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MDAT

Hundreds of New and Updated Plankton Datasets
Plankton
Hundreds of New and Updated Plankton Datasets
1-May-2026
Updated and New Fish Abundance Data from Coastal Trawl Surveys
Fish
Updated and New Fish Abundance Data from Coastal Trawl Surveys
10-Dec-2025
Reorganized Data for Marine Endangered Species Critical Habitats
Marine Mammals
Reorganized Data for Marine Endangered Species Critical Habitats
27-Mar-2025
New Maps Show Where North Atlantic Right Whales Have Shifted Distribution over the Last 20 Years
Marine Mammals
New Maps Show Where North Atlantic Right Whales Have Shifted Distribution over the Last 20 Years
27-Feb-2025
Passive Acoustic Data Confirms North Atlantic Right Whale Distributions
Marine Mammals
Passive Acoustic Data Confirms North Atlantic Right Whale Distributions
7-May-2024
Updated Marine Bird Distribution Models for U.S. Atlantic Waters Added to the Marine Life Library
Birds
Updated Marine Bird Distribution Models for U.S. Atlantic Waters Added to the Marine Life Library
24-Apr-2024
New Data Products Show that Marine Mammal Stocks in North Atlantic Are Highly Vulnerable to Climate Change
Marine Mammals
New Data Products Show that Marine Mammal Stocks in North Atlantic Are Highly Vulnerable to Climate Change
24-Jan-2024

Topics: Marine LIfe & Habitat

  • Fish
  • Marine Mammals
  • Birds
  • Sea Turtles
  • Bathymetry & Seafloor
  • Seagrass & Tidal Marsh
  • Ocean Conditions & Water Quality
  • Plankton

Topics: Human Dimensions

  • Administrative Boundaries
  • Aquaculture
  • Coastal Resilience & Sand
  • Commercial Fishing Icon
    Commercial Fishing
  • Culture
    Culture & Recreation
  • Energy & Infrastructure
    Energy & Infrastructure
  • Marine Transportation Icon
    Marine Transportation
  • National Security
  • Socioeconomics

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Citation

To use Northeast Ocean Data Portal maps or data in your work, please cite:

Northeast Regional Ocean Council (NROC). Northeast Ocean Data Portal, www.northeastoceandata.org. Accessed: MM/DD/YYYY.

Northeast Ocean Data Portal

Maintained by the Northeast Regional Ocean Council