Dataset

Invertebrates from the ANTARXXVII Leg1 expedition to the Bransfield Strait, Antarctica - data

Antarctic OBIS Open in mapper Explore occurrences

The dataset contains information of the samples taken during the first leg of the ANTARXXVII campaign in the Southern Ocean aboard BAP Carrasco from December 24, 2019 to January 25, 2020. Samples were collected using an amphipod trap, Isaacs-Kidd midwater trawl (IKMT) and van veen grab sampler deployed in the stations within Admiralty bay, along Bransfield Strait and within Maxwell Bay. All the samples that were caught were identified and grouped to the lowest taxonomic level possible using the keys of Marine Wildlife King George Island Antarctica by Schories & Kohlberg (2016) and Rauschert & Arntz (2015). Other taxonomic keys and photographs provided by Cédric d'Udekem d'Acoz were also used for confirmation. The dataset gives an overview on the distribution and abundance of these species in the Admiralty bay, Bransfield Strait and Maxwell Bay during the summer season. This dataset is published by SCAR-AntOBIS under the license CC-BY 4.0. Please follow the guidelines from the SCAR and IPY Data Policies (https://www.scar.org/excom-meetings/xxxi-scar-delegates-2010-buenos-aires-argentina/4563-scar-xxxi-ip04b-scar-data-policy/file/) when using the data. If you have any questions regarding this dataset, don't hesitate to contact us via the contact information provided in the metadata or via data-biodiversity-aq@naturalsciences.be. Issues with dataset can be reported at https://github.com/biodiversity-aq/data-publication/ This dataset is part of the Refugia and Ecosystem Tolerance in the Southern Ocean (RECTO) project funded by Belgium Science Policy (BELSPO).

Citation: Salabao L, Claes J, Gan Y, Van de Putte A, Schön I (2022): Invertebrates from the ANTARXXVII Leg1 expedition to the Bransfield Strait, Antarctica - data. v1.6. SCAR - AntOBIS. Dataset/Occurrence. https://ipt.biodiversity.aq/resource?r=antarxxvii-leg1&v=1.6

Published: March 30, 2022 at 11:34

URL: https://ipt.biodiversity.aq/resource?r=antarxxvii-leg1

Louraine Salabao
University of Liege, University of Hasselt

346
occurrence records
33
taxa
13
species

Taxa

Missing and invalid fields

Field Missing Invalid
maximumDepthInMeters 13
3.8%
minimumDepthInMeters 13
3.8%
occurrenceStatus 26
7.5%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
DEPTH_EXCEEDS_BATH 89
25.7%
NO_DEPTH 13
3.8%

Measurement types

DNA derived data