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


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).

Empty cells = NA

Related Identifier
Metadata Access
Creator Lizotte, Martine; Juhls, Bennet; Bécu, Guislain; Oziel, Laurent; Leymarie, Edouard; Matsuoka, Atsushi; Ferland, Joannie; Béguin, Marine; Laberge-Carignan, Audrey; Guilmette, Caroline; Maury, Juliette; Hilborn, Andrea; Tisserand, Lucas; Devred, Emmanuel; Doxaran, David; Bossé-Demers, Thomas; Bröder, Lisa; Vonk, Jorien E; Babin, Marcel; Mével, Gaëlle
Publisher PANGAEA - Data Publisher for Earth & Environmental Science
Publication Year 2021
Funding Reference Horizon 2020, 773421
Rights Data access is restricted (moratorium, sensitive data, license constraints)
OpenAccess false
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 552 data points
Discipline Biogeochemistry
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