Hoving, Henk-Jan T (2019): Organism annotations of pelagic video transects at Senghor flank NW: Comparison of UVP and Pelagios [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.902241, In supplement to: Hoving, Henk-Jan T; Christiansen, Svenja; Fabrizius, Eduard; Hauss, Helena; Kiko, Rainer; Linke, Peter; Neitzel, Philipp; Piatkowski, Uwe; Körtzinger, Arne (2019): The Pelagic In situ Observation System (PELAGIOS) to reveal biodiversity, behavior, and ecology of elusive oceanic fauna. Ocean Science, 15(5), 1327-1340, https://doi.org/10.5194/os-15-1327-2019
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Abstract:
The data involves annotations with the MBARI VARS annotation software of pelagic HD video transects obtained by the pelagic in situ observations system PELAGIOS. PELAGIOS is a newly developed towed camera system for deep-sea biological exploration and performance of video transects for diversity and distribution data. The data was collected in 2015 during cruise MSM49 on R/V MARIA S. MERIAN, from 20 to 950 m, during day (187 minutes) and night (292 minutes) transects on the northwestern slope of Senghor Seamount (17°14.2'N, 22°00.7'W; bottom depth of approximately 1000 m). The annotated organisms include fishes, crustaceans and gelatinous zooplankton. One file includes the transect length at each depth at day or night and another file has all individual annotated taxa observed at a particular depth at day or night. The Figure 4 is made with this data. A third file involves the data we used to make Figure 3 which is the comparison between the observations of Poeobius observed in PELAGIOS and UVP5 to calculate sample volume.
Coverage:
Median Latitude: 15.590522 * Median Longitude: -20.859189 * South-bound Latitude: 14.984583 * West-bound Longitude: -21.272617 * North-bound Latitude: 16.223750 * East-bound Longitude: -20.459450
Date/Time Start: 2015-12-12T05:59:00 * Date/Time End: 2015-12-14T18:10:00
Minimum DEPTH, water: 20.763530 m * Maximum DEPTH, water: 653.458281 m
Event(s):
MSM49_601-3 * Latitude Start: 16.215330 * Longitude Start: -21.323170 * Latitude End: 16.218000 * Longitude End: -21.326670 * Date/Time Start: 2015-12-12T05:59:00 * Date/Time End: 2015-12-12T06:31:00 * Elevation Start: -3834.5 m * Elevation End: -3836.6 m * Location: South Atlantic Ocean * Campaign: MSM49 * Basis: Maria S. Merian * Method/Device: Pelagic In situ Observation System PELAGIOS (PELAGIOS)
MSM49_601-15 * Latitude Start: 16.191670 * Longitude Start: -21.329830 * Latitude End: 16.190000 * Longitude End: -21.332670 * Date/Time Start: 2015-12-13T15:41:00 * Date/Time End: 2015-12-13T16:13:00 * Elevation Start: -3842.2 m * Elevation End: -3842.4 m * Location: South Atlantic Ocean * Campaign: MSM49 * Basis: Maria S. Merian * Method/Device: Pelagic In situ Observation System PELAGIOS (PELAGIOS)
MSM49_602-1 * Latitude Start: 14.996670 * Longitude Start: -20.520000 * Latitude End: 14.997830 * Longitude End: -20.524830 * Date/Time Start: 2015-12-14T03:39:00 * Date/Time End: 2015-12-14T04:17:00 * Elevation Start: -4075.4 m * Elevation End: -4074.5 m * Location: South Atlantic Ocean * Campaign: MSM49 * Basis: Maria S. Merian * Method/Device: Pelagic In situ Observation System PELAGIOS (PELAGIOS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Hoving, Henk-Jan T | |||
| 2 | Date/Time of event | Date/Time | Hoving, Henk-Jan T | |||
| 3 | LATITUDE | Latitude | Hoving, Henk-Jan T | Geocode | ||
| 4 | LONGITUDE | Longitude | Hoving, Henk-Jan T | Geocode | ||
| 5 | Sample code/label | Sample label | Hoving, Henk-Jan T | |||
| 6 | Time of day | Time of day | Hoving, Henk-Jan T | Transect start | ||
| 7 | Time of day | Time of day | Hoving, Henk-Jan T | Transect end | ||
| 8 | DEPTH, water | Depth water | m | Hoving, Henk-Jan T | Geocode | |
| 9 | Volume | Vol | m3 | Hoving, Henk-Jan T | UVP5 volume | |
| 10 | Abundance per volume | Abund v | #/m3 | Hoving, Henk-Jan T | Poeobius abundance | |
| 11 | Depth, reference | Depth ref | m | Hoving, Henk-Jan T | PELAGIOS_depth | |
| 12 | Duration | Duration | s | Hoving, Henk-Jan T | Pelagios_transect_duration | |
| 13 | Number | n | # | Hoving, Henk-Jan T | PELAGIOS_Poeobius_count | |
| 14 | Ratio | Ratio | Hoving, Henk-Jan T | Calculated | PELAGIOS_Poeobius_abundance_(ind/s) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
429 data points