Grimaldo, Eduardo; Grimsmo, Leif; Alvarez, Paula; Herrmann, Bent; Møen Tveit, Guro; Tiller, Rachel; Slizyte, Rasa; Aldanondo, Naroa; Guldberg, Trude; Toldnes, Bendik; Carvajal, Ana; Schei, Marte; Selnes, Merethe (2021): Underwater video recordings during mesopelagic trawls in the Northeast Atlantic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931902, In: Grimaldo, E et al. (2021): Investigating the potential for a commercial fishery in the Northeast Atlantic utilizing mesopelagic species [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.931907
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
During three cruises in the Mid Atlantic Ridge area in 2016 and 2017, we collected samples of mesopelagic species down to a depth of 600 m. We studied fish behaviour and identified and quantified the species composition of the catches using HD videos (60 frames/s). For species identification and the estimation of the number of siphonophores/m³ we analysed the videos frame by frame using the tool VLC media player.
Supplement to:
Grimaldo, Eduardo; Grimsmo, Leif; Alvarez, Paula; Herrmann, Bent; Møen Tveit, Guro; Tiller, Rachel; Slizyte, Rasa; Aldanondo, Naroa; Guldberg, Trude; Toldnes, Bendik; Carvajal, Ana; Schei, Marte; Selnes, Merethe (2020): Investigating the potential for a commercial fishery in the Northeast Atlantic utilizing mesopelagic species. ICES Journal of Marine Science, 77(7-8), 2541-2556, https://doi.org/10.1093/icesjms/fsaa114
Project(s):
Funding:
Coverage:
Median Latitude: 46.350000 * Median Longitude: -26.141670 * South-bound Latitude: 46.150000 * West-bound Longitude: -26.266670 * North-bound Latitude: 46.550000 * East-bound Longitude: -26.016670
Date/Time Start: 2016-07-07T00:00:00 * Date/Time End: 2016-07-07T00:00:00
Event(s):
Birkeland_Cruise_1-H07 * Latitude: 46.550000 * Longitude: -26.016670 * Date/Time: 2016-07-07T00:00:00 * Location: Northeast Atlantic * Campaign: Birkeland_Cruise_1 * Basis: Birkeland * Method/Device: Midwater trawl (MWT)
Birkeland_Cruise_1-H08 * Latitude: 46.150000 * Longitude: -26.266670 * Date/Time: 2016-07-07T00:00:00 * Location: Northeast Atlantic * Campaign: Birkeland_Cruise_1 * Basis: Birkeland * Method/Device: Midwater trawl (MWT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Grimaldo, Eduardo | |||
| 2 | Binary Object | Binary | Grimaldo, Eduardo | Digital camera, GoPro Hero 4 | ||
| 3 | Binary Object (File Size) | Binary (Size) | Bytes | Grimaldo, Eduardo | Digital camera, GoPro Hero 4 | |
| 4 | Binary Object (MD5 Hash) | Binary (Hash) | Grimaldo, Eduardo | Digital camera, GoPro Hero 4 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2 data points
Data
All files referred to in data matrix can be downloaded in one go as ZIP or TAR. Be careful: This download can be very large! To protect our systems from misuse, we require to sign up for an user account before downloading.
| 1 Event | 2 Binary | 3 Binary (Size) [Bytes] | 4 Binary (Hash) |
|---|---|---|---|
| Birkeland_Cruise_1-H07 | Fish_siphonophores_1-H07_0.mp4 | 33 MBytes | e3c4e5654af538a01736fb3fd5c2439a |
| Birkeland_Cruise_1-H08 | Siphonophores_1-H08_0.mp4 | 40.8 MBytes | b682278e871f31853cae7a441b58a863 |