Winter cod 2021: CTD data recorded during RV ALKOR cruise AL549

DOI

This data set comprises CTD data of the RV ALKOR cruise AL549 conducted in January 2021 (January 25th – February 1st) in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year monitoring programme Winter cod 2021-25 (Monitoring winter spawning activity of Western Baltic cod (Gadus morhua) (2021-25)) of the University of Hamburg aiming at investigating the early-winter spawning activity of Western Baltic cod to identify potential climate-induced shifts in spawning phenology.

Note that the CTD data presented here is already processed data containing the deletion of the upcast (i.e. measurements in the data are obtained from the downcast of the CTD haul) and a rough quality check for outliers (used reliability thresholds: salinity should range no more than from 37 PSU: Pressure should be always 15 mg; Albeit temperature no negative values should occur). Measurements exceeding these reliability thresholds were flagged as outliers and removed. Note that additional outliers in the data may occur.

Identifier
DOI https://doi.org/10.1594/PANGAEA.963374
Related Identifier References https://doi.org/10.3289/cr_al549
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.963374
Provenance
Creator Funk, Steffen; Möllmann, Christian ORCID logo
Publisher PANGAEA
Publication Year 2023
Funding Reference Federal Ministry of Education and Research https://doi.org/10.13039/501100002347 Crossref Funder ID 03F0914B https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03F0914B DAM sustainMare - SpaCeParti, University of Hamburg
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 248313 data points
Discipline Design; Fine Arts, Music, Theatre and Media Studies; Humanities
Spatial Coverage (9.993W, 54.140S, 11.827E, 54.706N); Baltic Sea
Temporal Coverage Begin 2021-01-02T08:18:00Z
Temporal Coverage End 2021-01-31T12:15:00Z