The NOAA National Marine Fisheries Service Southeast Fisheries Science Center conducted a common bottlenose dolphin (Tursiops truncatus) photo-identification mark-recapture and biological sampling project in Choctawhatchee Bay, Florida from 24 July to 30 August in 2007. A model-averaged estimate of the superpopulation of bottlenose dolphins in and around Choctawhatchee Bay was 232 (SE = 13) animals. Estimated resident abundance was 179 (SE = 8), which was lower than the number of unique animals encountered (n=188). This data collection includes dorsal fin photographs and sighting histories for unique photo-identified individual dolphins, including information about spatial distribution, mark characteristics, biological samples obtained, and GIS data such as survey track and waypoint files.
About this Dataset
| Title | Common bottlenose dolphin (Tursiops truncatus) photographic identification catalog collected for mark-recapture abundance estimation and biological sampling from small boats in Choctawhatchee Bay, Florida, Gulf of Mexico, from 2007-07-24 to 2007-08-30 (NCEI Accession 0237742) |
|---|---|
| Description | The NOAA National Marine Fisheries Service Southeast Fisheries Science Center conducted a common bottlenose dolphin (Tursiops truncatus) photo-identification mark-recapture and biological sampling project in Choctawhatchee Bay, Florida from 24 July to 30 August in 2007. A model-averaged estimate of the superpopulation of bottlenose dolphins in and around Choctawhatchee Bay was 232 (SE = 13) animals. Estimated resident abundance was 179 (SE = 8), which was lower than the number of unique animals encountered (n=188). This data collection includes dorsal fin photographs and sighting histories for unique photo-identified individual dolphins, including information about spatial distribution, mark characteristics, biological samples obtained, and GIS data such as survey track and waypoint files. |
| Modified | 2025-11-19T16:20:05.808Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | 0237742 , biological data , Biopsy , cetacean , MARINE MAMMALS , MARINE SPECIES INVENTORY , species abundance , camera , GPS , laboratory analysis , photo-identification techniques , photograph , visual analysis , in situ , model output , survey - biological , visual observation , NMFS/SEFSC - Beaufort Lab , NOAA Southeast Fisheries Science Center , NOAA Southeast Fisheries Science Center , Coastal Waters of Florida , Coastal Waters of Gulf of Mexico , Gulf of Mexico , oceanography , DOC/NOAA/NMFS/SEFSC > Southeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce , EARTH SCIENCE > BIOLOGICAL CLASSIFICATION , EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MAMMALS > CETACEANS , EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MARINE MAMMALS , EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS > INDICATOR SPECIES , EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > POPULATION DYNAMICS , dolphin , mark recapture , photo identification , species distribution , CAMERA > CAMERA , GPS RECEIVERS > GPS RECEIVERS , Photo-Identification Techniques , OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN , OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA , OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO , Choctawhatchee Bay , FDN78N , environment , oceans , biota |
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