Zooplankton and detritus counts from Underwater Vision Profiler 5hd measurements during Akademik Tryoshnikov cruise ARCTIC2018 (Transdrift-XXIV / AT2018)


Results from Underwater Vision Profiler 5hd measurements from campaign ARCTIC2018 (Transdrift XXIV). Depth profiles for optical particle quantification (>~0.1 mm) and particle image acquisition (>~0.8 mm) were performed in August and September 2018 in the Laptev and East Sibirian Sea as well as the Nansen and Amundsen Basin onboard RV Akademik Tryoshnikov.This dataset provides the results of the particle image validation. Zooplankton and detritus images were validated with software assistance in Ecotaxa (Picheral, M., Colin, S. & Irisson, J.-O. (2017): EcoTaxa, a tool for the taxonomic classification of images. http://ecotaxa.obs-vlfr.fr.). Depth binned concentrations (individuals per m³) as well as volumes (volume per L) and the average equivalent spherical diameter (ESD) are shown for every identified group and taxon. Note that detritus sub-classes were used for training set creation only. Robust counts of total detritus as well as detritus sub-classes are provided in the detritus clustering file.

DOI https://doi.pangaea.de/10.1594/PANGAEA.947422
Related Identifier https://doi.org/10.1594/PANGAEA.947425
Related Identifier https://doi.org/10.1594/PANGAEA.905471
Related Identifier https://doi.org/10.1594/PANGAEA.905472
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.947422
Creator Rogge, Andreas
Publisher PANGAEA
Publication Year 2022
Funding Reference Federal Ministry of Education and Research, 03F0776E; Federal Ministry of Education and Research, 03F0831D
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 745400 data points
Discipline Earth System Research
Spatial Coverage (90.026W, 75.473S, 168.840E, 82.581N); Arctic Ocean; Laptev Sea; East Siberian Sea; Kara Sea
Temporal Coverage Begin 2018-08-22T00:04:04Z
Temporal Coverage End 2018-09-24T23:16:35Z