Concentrations of organic and inorganic bound nutrients and chlorophyll a in the Eurasian Basin, Arctic Ocean, early autumn 2012
Stratmann, T.; Lund-Hansen, L.C.; Sorrell, B.K.; Markager, S. (2017). Concentrations of organic and inorganic bound nutrients and chlorophyll a in the Eurasian Basin, Arctic Ocean, early autumn 2012. Regional Studies in Marine Science 9: 69-75. dx.doi.org/10.1016/j.rsma.2016.11.008
In: Regional Studies in Marine Science. Elsevier: Amsterdam. ISSN 2352-4855, more
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| Author keywords |
Nutrients; DON; DOP; Chlorophyll a; Arctic Ocean; September 2012 |
| Authors | | Top |
- Stratmann, T., more
- Lund-Hansen, L.C.
- Sorrell, B.K.
- Markager, S.
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| Abstract |
The study is based on CTD and water sampling in the Eurasian Basin of the Arctic Ocean in August–September 2012. The research icebreaker Oden and a helicopter were platforms for the sampling. We here report data for inorganic and organic bound nutrient (NO3−, NO2−, NH4+, PO43−, Si(OH)4, DON, DOP) concentrations and chlorophyll a between 10 m and 200 m at 29 stations and down to about 4500 m at 13 stations. The data set also includes below sea ice samples (1-2 m) sampling at 31 stations. A total number of 15 different water masses were identified, and their N:P relationship showed that 13 of these clearly originated from the Atlantic Ocean. |
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