Chlorophyll a concentrations from leads, melt ponds and under ice sampling during the MOSAiC expedition (PS122) in the Central Arctic Ocean 2019-2020

Dataset

DOI PID

Concentrations of Chlorophyll a from special sampling events during the MOSAiC (PS122) drift expedition in the central Arctic Ocean. 0.3-4L of water were filtered onto precombusted GF/F filters (nominal pore size 0.7µm) and frozen at -80°C. Samples were subsequently extracted in 90°C acetone,homogenized using a cell mill, and measured on the following day using a Turner flourometer, followed by an acidification step to determine pheopigments (see Knap et al. 1994 for details and calculations). Samples were collected between October 2019 and October 2020.

Identifier
DOI	https://doi.org/10.1594/PANGAEA.972802
PID	https://hdl.handle.net/10013/epic.27912.d001
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.972802

Provenance
Creator	Hoppe, Clara Jule Marie ; Heitmann, Laura; Brenneis, Tina; Terbrüggen, Anja; Vortkamp, Martina; Fong, Allison A ; Creamean, Jessie ; Rember, Robert ; Oggier, Marc ; Eggers, Lena; Castellani, Giulia (ORCID: 0000-0001-6151-015X); Olsen, Lasse Mørk; Torstensson, Anders (ORCID: 0000-0002-8283-656X); Balmonte, John Paul ; Gardner, Jessie; Müller, Oliver (ORCID: 0000-0001-5405-052X); Chamberlain, Emelia; Bozzato, Deborah ; Dietrich, Ulrike; Droste, Elise Sayana ; Nomura, Daiki; Webb, Alison L; Schmidt, Katrin (ORCID: 0000-0002-6488-623X); Zhuang, Yanpei
Publisher	PANGAEA
Publication Year	2024
Funding Reference	Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AFMOSAiC-1_00 Multidisciplinary drifting Observatory for the Study of Arctic Climate; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AWI_PS122_00 Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC
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	2954 data points
Discipline	Earth System Research
Spatial Coverage	(-0.582W, 80.361S, 136.058E, 89.082N); Arctic Ocean
Temporal Coverage Begin	2019-10-09T01:30:00Z
Temporal Coverage End	2020-09-26T13:18:39Z