The conservative behavior of dissolved organic carbon in surface waters of the southern Chukchi Sea, Arctic Ocean, during early summer
The spatial distribution of dissolved organic carbon (DOC) concentrations and the optical properties of dissolved organic matter (DOM) determined by ultraviolet-visible absorbance and fluorescence spectroscopy were measured in surface waters of the southern Chukchi Sea, western Arctic Ocean, during...
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ftpubmed:oai:pubmedcentral.nih.gov:5034254 2023-05-15T14:55:12+02:00 The conservative behavior of dissolved organic carbon in surface waters of the southern Chukchi Sea, Arctic Ocean, during early summer Tanaka, Kazuki Takesue, Nobuyuki Nishioka, Jun Kondo, Yoshiko Ooki, Atsushi Kuma, Kenshi Hirawake, Toru Yamashita, Youhei 2016-09-23 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5034254/ http://www.ncbi.nlm.nih.gov/pubmed/27658444 https://doi.org/10.1038/srep34123 en eng Nature Publishing Group http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5034254/ http://www.ncbi.nlm.nih.gov/pubmed/27658444 http://dx.doi.org/10.1038/srep34123 Copyright © 2016, The Author(s) http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ CC-BY Article Text 2016 ftpubmed https://doi.org/10.1038/srep34123 2016-10-02T00:15:58Z The spatial distribution of dissolved organic carbon (DOC) concentrations and the optical properties of dissolved organic matter (DOM) determined by ultraviolet-visible absorbance and fluorescence spectroscopy were measured in surface waters of the southern Chukchi Sea, western Arctic Ocean, during the early summer of 2013. Neither the DOC concentration nor the optical parameters of the DOM correlated with salinity. Principal component analysis using the DOM optical parameters clearly separated the DOM sources. A significant linear relationship was evident between the DOC and the principal component score for specific water masses, indicating that a high DOC level was related to a terrigenous source, whereas a low DOC level was related to a marine source. Relationships between the DOC and the principal component scores of the surface waters of the southern Chukchi Sea implied that the major factor controlling the distribution of DOC concentrations was the mixing of plural water masses rather than local production and degradation. Text Arctic Arctic Ocean Chukchi Chukchi Sea PubMed Central (PMC) Arctic Arctic Ocean Chukchi Sea Scientific Reports 6 1 |
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Article Tanaka, Kazuki Takesue, Nobuyuki Nishioka, Jun Kondo, Yoshiko Ooki, Atsushi Kuma, Kenshi Hirawake, Toru Yamashita, Youhei The conservative behavior of dissolved organic carbon in surface waters of the southern Chukchi Sea, Arctic Ocean, during early summer |
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Article |
description |
The spatial distribution of dissolved organic carbon (DOC) concentrations and the optical properties of dissolved organic matter (DOM) determined by ultraviolet-visible absorbance and fluorescence spectroscopy were measured in surface waters of the southern Chukchi Sea, western Arctic Ocean, during the early summer of 2013. Neither the DOC concentration nor the optical parameters of the DOM correlated with salinity. Principal component analysis using the DOM optical parameters clearly separated the DOM sources. A significant linear relationship was evident between the DOC and the principal component score for specific water masses, indicating that a high DOC level was related to a terrigenous source, whereas a low DOC level was related to a marine source. Relationships between the DOC and the principal component scores of the surface waters of the southern Chukchi Sea implied that the major factor controlling the distribution of DOC concentrations was the mixing of plural water masses rather than local production and degradation. |
format |
Text |
author |
Tanaka, Kazuki Takesue, Nobuyuki Nishioka, Jun Kondo, Yoshiko Ooki, Atsushi Kuma, Kenshi Hirawake, Toru Yamashita, Youhei |
author_facet |
Tanaka, Kazuki Takesue, Nobuyuki Nishioka, Jun Kondo, Yoshiko Ooki, Atsushi Kuma, Kenshi Hirawake, Toru Yamashita, Youhei |
author_sort |
Tanaka, Kazuki |
title |
The conservative behavior of dissolved organic carbon in surface waters of the southern Chukchi Sea, Arctic Ocean, during early summer |
title_short |
The conservative behavior of dissolved organic carbon in surface waters of the southern Chukchi Sea, Arctic Ocean, during early summer |
title_full |
The conservative behavior of dissolved organic carbon in surface waters of the southern Chukchi Sea, Arctic Ocean, during early summer |
title_fullStr |
The conservative behavior of dissolved organic carbon in surface waters of the southern Chukchi Sea, Arctic Ocean, during early summer |
title_full_unstemmed |
The conservative behavior of dissolved organic carbon in surface waters of the southern Chukchi Sea, Arctic Ocean, during early summer |
title_sort |
conservative behavior of dissolved organic carbon in surface waters of the southern chukchi sea, arctic ocean, during early summer |
publisher |
Nature Publishing Group |
publishDate |
2016 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5034254/ http://www.ncbi.nlm.nih.gov/pubmed/27658444 https://doi.org/10.1038/srep34123 |
geographic |
Arctic Arctic Ocean Chukchi Sea |
geographic_facet |
Arctic Arctic Ocean Chukchi Sea |
genre |
Arctic Arctic Ocean Chukchi Chukchi Sea |
genre_facet |
Arctic Arctic Ocean Chukchi Chukchi Sea |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5034254/ http://www.ncbi.nlm.nih.gov/pubmed/27658444 http://dx.doi.org/10.1038/srep34123 |
op_rights |
Copyright © 2016, The Author(s) http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
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CC-BY |
op_doi |
https://doi.org/10.1038/srep34123 |
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Scientific Reports |
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