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MABDC bottlenose dolphin sightings
Duke University Marine Laboratory
Dataset credit
Collaborating bottlenose dolphin photo-ID researchers
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Contacts
| Role | Name | Organization | |
| Primary contact |
Kim Urian |
Duke University Marine Lab |
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| Data entry |
Ei Fujioka |
Duke University |
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Citation
Urian, K. 2024. MABDC bottlenose dolphin sightings. Version 1.61.0. Dataset published in OBIS-SEAMAP. Data accessed from https://seamap.env.duke.edu/dataset/663. Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography. 22(2):104-115.
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Abstract
N/A
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Purpose
N/A
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Supplemental information
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Change History
The dataset has been updated over time as outlined below. Each entry includes the version number, release date, type of change, and a short description.
- 1.61.0 (2026-05-29) - Update - 1.60.0 (2026-05-21) - Update - 1.59.0 (2026-03-24) - Update - 1.58.0 (2024-10-24) - Update - 1.57.0 (2024-07-17) - Update - 1.56.0 (2024-06-21) - Update - 1.55.0 (2024-03-11) - Update - 1.54.0 (2023-11-22) - Update - 1.53.0 (2023-11-17) - Update - 1.52.0 (2023-11-10) - Update - 1.51.0 (2023-08-02) - Update - 1.50.0 (2023-07-27) - Update - 1.49.0 (2023-06-06) - Update - 1.48.0 (2022-12-05) - Update - 1.47.0 (2022-08-10) - Update - 1.46.0 (2022-08-08) - Update - 1.45.0 (2022-07-26) - Update - 1.44.0 (2022-07-13) - Update - 1.43.0 (2022-07-06) - Update - 1.42.0 (2022-06-24) - Update - 1.41.0 (2022-06-23) - Update - 1.40.0 (2022-05-24) - Update - 1.39.0 (2022-05-17) - Update - 1.38.0 (2022-05-10) - Update - 1.37.0 (2022-05-06) - Update - 1.36.0 (2022-03-24) - Update - 1.35.0 (2022-03-14) - Update - 1.34.0 (2022-03-08) - Update - 1.33.0 (2021-10-13) - Update - 1.32.0 (2021-10-04) - Update - 1.31.0 (2021-09-17) - Update - 1.30.0 (2021-09-16) - Update - 1.29.0 (2021-09-14) - Update - 1.28.0 (2021-08-31) - Update - 1.27.0 (2021-08-23) - Update - 1.26.0 (2021-08-20) - Update - 1.25.0 (2021-07-20) - Update - 1.24.0 (2021-06-23) - Update - 1.23.0 (2021-06-02) - Update - 1.22.0 (2021-05-14) - Update - 1.21.0 (2021-04-16) - Update - 1.20.0 (2021-03-31) - Update - 1.20.0 (2021-04-05) - Update - 1.19.0 (2021-03-24) - Update - 1.18.0 (2021-03-24) - Update - 1.17.0 (2021-02-19) - Update - 1.16.0 (2021-02-12) - Update - 1.15.0 (2021-02-12) - Update - 1.14.0 (2021-02-12) - Update - 1.13.0 (2021-01-08) - Update - 1.12.0 (2020-10-15) - Update - 1.11.0 (2020-10-07) - Update - 1.10.0 (2020-08-07) - Update - 1.9.0 (2020-07-10) - Update - 1.8.0 (2020-05-22) - Update - 1.7.0 (2020-05-20) - Update - 1.6.0 (2020-05-14) - Update - 1.5.0 (2020-04-20) - Update - 1.4.0 (2019-06-25) - Update - 1.3.0 (2019-06-24) - Update - 1.2.0 (2018-09-18) - Update - 1.1.0 (2017-04-25) - Update
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References
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Attributes
Overview
This section explains attributes included in the original dataset.
OBIS-SEAMAP restricts the attributes available to the public to date/time, lat/lon and species names/counts only.
Should you need other attributes described here, you are encouraged to contact the data provider.
Attributes described below represent those in the original dataset provided by the provider.
Only minimum required attributes are visible and downloadable online. Other attributes may be obtained upon provider's permission.
Attributes in dataset
| Attribute (table column) | Description |
| oid | Unique ID number (generated by OBIS-SEAMAP) |
| obs_datetime | Date and time of sighting |
| latitude | Latitude in decimal degrees |
| longitude | Longitude in decimal degrees |
| sp_obs | Species name |
| sp_tsn | ITIS Taxonomic Serial Number added by OBIS-SEAMAP |
| obs_count | animal count. Always 1. Added by OBIS-SEAMAP. |
| comments | Comments |
| site_id | Site/research group ID |
| research_area | Site name |
| evaluated_through | Research period (years) |
| active | Indicate if the group is active |
| original_id | definition not provided |
| age | Age of animal |
| sex | Sex of animal |
| nick_name | Nick name of animal |
| match_id | Match ID in MABDC database |
| stranded | Indicate if animal was stranded |
| geom | Geometry field added by OBIS-SEAMAP |
| image_path | definition not provided |
| resources | definition not provided |
| catalog_id | definition not provided |
| animal_id | |
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| OBIS-SEAMAP ID | 663 |
| DOI | Not assigned yet |
| Version | 1.61.0 |
| Seabirds | 0 |
| Marine mammals | 81,481 |
| Sea turtles | 0 |
| Rays and sharks | 0 |
| Other species | 0 |
| Non spatial | 0 |
| Non species | 0 |
| Total | 81,481 |
| Date, Begin | 1016-08-16 |
| Date, End | 2025-08-01 |
| Temporal prec. | 111111 |
| Latitude | 26.47 - 41.03 |
| Longitude | -81.65 - 76.00 |
| Coord. prec. | 5 decimal digits |
| Platform | Boat |
| Data type | Photo ID |
| Effort | N/A |
| Registered | 2010-11-09 |
| Updated | 2026-05-29 |
| Status | Not published |
Sharing policy |
CC-BY-NC (Minimum) |
| Shared with |
None |
| Metadata in static HTML / FGDC / EML |
| See download history / statistics |
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