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AMAPPS Southeast Aerial Cruise Spring 2017 at OBIS-SEAMAP

Published by Southeast Fisheries Science Center | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 27, 2026 | Last Modified: 2018-01-01T00:00:00.000+00:00
As part of the AMAPPS program, the Southeast Fisheries Science Center conducted aerial surveys of continental shelf and slope waters (up to the 2,000 m isobath) along the US east coast from New Jersey to Florida. The survey was conducted during 2017 between 17 April and 20 May aboard a NOAA Twin Otter aircraft at an altitude of 600 feet (183 m) and a speed of 110 knots. Survey tracklines were oriented perpendicular to the shoreline and latitudinally spaced 20 km apart. "Fine-scale" tracklines were surveyed closer to the shores of NJ, DE and VA over renewable energy leasing areas. The survey was designed for analysis using Distance sampling and a two-team (independent observer) approach to correct for perception bias in resulting abundance estimates.

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EARTH SCIENCE > BIOLOGICAL CLASSIFICATION EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MAMMALS EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MAMMALS > CETACEANS EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MAMMALS > CETACEANS > BALEEN WHALES EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MAMMALS > CETACEANS > TOOTHED WHALES EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS > INDICATOR SPECIES EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > ENDANGERED SPECIES EARTH SCIENCE > CLIMATE INDICATORS > PALEOCLIMATE INDICATORS > BIOLOGICAL RECORDS > POPULATION ABUNDANCE CONTINENT > NORTH AMERICA OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN BINOCULAR > BINOCULAR CAMERAS VIDEO CAMERA > VIDEO CAMERA VISUAL OBSERVATIONS > VISUAL OBSERVATIONS Airplane > Airplane NOAA Twin Otter > NOAA De Havilland DHC-6-300 Twin Otter 14450 US DOC; NOAA; NMFS; Southeast Fisheries Science Center MARINE MAMMALS SPECIES IDENTIFICATION cetacean species abundance biological in situ marine mammal observation visual estimate visual observation US DOC; NOAA; NMFS; Southeast Fisheries Science Center; Miami, FL Laboratory 1860 Coastal Waters Of Florida Coastal Waters Of Georgia Coastal Waters Of North Carolina Coastal Waters Of South Carolina North Atlantic Ocean binoculars camera photograph video camera CETACEANS SIGHTING VIDEO VISUAL OBSERVATIONS 2017 AIRCRAFT DISTANCE SAMPLING LINE-TRANSECT SURVEY DOC/NOAA/NMFS/SEFSC > Southeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce Atlantic Marine Assessment Program for Protected Species

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