Cornils, Astrid; Flores, Hauke; Wermeyer, Kim Julie; Anhaus, Philipp; Katlein, Christian; Ashjian, Carin; Campbell, Robert G; Castellani, Giulia; Gelfman, Cecilia; Hildebrandt, Nicole; Knüppel, Nadine; Sakinan, Serdar; Schmidt, Katrin; Svenson, Anders; Schaafsma, Fokje L; Shoemaker, Katyanne; Vortkamp, Martina; Niehoff, Barbara: Zooplankton biovolume from ROV net samples during the MOSAiC expedition (PS122) in the Central Arctic Ocean [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.968968 (dataset in review), In: Cornils, A et al.: Zooplankton abundance, biovolume, biomass and respiration from ROV net samples during the MOSAiC expedition (PS122) in the Central Arctic Ocean [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.968897 (dataset in review)
Abstract:
Biovolume (mm3 m-3) of zooplankton taxa was calculated as described in Cornils et al. (2022) from samples of Polarstern cruise PS122 (MOSAiC). Samples were taken with the ROV net (Katlein et al. 2017, Wollenburg et al. 2002) with a mesh size of 150 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/9968.
Keyword(s):
References:
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
Katlein, Christian; Schiller, Martin; Belter, Hans Jakob; Coppolaro, Veronica; Wenslandt, David; Nicolaus, Marcel (2017): A New Remotely Operated Sensor Platform for Interdisciplinary Observations under Sea Ice. Frontiers in Marine Science, 4, 281, https://doi.org/10.3389/fmars.2017.00281
Wollenburg, Jutta Erika; Iversen, Morten Hvitfeldt; Katlein, Christian; Krumpen, Thomas; Nicolaus, Marcel; Castellani, Giulia; Peeken, Ilka; Flores, Hauke (2020): New observations of the distribution, morphology and dissolution dynamics of cryogenic gypsum in the Arctic Ocean. The Cryosphere, 14(6), 1795-1808, https://doi.org/10.5194/tc-14-1795-2020
Project(s):
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC
Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 03F0917A: MOSAiC 3 - MAZE: Saisonale Dynamik und Vertikalverteilung der Zooplanktongemeinschaft im arktischen Ozean
Coverage:
Median Latitude: 85.125157 * Median Longitude: 49.612646 * South-bound Latitude: 79.828734 * West-bound Longitude: -1.671073 * North-bound Latitude: 88.770859 * East-bound Longitude: 122.301459
Date/Time Start: 2019-11-10T09:07:00 * Date/Time End: 2020-09-12T08:59:53
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 100 m
Event(s):
PS122/1_6-118 * Latitude: 85.822486 * Longitude: 116.077486 * Date/Time: 2019-11-10T09:07:00 * Elevation: -4413.4 m * Sensor URI: sensor.awi.de * Campaign: PS122/1 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Remotely operated sensor platform BEAST (BEAST) * Comment: 20191110_1: net dive with CTD (RBR)
PS122/1_10-113 * Latitude: 86.142141 * Longitude: 122.301459 * Date/Time: 2019-12-06T17:56:00 * Elevation: -4398.1 m * Sensor URI: sensor.awi.de * Campaign: PS122/1 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Remotely operated sensor platform BEAST (BEAST) * Comment: 20191206_1: 24h net dives, 1 of 4; 10 m depth; 20191206_net2: rov net; under-ice dive; 20191206_net3: rov net 10 m; no gypsum net; ROV net dive: under ice, no gypsum net; ROV net dive: 20 m, no gypsum net; 20191207: 10m Net dive; no gypsum net; 20191206_1: 2nd dive, under-ice; no gypsum net; 20191206_1: dive3, 20m; no gypsum net; rov net: 10 m,no gypsum net ; rov net: under ice, no gypsum net; rov net 20191206_1: 20 m, no gypsum net
PS122/2_18-89 * Latitude: 87.007125 * Longitude: 115.393397 * Date/Time: 2020-01-04T12:04:00 * Elevation: -4404.3 m * Sensor URI: sensor.awi.de * Location: Arctic Ocean * Campaign: PS122/2 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Remotely operated sensor platform BEAST (BEAST) * Comment: ECO Dive: Sediment trap trials, ROV-Net, Fishing line to Ocean city; pause survey; Restart; Mission start: ROVnet 10m depth; Mission start: ROVnet ice interface
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:
8284 data points
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