Neufeld, Monika; Meyn, Klaas; Kihara, Terue Cristina; Martínez Arbizu, Pedro; Kuhn, Thomas (2024): Videos of the giant anemone, Relicanthus daphneae, capturing prey (Rimicaris kairei) and with commensal polychaetes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.967443
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Published: 2024-04-25 • DOI registered: 2024-04-25
Abstract:
Here we present the discovery of R. daphneae along the southern Central Indian Ridge, at the Rodriguez Triple Junction, and along the northern Southeast Indian Ridge within the German contract area for the exploration of marine massive sulfide deposits in the Indian Ocean. We used video sled and Remotely Operated Vehicles (ROV) to collect video imagery and recognized a total of eight individuals. The two supplementary videos report on one individual associated with polychaetes on its tentacles and oral disc and, and one individual of the giant anemone that was recorded for the first time, capturing prey, a shrimp of the species Rimicaris kairei. This will provide insight into the basic ecology of the rather elusive giant anemone, R. daphnaea.
Supplementary video 1: Video imagery collect by the Remotely Operated Vehicle ROPOS (Remotely Operated Platform for Ocean Science, www.ropos.com) showing commensal polychaetes moving on an individual of Relicanthus daphneae from two different cameras. Arrows in the video indicate position of polychaetes on the giant anemone.
Supplementary video 2: Video imagery collect by the Remotely Operated Vehicle ROPOS (Remotely Operated Platform for Ocean Science, www.ropos.com) showing an individual of Relicanthus daphneae capturing prey (Rimicaris kairei). Arrows in the video indicate the position of the shrimp R. Kairei captured by the giant anemone.
Keyword(s):
Supplement to:
Neufeld, Monika; Meyn, Klaas; Kihara, Terue Cristina; Martinez Arbizu, Pedro; Kuhn, Thomas (2024): First record of the giant anemone, Relicanthus daphneae, at active hydrothermal vent fields in the Indian Ocean. Journal of the Marine Biological Association of the United Kingdom, 104, e122, https://doi.org/10.1017/S0025315424001127
Project(s):
Coverage:
Median Latitude: -23.780000 * Median Longitude: 69.540000 * South-bound Latitude: -23.780000 * West-bound Longitude: 69.530000 * North-bound Latitude: -23.780000 * East-bound Longitude: 69.550000
Date/Time Start: 2022-12-01T05:17:00 * Date/Time End: 2022-12-01T11:48:00
Minimum Elevation: -3049.0 m * Maximum Elevation: -3046.0 m
Event(s):
INDEX2022-073ROPOS * Latitude Start: -23.780000 * Longitude Start: 69.550000 * Latitude End: -23.780000 * Longitude End: 69.530000 * Date/Time Start: 2022-12-01T05:17:00 * Date/Time End: 2022-12-01T11:48:00 * Elevation Start: -3049.0 m * Elevation End: -3046.0 m * Campaign: 64PE511 (INDEX2022) * Basis: Pelagia * Method/Device: Remote operated platform for oceanography (ROPOS) * Comment: Track distance: 2363 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Meyn, Klaas | |||
| 2 | Cruise/expedition | Expedition | Meyn, Klaas | |||
| 3 | Vessel | Vessel | Meyn, Klaas | |||
| 4 | Leg Number | Leg | Meyn, Klaas | |||
| 5 | Geographic name/locality | Locality | Meyn, Klaas | |||
| 6 | Area/locality | Area | Meyn, Klaas | Area sector | ||
| 7 | Year of observation | Year obs | a AD | Meyn, Klaas | ||
| 8 | DATE/TIME | Date/Time | Meyn, Klaas | Geocode – Time stamp (on video/still photo) | ||
| 9 | DATE/TIME | Date/Time | Meyn, Klaas | Geocode – sampling start | ||
| 10 | ELEVATION | Elevation | m a.s.l. | Meyn, Klaas | Geocode – sampling start | |
| 11 | LATITUDE | Latitude | Meyn, Klaas | Geocode – sampling start | ||
| 12 | LONGITUDE | Longitude | Meyn, Klaas | Geocode – sampling start | ||
| 13 | DATE/TIME | Date/Time | Meyn, Klaas | Geocode – sampling end | ||
| 14 | ELEVATION | Elevation | m a.s.l. | Meyn, Klaas | Geocode – sampling end | |
| 15 | LATITUDE | Latitude | Meyn, Klaas | Geocode – sampling end | ||
| 16 | LONGITUDE | Longitude | Meyn, Klaas | Geocode – sampling end | ||
| 17 | Distance | Distance | m | Meyn, Klaas | Track distance (m) | |
| 18 | Geodetic system | Geod Sys | Meyn, Klaas | Geodetic datum | ||
| 19 | Coordinate uncertainty | Coord unc | m | Meyn, Klaas | ||
| 20 | Station label | Station | Meyn, Klaas | Station ID | ||
| 21 | Transect | Transect | Meyn, Klaas | Transect ID | ||
| 22 | Sample ID | Sample ID | Meyn, Klaas | |||
| 23 | Voucher Specimen Code | Voucher Spec Code | Meyn, Klaas | |||
| 24 | Marker | Marker | Meyn, Klaas | |||
| 25 | PCR result | PCR result | Meyn, Klaas | |||
| 26 | Sequence result | Seq result | Meyn, Klaas | |||
| 27 | Gear | Gear | Meyn, Klaas | sampling gear | ||
| 28 | Method comment | Method comm | Meyn, Klaas | Preparations | ||
| 29 | Institution | Institution | Meyn, Klaas | Institution Storing Imagery and Samples | ||
| 30 | Institution | Institution | Meyn, Klaas | Recorded By | ||
| 31 | Occurrence | Occur | Meyn, Klaas | Occurrence Status | ||
| 32 | Identification remarks | Ident remark | Meyn, Klaas | |||
| 33 | Language | Language | Meyn, Klaas | |||
| 34 | Method comment | Method comm | Meyn, Klaas | Basis of Record | ||
| 35 | Name | Name | Meyn, Klaas | Dataset Name | ||
| 36 | Number of individuals | Ind No | # | Meyn, Klaas | Sampled | |
| 37 | Number of individuals | Ind No | # | Meyn, Klaas | Sampled | |
| 38 | Image, specimens | IMAGE spec | Meyn, Klaas | Frame Code (on video/still photo) | ||
| 39 | Image, specimens (File Size) | IMAGE spec (Size) | Bytes | Meyn, Klaas | Frame Code (on video/still photo) | |
| 40 | Image area | Image area | Meyn, Klaas | |||
| 41 | Video/photo sled ID code | Sled ID | Meyn, Klaas | |||
| 42 | Camera equipment | Camera equip | Meyn, Klaas | Technical specifications of camera equipment | ||
| 43 | Kingdom | Kingdom | Meyn, Klaas | |||
| 44 | Phylum | Phylum | Meyn, Klaas | |||
| 45 | Class | Class | Meyn, Klaas | |||
| 46 | Order | Order | Meyn, Klaas | |||
| 47 | Family | Family | Meyn, Klaas | |||
| 48 | Genus | Genus | Meyn, Klaas | |||
| 49 | Genus | Genus | Meyn, Klaas | |||
| 50 | Taxon rank | Taxon rank | Meyn, Klaas | |||
| 51 | Identification qualifier | ID qualifier | Meyn, Klaas | |||
| 52 | Scientific Name authorship | Scientific Name author | Meyn, Klaas | |||
| 53 | Species identification | Species ident | Meyn, Klaas | putative species name or number | ||
| 54 | Species identification | Species ident | Meyn, Klaas | Molecular | ||
| 55 | Taxonomist | Taxonomist | Meyn, Klaas | name | ||
| 56 | Taxonomist | Taxonomist | Meyn, Klaas | |||
| 57 | Taxonomist | Taxonomist | Meyn, Klaas | institution | ||
| 58 | Substrate type | Substrate | Meyn, Klaas | |||
| 59 | Behavior | Behavior | Meyn, Klaas | |||
| 60 | Life stage | Life stage | Meyn, Klaas | |||
| 61 | Tissue descriptor | Tissue descriptor | Meyn, Klaas | |||
| 62 | Associated Taxa | Associated Taxa | Meyn, Klaas | |||
| 63 | Associated Specimens | Associated Specimens | Meyn, Klaas | |||
| 64 | Hydrothermal activity | Hydrothermal activity | Meyn, Klaas | |||
| 65 | Water Body | Water Body | Meyn, Klaas | |||
| 66 | Temperature, water | Temp | °C | Meyn, Klaas | ||
| 67 | Salinity | Sal | Meyn, Klaas | ppt | ||
| 68 | DEPTH, water | Depth water | m | Meyn, Klaas | Geocode | |
| 69 | Type | Type | Meyn, Klaas | Image Type | ||
| 70 | LATITUDE | Latitude | Meyn, Klaas | Geocode | ||
| 71 | LONGITUDE | Longitude | Meyn, Klaas | Geocode | ||
| 72 | Height above sea floor/altitude | Height above sea floor | m | Meyn, Klaas | Elevation | |
| 73 | Oxygen, dissolved | DO | ml/l | Meyn, Klaas |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB)
Size:
111 data points