Seafloor images collected along OFOBS profile PS146_115-1 during RV POLARSTERN cruise PS146

DOI

These images were acquired during the expedition PS146 with the German ice breaker FS POLARSTERN in January-March 2025, in the Weddell Sea Antarctic Ocean. The aim was to revisit the nesting N. ionah colony region first filmed during PS124 in 2022. The OFOBS was additionally equipped with a circumference fishing net below the camera which was visible on the seafloor images. The POSIDONIA positioning system was not in use and image positions were based on the ship's position. The laser markers are spaced 50 cm apart.

Identifier
DOI https://doi.org/10.1594/PANGAEA.987807
Related Identifier IsPartOf https://doi.org/10.1594/PANGAEA.987706
Related Identifier References https://doi.org/10.1038/s41597-022-01491-3
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.987807
Provenance
Creator Boehringer, Lilian ORCID logo; Purser, Autun ORCID logo; Chakrabarti, Lisa; Papetti, Chiara; Costa Rodrigues Furtado, Pedro; Schimpf, Karsten; Krämmer, Christopher ORCID logo
Publisher PANGAEA
Publication Year 2025
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 570 data points
Discipline Biospheric Sciences; Ecology; Geosciences; Natural Sciences
Spatial Coverage (-48.331W, -77.456S, -48.311E, -77.446N)
Temporal Coverage Begin 2025-02-03T16:45:22Z
Temporal Coverage End 2025-02-03T19:01:03Z