Orejas, Covadonga; Wienberg, Claudia; Titschack, Jürgen; Tamborrino, Leonardo; Freiwald, André; Hebbeln, Dierk (2022): Occurences of Madrepora oculata on coral mounds off Angola (SE Atlantic) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.950331, In: Orejas, C et al. (2022): Occurrences and measurements of Madrepora oculata cold-water coral colonies on coral mounds off Angola (SE Atlantic) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.950310
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Published: 2022-11-08 • DOI registered: 2022-12-17
Abstract:
This dataset includes occurrence data for the cold-water coral Madrepora oculata obtained from underwater video transects performed to characterize benthic communities. Data were collected from 17th to 25th January 2016 off Angola on 6 coral mounds. Video transects were carried out with the Remotely Operated Vehicle SQUID during the ANNA expedition (Hebbeln et al. 2016). The information included in this dataset have been published in the paper Orejas et al. (2021).
Related to:
Hebbeln, Dierk; Wienberg, Claudia; Bender, Maren; Bergmann, Fenna; Dehning, Klaus; Dullo, Wolf-Christian; Eichstädter, Rene; Flöter, Sebastian; Freiwald, André; Gori, Andrea; Haberkern, Julia; Hoffmann, Leon; João, Francisco; Lavaleye, Marc; Leymann, Tom; Matsuyama, Kei; Meyer-Schack, Birgit; Mienis, Furu; Moçambique, Irene; Nowald, Nicolas; Orejas, Covadonga; Ramos Cordova, Carlos; Saturov, Dimitar; Seiter, Christian; Titschack, Jürgen; Vittori, Vincent; Wefing, Anne-Marie; Wilsenack, Maik; Wintersteller, Paul (2017): ANNA Cold-Water Coral Ecosystems off Angola and Namibia - Cruise No. M122 - December 30, 2015 - January 31, 2016 - Walvis Bay (Namibia) - Walvis Bay (Namibia). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M122, 74 pp, https://doi.org/10.2312/cr_m122
Orejas, Covadonga; Wienberg, Claudia; Titschack, Jürgen; Tamborrino, Leonardo; Freiwald, André; Hebbeln, Dierk (2021): Madrepora oculata forms large frameworks in hypoxic waters off Angola (SE Atlantic). Scientific Reports, 11(1), 15170, https://doi.org/10.1038/s41598-021-94579-6
Other version:
Orejas, Covadonga: Image_captures_Madrepora_oculata_Angola. Orejas-etal_2022_Image_captures_Madrepora_oculata_Angola.pdf
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Median Latitude: -9.727000 * Median Longitude: 12.734625 * South-bound Latitude: -9.822000 * West-bound Longitude: 12.714000 * North-bound Latitude: -9.662000 * East-bound Longitude: 12.778000
Date/Time Start: 2016-01-19T00:00:00 * Date/Time End: 2016-01-25T00:00:00
Minimum Elevation: -473.0 m * Maximum Elevation: -331.0 m
Event(s):
GeoB20917-1 (M122_100-1) * Latitude Start: -9.727000 * Longitude Start: 12.714000 * Latitude End: -9.716000 * Longitude End: 12.716000 * Date/Time Start: 2016-01-19T11:46:00 * Date/Time End: 2016-01-19T16:21:00 * Elevation Start: -473.0 m * Elevation End: -426.0 m * Location: Eastern South Atlantic * Campaign: M122 * Basis: Meteor (1986) * Method/Device: Remote operated vehicle (ROV) * Comment: ROV dive #9
GeoB20927-1 (M122_110-1) * Latitude Start: -9.704000 * Longitude Start: 12.731000 * Latitude End: -9.700000 * Longitude End: 12.731000 * Date/Time Start: 2016-01-21T08:14:00 * Date/Time End: 2016-01-21T13:31:00 * Elevation Start: -402.0 m * Elevation End: -356.0 m * Location: Eastern South Atlantic * Campaign: M122 * Basis: Meteor (1986) * Method/Device: Remote operated vehicle (ROV) * Comment: ROV dive#11
GeoB20930-1 (M122_113-1) * Latitude Start: -9.822000 * Longitude Start: 12.773000 * Latitude End: -9.820000 * Longitude End: 12.778000 * Date/Time Start: 2016-01-22T07:22:00 * Date/Time End: 2016-01-22T12:10:00 * Elevation Start: -412.0 m * Elevation End: -425.0 m * Location: Eastern South Atlantic * Campaign: M122 * Basis: Meteor (1986) * Method/Device: Remote operated vehicle (ROV) * Comment: ROV dive#12
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Orejas, Covadonga | |||
| 2 | DATE/TIME | Date/Time | Orejas, Covadonga | Geocode | ||
| 3 | Location | Location | Orejas, Covadonga | |||
| 4 | Transect | Transect | Orejas, Covadonga | Remotely operated vehicle SQUID (ROV SQUID) | Video transect | |
| 5 | Code | Code | Orejas, Covadonga | Video clip | ||
| 6 | Time Stamp | Time Stamp | Orejas, Covadonga | Visual analysis (video) | Time of occurence record | |
| 7 | Species | Species | Orejas, Covadonga | |||
| 8 | Species, unique identification (URI) | Species UID (URI) | Orejas, Covadonga | AphiaID | ||
| 9 | Species, unique identification (Semantic URI) | Species UID (Semantic URI) | Orejas, Covadonga | AphiaID | ||
| 10 | Species, unique identification (URI) | Species UID (URI) | Orejas, Covadonga | ITIS/TSN | ||
| 11 | Species, unique identification (Semantic URI) | Species UID (Semantic URI) | Orejas, Covadonga | ITIS/TSN |
Change history:
2023-02-23T08:54:12 – Update of the dataset title on request of the author.
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
322 data points