Atmospheric DMS in the Arctic Ocean and Its Relation to Phytoplankton Biomass

Ki Tae Park; Kitack Lee; Tae Wook Kim; Young Jun Yoon; Eun Ho Jang; Sehyun Jang; Bang Yong Lee; Ove Hermansen

doi:10.1002/2017GB005805

Atmospheric DMS in the Arctic Ocean and Its Relation to Phytoplankton Biomass

Ki Tae Park, Kitack Lee, Tae Wook Kim, Young Jun Yoon, Eun Ho Jang, Sehyun Jang, Bang Yong Lee, Ove Hermansen

Division of Environmental Science and Ecological Engineering

Research output: Contribution to journal › Article › peer-review

26 Citations (Scopus)

Abstract

We recorded and analyzed the atmospheric dimethyl sulfide (DMS) mixing ratios at a remote Arctic location (Svalbard; 78.5°N, 11.8°E) during phytoplankton bloom periods in the years 2010, 2014, and 2015 and found varying regional relationships between the atmospheric DMS and the extent of exposure of the air mass to the phytoplankton biomass in the ocean surrounding the observation site. The DMS production capacity of the Greenland Sea was estimated to be a factor of 3 greater than that of the Barents Sea, whereas the phytoplankton biomass in the Barents Sea was more than twofold than that in the Greenland Sea. These apparently contradictory results may be induced by the occurrence of a greater abundance of DMS-producing phytoplankton in the Greenland Sea than in the Barents Sea during the phytoplankton bloom periods.

Original language	English
Pages (from-to)	351-359
Number of pages	9
Journal	Global Biogeochemical Cycles
Volume	32
Issue number	3
DOIs	https://doi.org/10.1002/2017GB005805
Publication status	Published - 2018 Mar

Keywords

Arctic Ocean
air mass exposure
dimethyl sulfide
phytoplankton
prymnesiophytes

ASJC Scopus subject areas

Global and Planetary Change
Environmental Chemistry
Environmental Science(all)
Atmospheric Science

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10.1002/2017GB005805

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title = "Atmospheric DMS in the Arctic Ocean and Its Relation to Phytoplankton Biomass",

abstract = "We recorded and analyzed the atmospheric dimethyl sulfide (DMS) mixing ratios at a remote Arctic location (Svalbard; 78.5°N, 11.8°E) during phytoplankton bloom periods in the years 2010, 2014, and 2015 and found varying regional relationships between the atmospheric DMS and the extent of exposure of the air mass to the phytoplankton biomass in the ocean surrounding the observation site. The DMS production capacity of the Greenland Sea was estimated to be a factor of 3 greater than that of the Barents Sea, whereas the phytoplankton biomass in the Barents Sea was more than twofold than that in the Greenland Sea. These apparently contradictory results may be induced by the occurrence of a greater abundance of DMS-producing phytoplankton in the Greenland Sea than in the Barents Sea during the phytoplankton bloom periods.",

keywords = "Arctic Ocean, air mass exposure, dimethyl sulfide, phytoplankton, prymnesiophytes",

author = "Park, {Ki Tae} and Kitack Lee and Kim, {Tae Wook} and Yoon, {Young Jun} and Jang, {Eun Ho} and Sehyun Jang and Lee, {Bang Yong} and Ove Hermansen",

note = "Funding Information: We thank Kim Holm{\'e}n and the Sverdrup Research Station staffs of the Norwegian Polar Institute for assisting us to maintain the atmospheric DMS analysis system at Zeppelin station. This research was supported by Mid-career Researcher Program (2015R1A2A1A05001847) funded by the National Research Foundation (NRF) of the Ministry of Science, ICT and Future Planning and KOPRI- PN18081 (CAPEC project; NRF- 2016M1A5A1901769). Partial supports were provided by “Management of Marine Organisms causing Ecological Disturbance and Harmful Effects” by the Ministry of Oceans and Fisheries and KOPRI-PE18140. Data used in our analysis can be found in the supporting information. Publisher Copyright: {\textcopyright}2018. American Geophysical Union. All Rights Reserved.",

year = "2018",

month = mar,

doi = "10.1002/2017GB005805",

language = "English",

volume = "32",

pages = "351--359",

journal = "Global Biogeochemical Cycles",

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publisher = "American Geophysical Union",

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AU - Park, Ki Tae

AU - Lee, Kitack

AU - Kim, Tae Wook

AU - Yoon, Young Jun

AU - Jang, Eun Ho

AU - Jang, Sehyun

AU - Lee, Bang Yong

AU - Hermansen, Ove

N1 - Funding Information: We thank Kim Holmén and the Sverdrup Research Station staffs of the Norwegian Polar Institute for assisting us to maintain the atmospheric DMS analysis system at Zeppelin station. This research was supported by Mid-career Researcher Program (2015R1A2A1A05001847) funded by the National Research Foundation (NRF) of the Ministry of Science, ICT and Future Planning and KOPRI- PN18081 (CAPEC project; NRF- 2016M1A5A1901769). Partial supports were provided by “Management of Marine Organisms causing Ecological Disturbance and Harmful Effects” by the Ministry of Oceans and Fisheries and KOPRI-PE18140. Data used in our analysis can be found in the supporting information. Publisher Copyright: ©2018. American Geophysical Union. All Rights Reserved.

PY - 2018/3

Y1 - 2018/3

N2 - We recorded and analyzed the atmospheric dimethyl sulfide (DMS) mixing ratios at a remote Arctic location (Svalbard; 78.5°N, 11.8°E) during phytoplankton bloom periods in the years 2010, 2014, and 2015 and found varying regional relationships between the atmospheric DMS and the extent of exposure of the air mass to the phytoplankton biomass in the ocean surrounding the observation site. The DMS production capacity of the Greenland Sea was estimated to be a factor of 3 greater than that of the Barents Sea, whereas the phytoplankton biomass in the Barents Sea was more than twofold than that in the Greenland Sea. These apparently contradictory results may be induced by the occurrence of a greater abundance of DMS-producing phytoplankton in the Greenland Sea than in the Barents Sea during the phytoplankton bloom periods.

AB - We recorded and analyzed the atmospheric dimethyl sulfide (DMS) mixing ratios at a remote Arctic location (Svalbard; 78.5°N, 11.8°E) during phytoplankton bloom periods in the years 2010, 2014, and 2015 and found varying regional relationships between the atmospheric DMS and the extent of exposure of the air mass to the phytoplankton biomass in the ocean surrounding the observation site. The DMS production capacity of the Greenland Sea was estimated to be a factor of 3 greater than that of the Barents Sea, whereas the phytoplankton biomass in the Barents Sea was more than twofold than that in the Greenland Sea. These apparently contradictory results may be induced by the occurrence of a greater abundance of DMS-producing phytoplankton in the Greenland Sea than in the Barents Sea during the phytoplankton bloom periods.

KW - Arctic Ocean

KW - air mass exposure

KW - dimethyl sulfide

KW - phytoplankton

KW - prymnesiophytes

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Atmospheric DMS in the Arctic Ocean and Its Relation to Phytoplankton Biomass

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Keywords

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