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Found 8 dataset(s) matching "photo-identification techniques".

Photo-identification of Beluga Whales in Cook Inlet, Alaska: groups encountered and individuals identified since 2018
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-29T00:00:00.000+00:00 | Harvested: October 13, 2025 at 05:42 AM
This collection documents the date, group ID, group size, group composition, and location for each group of beluga whale encountered during surveys conducted in Upper Cook Inlet Alaska during...
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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)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-06-28T00:00:00.000+00:00 | Harvested: October 04, 2025 at 12:52 AM
The NOAA National Marine Fisheries Service Southeast Fisheries Science Center conducted a common bottlenose dolphin (Tursiops truncatus) photo-identification mark-recapture and biological sampling...
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Patterns of association and distribution of estuarine-resident common bottlenose dolphins (Tursiops truncatus) with photographs and environmental parameters in North Carolina, USA from 2018-01-08 to 2018-01-26 (NCEI Accession 0254384)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-07-13T00:00:00.000+00:00 | Harvested: October 13, 2025 at 05:21 AM
The NOAA Southeast Fisheries Science Center conducted surveys within the southern North Carolina estuarine system from 2018-01-08 to 2018-01-26 to provide an updated estimate of abundance for the...
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Benthic percent cover derived from photoquadrat images taken along fixed transect sites around Hawaii Island from 2022-06-06 to 2022-09-15 (NCEI Accession 0288837)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-02-22T00:00:00.000+00:00 | Harvested: October 04, 2025 at 02:01 AM
The State of Hawaii DLNR (Department of Land and Natural Resources) DAR (Division of Aquatic Resources) marine monitoring team conducted surveys for benthic monitoring at 6 locations around Hawaii...
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National Coral Reef Monitoring Program: Coral demographic data (adult and juvenile corals, species, colony length, condition, etc.) collected during Stratified Random Surveys (StRS) across the US Pacific since 2013 derived from in-situ diver surveys and structure-from-motion imagery (NCEI Accession 0298217)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-10-31T00:00:00.000+00:00 | Harvested: October 04, 2025 at 02:15 AM
The data described here result from benthic coral demographic surveys within belt transects of specified length and width for two life stages (juveniles and adults) across the US Pacific since...
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Common bottlenose dolphin (Tursiops truncatus) photographic-identification images collected for abundance estimation, occurrence, association pattern, and behavioral observation studies using cameras from small boats in Texas bays, estuaries, and Gulf of Mexico coastal waters by Texas A&M University at Galveston from 1990 to 2001 (NCEI Accession 0250966)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-04-08T00:00:00.000+00:00 | Harvested: October 04, 2025 at 01:13 AM
Common bottlenose dolphin (Tursiops truncatus) photographic-identification surveys were conducted by the Texas A&M University at Galveston (TAMUG) Marine Mammal Behavioral Ecology Group, on the...
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Temperature, Salinity, pH, Oxygen, Inorganic and Organic Nitrogen, Phosphorus and Carbon, Suspended Sediments and Chlorophyll-a data for the Mobile Bay and Mississippi Sound from 2020-05-28 to present (NCEI Accession 0277234)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-04-04T00:00:00.000+00:00 | Harvested: October 04, 2025 at 01:35 AM
Twenty-six surveys were carried out under the NOAA “RESTORE” project from 2020-present. The main objective of this project was to determine the spatial and temporal variability of parameters in...
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Implementing the Florida Keys Coral Disease Response and Restoration Initiative: Number of coral outplants and survivorship by species
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-05-31T00:00:00.000+00:00 | Harvested: October 13, 2025 at 05:50 AM
This dataset collection consists of yearly spreadsheets containing the corals outplanted from 2020-2023 and the survivorship over time, including but not limited to species Acropora cervicornis,...
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