Cornils, Astrid; Koplin, Julian; Bravo-Rebolledo, Elisa; Ehrlich, Julia; Hildebrandt, Nicole; Laakmann, Silke; Meijboom, Andre; Niehoff, Barbara; Schaafsma, Fokje L; Sulanke, Erik; van Dorssen, Michiel; Flores, Hauke (2024): Zooplankton biovolume from Rectangular Midwater Trawl1 (RMT1) samples during POLARSTERN expedition PS106/2 to the Arctic Ocean [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.971715 (DOI registration in progress), In: Cornils, A et al. (2024): Zooplankton abundance, biovolume and biomass from Rectangular Midwater Trawl1 (RMT1) samples during POLARSTERN expedition PS106/2 to the Arctic Ocean [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.971698 (DOI registration in progress)
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Abstract:
Biovolume (mm3 m-3) of zooplankton taxa was calculated as described in Cornils et al. (2022) from samples of Polarstern cruise PS106 (SIPKA). . Prior to the analysis each sample was fractionated into the following size classes: 0 – 0.5 mm, 0.5 – 1 mm, 1 – 2 mm, 2 – 4 mm and >4 mm). Samples were taken with the RMT1 with a mesh size of 320 µm. Samples were analysed via image-based ZooScan analysis. The classified images are available at the web application EcoTaxa: https://ecotaxa.obs-vlfr.fr/prj/2534.
Keyword(s):
Related to:
Cornils, Astrid; Thomisch, Karolin; Hase, Joanna; Hildebrandt, Nicole; Auel, Holger; Niehoff, Barbara (2022): Testing the usefulness of optical data for zooplankton long-term monitoring: Taxonomic composition, abundance, biomass and size spectra from ZooScan image analysis. Limnology and Oceanography-Methods, https://doi.org/10.1002/lom3.10495
Koplin, Julian (2020): Community composition of epipelagic zooplankton in the Eurasian Basin 2017 determined by ZooScan image analysis [thesis]. Bachelor thesis, University of Hamburg, https://doi.org/10.13140/RG.2.2.32464.12806
Macke, Andreas; Flores, Hauke (2018): The Expeditions PS106/1 and 2 of the Research Vessel POLARSTERN to the Arctic Ocean in 2017. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 719, 171 pp, https://doi.org/10.2312/BzPM_0719_2018
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS106/1_2_00: SIPCA
Coverage:
Median Latitude: 82.197383 * Median Longitude: 27.833426 * South-bound Latitude: 80.818570 * West-bound Longitude: 17.034590 * North-bound Latitude: 83.713980 * East-bound Longitude: 33.237780
Date/Time Start: 2017-06-29T14:41:00 * Date/Time End: 2017-07-13T12:15:00
Minimum DEPTH, water: 50 m * Maximum DEPTH, water: 50 m
Event(s):
PS106_52-1 * Latitude Start: 80.826380 * Longitude Start: 31.953970 * Latitude End: 80.818570 * Longitude End: 31.954660 * Date/Time Start: 2017-06-29T14:41:00 * Date/Time End: 2017-06-29T14:58:00 * Elevation Start: -135.0 m * Elevation End: -132.0 m * Location: Arctic Ocean * Campaign: PS106/2 (ARK-XXXI/1.2) * Basis: Polarstern * Method/Device: Rectangular midwater trawl (RMT)
PS106_64-2 * Latitude Start: 81.414160 * Longitude Start: 32.612200 * Latitude End: 81.418760 * Longitude End: 32.583860 * Date/Time Start: 2017-07-01T14:58:00 * Date/Time End: 2017-07-01T15:15:00 * Elevation Start: -204.0 m * Elevation End: -207.0 m * Location: Arctic Ocean * Campaign: PS106/2 (ARK-XXXI/1.2) * Basis: Polarstern * Method/Device: Rectangular midwater trawl (RMT)
PS106_65-3 * Latitude: 81.595160 * Longitude: 33.208280 * Date/Time: 2017-07-02T04:42:00 * Elevation: -552.0 m * Location: Arctic Ocean * Campaign: PS106/2 (ARK-XXXI/1.2) * Basis: Polarstern * Method/Device: Rectangular midwater trawl (RMT)
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1599 data points