• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-12-23T00:00:00.000+00:00

This feature dataset contains feature classes showing the distribution of marine mammal species protected under the Marine Mammal Protection Act occuring in the Alaska EEZ. See Spatial Data...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

NMFS is mandated by the Marine Mammal Protection Act (MMPA) to collect reports of marine mammal stranding events. This particular catalogue item is specific to the endangered Cook Inlet beluga...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:16:16.000+00:00

NMFS is mandated by the Marine Mammal Protection Act (MMPA) to measure and report on the effects of commercial fisheries on marine mammal stocks. One of the ways NMFS gathers this information is...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-07-20T00:00:00.000+00:00

This record represents the raw passive acoustic data collected from Atlantic Deepwater Ecosystem Observatory Network (ADEON) for the U.S. Mid- and South Atlantic Outer Continental Shelf (OCS)...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:16:03.000+00:00

The National Marine Fisheries Service (NMFS) is required under the MMPA to estimate the annual human-caused mortality and serious injury of marine mammal stocks by source. Data from documented...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-08-08T00:00:00.000+00:00

The Southern Resident killer whale (SRKW) population is threatened by a number of identified risk factors including prey availability, contaminants, vessel noise and disturbance, and small...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-09-22T00:00:00.000+00:00

Since 1991, the Marine Mammal and Turtle Division (MMTD), previously the Protected Resources Division (PRD), has conducted large-vessel cetacean and ecosystem assessment surveys in waters off the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-01T00:00:00.000+00:00

This layer is intended to represent the geographic extent of NOAA Fisheries’ California Current Cetacean and Ecosystem Assessment Survey. The California Current Cetacean and Ecosystem Assessment...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-01-01T00:00:00.000+00:00

As currently defined, the Southeast Alaska (SEAK) harbor porpoise (Phocoena phocoena) stock ranges from Dixon entrance to Cape Suckling, including inland waterways. Since the early 1990s, the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2026-02-05T17:29:20.000+00:00

The North Atlantic Right Whale Aerial Survey is a NOAA Fisheries program conducted by the Northeast Fisheries Science Center, which conducts aerial surveys to locate and record the seasonal...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-08-07T00:00:00.000+00:00

This data collection contains geospatial data supporting the suitability analysis for Wind Energy Areas (WEAs) within Bureau of Ocean Energy Management’s (BOEM) Oregon Call Areas. The dataset...

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• +31 more