET) for Implementing the ISO 20391-2 Cell Counting Standard

Organization: National Institute of Standards and Technology
Dataset Last Updated: April 30, 2023

This dataset contains 5 .csv files which were used to compare cell counting methods using the COMET (Counting Method Evaluation Tool). These datasets are described in the manuscript entitled "A...

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 03:52 AM

#11 Federal

The effects of ocean acidification on hemocyte of crab species in Alaska from laboratory experiment studies from 2011-07-01 to 2013-07-06 (NCEI Accession 0123400)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 07, 2021 at 12:00 AM

Flow cytometry provides a rapid and reproducible method for analyzing crustacean hemocytes and their functions under experimentally-varied environmental conditions. We used flow cytometry to...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 02:33 AM

#12 Federal

Data, code, and documents supporting the manuscript entitled, "Comparing fluorometric methods ( in vivo vs extracted) for cyanoHAB monitoring in six Rhode Island ponds"

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: August 02, 2024

This GitHub repository contains the data and code used in a study to compare the accuracy and precision of several handheld and benchtop fluorometers at meausuring chlorophyll and phycocyanin.

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 12:50 AM

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