Particulate organic carbon (POC) and particulate organic nitrogen (PON) concentrations in the surface water of the Mackenzie Delta Region during 4 expeditions from spring to fall in 2019

DOI

Particulate organic carbon (POC) and particulate organic nitrogen (PON) concentrations were obtained from water samples filtered on precombusted (450°C for >5 hours) 47mm Whatmann GF/F (0.7 µm) filters. The filters were dried overnight at 60°C and vacuum-sealed for storage in aluminum foil kept at -20°C until analysis. To determine POC and PON concentrations, the filters were acidified with 200-350 µl HCl 2N to remove carbonates, dried at 60°C overnight and then burned on a pre-calibrated CHN analyzer (Perkin Elmer, combustion at 925°C) for determination of the CO2 produced (Doxaran et al. 2012; doi:10.5194/bg-9-3213-2012).

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Identifier
DOI https://doi.org/10.1594/PANGAEA.937575
Related Identifier https://doi.org/10.1594/PANGAEA.937587
Related Identifier https://doi.org/10.5194/essd-2022-163
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.937575
Provenance
Creator Lizotte, Martine ORCID logo; Juhls, Bennet ORCID logo; Bécu, Guislain ORCID logo; Oziel, Laurent ORCID logo; Leymarie, Edouard; Matsuoka, Atsushi ORCID logo; Ferland, Joannie; Béguin, Marine; Laberge-Carignan, Audrey; Guilmette, Caroline; Maury, Juliette; Hilborn, Andrea; Tisserand, Lucas; Devred, Emmanuel; Doxaran, David ORCID logo; Bossé-Demers, Thomas; Bröder, Lisa ORCID logo; Vonk, Jorien E ORCID logo; Babin, Marcel ORCID logo; Mével, Gaëlle
Publisher PANGAEA
Publication Year 2021
Funding Reference Horizon 2020 https://doi.org/10.13039/501100007601 Crossref Funder ID 773421 https://cordis.europa.eu/project/id/773421 NUNATARYUK, Permafrost thaw and the changing Arctic coast, science for socioeconomic adaptation
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 552 data points
Discipline Biogeochemistry; Biospheric Sciences; Geosciences; Natural Sciences
Spatial Coverage (-138.135W, 68.264S, -133.031E, 69.649N); Mackenzie Delta, Canada
Temporal Coverage Begin 2019-04-20T15:34:00Z
Temporal Coverage End 2019-09-08T12:00:00Z