Distribution and cycling of dimethylsulfide (DMS) and dimethylsulfoniopropionate (DMSP) in the sea-surface microlayer of the Yellow Sea, China, in spring
The distributions of dimethylsulfide (DMS) and its precursor, dimethylsulfoniopropionate (DMSP), were examined in the surface microlayer and corresponding subsurface water of the Yellow Sea, China, in April 2006. The average concentrations of DIVIS and DMSP of dissolved (DMSPd) and particulate (DMSP...
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大陆架研究
2008
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Online Access: | https://hdl.handle.net/20.500.11897/248201 https://doi.org/10.1016/j.csr.2008.06.003 |
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ftpekinguniv:oai:localhost:20.500.11897/248201 2023-05-15T17:36:44+02:00 Distribution and cycling of dimethylsulfide (DMS) and dimethylsulfoniopropionate (DMSP) in the sea-surface microlayer of the Yellow Sea, China, in spring Zhang, Hong-Hai Yang, Gui-Peng Zhu, Tong Yang, GP (reprint author), Ocean Univ China, Coll Chem & Chem Engn, Minist Educ, Key Lab Marine Chem Theory & Technol, Qingdao 266100, Peoples R China. Ocean Univ China, Coll Chem & Chem Engn, Minist Educ, Key Lab Marine Chem Theory & Technol, Qingdao 266100, Peoples R China. Peking Univ, Coll Environm Sci, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100871, Peoples R China. 2008 https://hdl.handle.net/20.500.11897/248201 https://doi.org/10.1016/j.csr.2008.06.003 en eng 大陆架研究 CONTINENTAL SHELF RESEARCH.2008,28,(17),2417-2427. 957436 0278-4343 http://hdl.handle.net/20.500.11897/248201 doi:10.1016/j.csr.2008.06.003 WOS:000260239400006 SCI Dimethylsulfide (DMS) Dimethylsulfoniopropionate (DMSP) Sea-surface microlayer Production and consumption The Yellow Sea MICROBIAL FOOD-WEB SUBSURFACE WATER NORTH-ATLANTIC ATMOSPHERIC SULFUR ESTUARINE WATERS DISSOLVED DMSP SULFIDE OCEAN DYNAMICS SEAWATER Journal 2008 ftpekinguniv https://doi.org/20.500.11897/248201 https://doi.org/10.1016/j.csr.2008.06.003 2021-08-01T08:53:49Z The distributions of dimethylsulfide (DMS) and its precursor, dimethylsulfoniopropionate (DMSP), were examined in the surface microlayer and corresponding subsurface water of the Yellow Sea, China, in April 2006. The average concentrations of DIVIS and DMSP of dissolved (DMSPd) and particulate (DMSPp) forms were 5.42 (1.78-12.75), 9.22 (2.85-19.73) and 17.50 (4.33-36.09) nmol L-1 in the subsurface water, and those in the surface microlayer were 4.92 (1.69-10.66), 17.08 (3.13-38.82) and 22.54 (4.85-47.24) nmol L-1, respectively. The enrichment factor (EF) of DMS in the microlayer ranged from 0.47 to 2.24 with a mean of 0.98. In contrast, DMSPd and DMSPp appeared to be enriched in the microlayer with average El's of 1.98 and 1.39, respectively. A close correlation of integrated DMS, DMSPp and chlorophyll a concentrations for compiled data from all stations in the microlayer and the subsurface water indicated that phytoplankton biomass might play an important role in controlling the distributions of biogenic sulfurs in the study area. Moreover, a statistically significant relationship was found between the microlayer concentrations of DMS, DMSP and chlorophyll a and their subsurface water concentrations, suggesting a close linkage between these two water compartments. Interestingly, we observed higher biological production rates and consumption rates of DMS in the microlayer relative to the subsurface water. Furthermore, the DMS production rates were closely correlated both with DMSPd and chlorophyll a concentrations. Our study showed that the major sink of DMS in microlayer was escape into the atmosphere, which greatly exceeded its bacterial consumption. A preliminary estimate for average flux of DIVIS from the Yellow Sea to the atmosphere was 6.41 mu mol m(-2) d(-1) during spring. (C) 2008 Elsevier Ltd. All rights reserved. Oceanography SCI(E) 0 ARTICLE 17 2417-2427 28 Journal/Newspaper North Atlantic Peking University Institutional Repository (PKU IR) Continental Shelf Research 28 17 2417 2427 |
institution |
Open Polar |
collection |
Peking University Institutional Repository (PKU IR) |
op_collection_id |
ftpekinguniv |
language |
English |
topic |
Dimethylsulfide (DMS) Dimethylsulfoniopropionate (DMSP) Sea-surface microlayer Production and consumption The Yellow Sea MICROBIAL FOOD-WEB SUBSURFACE WATER NORTH-ATLANTIC ATMOSPHERIC SULFUR ESTUARINE WATERS DISSOLVED DMSP SULFIDE OCEAN DYNAMICS SEAWATER |
spellingShingle |
Dimethylsulfide (DMS) Dimethylsulfoniopropionate (DMSP) Sea-surface microlayer Production and consumption The Yellow Sea MICROBIAL FOOD-WEB SUBSURFACE WATER NORTH-ATLANTIC ATMOSPHERIC SULFUR ESTUARINE WATERS DISSOLVED DMSP SULFIDE OCEAN DYNAMICS SEAWATER Zhang, Hong-Hai Yang, Gui-Peng Zhu, Tong Distribution and cycling of dimethylsulfide (DMS) and dimethylsulfoniopropionate (DMSP) in the sea-surface microlayer of the Yellow Sea, China, in spring |
topic_facet |
Dimethylsulfide (DMS) Dimethylsulfoniopropionate (DMSP) Sea-surface microlayer Production and consumption The Yellow Sea MICROBIAL FOOD-WEB SUBSURFACE WATER NORTH-ATLANTIC ATMOSPHERIC SULFUR ESTUARINE WATERS DISSOLVED DMSP SULFIDE OCEAN DYNAMICS SEAWATER |
description |
The distributions of dimethylsulfide (DMS) and its precursor, dimethylsulfoniopropionate (DMSP), were examined in the surface microlayer and corresponding subsurface water of the Yellow Sea, China, in April 2006. The average concentrations of DIVIS and DMSP of dissolved (DMSPd) and particulate (DMSPp) forms were 5.42 (1.78-12.75), 9.22 (2.85-19.73) and 17.50 (4.33-36.09) nmol L-1 in the subsurface water, and those in the surface microlayer were 4.92 (1.69-10.66), 17.08 (3.13-38.82) and 22.54 (4.85-47.24) nmol L-1, respectively. The enrichment factor (EF) of DMS in the microlayer ranged from 0.47 to 2.24 with a mean of 0.98. In contrast, DMSPd and DMSPp appeared to be enriched in the microlayer with average El's of 1.98 and 1.39, respectively. A close correlation of integrated DMS, DMSPp and chlorophyll a concentrations for compiled data from all stations in the microlayer and the subsurface water indicated that phytoplankton biomass might play an important role in controlling the distributions of biogenic sulfurs in the study area. Moreover, a statistically significant relationship was found between the microlayer concentrations of DMS, DMSP and chlorophyll a and their subsurface water concentrations, suggesting a close linkage between these two water compartments. Interestingly, we observed higher biological production rates and consumption rates of DMS in the microlayer relative to the subsurface water. Furthermore, the DMS production rates were closely correlated both with DMSPd and chlorophyll a concentrations. Our study showed that the major sink of DMS in microlayer was escape into the atmosphere, which greatly exceeded its bacterial consumption. A preliminary estimate for average flux of DIVIS from the Yellow Sea to the atmosphere was 6.41 mu mol m(-2) d(-1) during spring. (C) 2008 Elsevier Ltd. All rights reserved. Oceanography SCI(E) 0 ARTICLE 17 2417-2427 28 |
author2 |
Yang, GP (reprint author), Ocean Univ China, Coll Chem & Chem Engn, Minist Educ, Key Lab Marine Chem Theory & Technol, Qingdao 266100, Peoples R China. Ocean Univ China, Coll Chem & Chem Engn, Minist Educ, Key Lab Marine Chem Theory & Technol, Qingdao 266100, Peoples R China. Peking Univ, Coll Environm Sci, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100871, Peoples R China. |
format |
Journal/Newspaper |
author |
Zhang, Hong-Hai Yang, Gui-Peng Zhu, Tong |
author_facet |
Zhang, Hong-Hai Yang, Gui-Peng Zhu, Tong |
author_sort |
Zhang, Hong-Hai |
title |
Distribution and cycling of dimethylsulfide (DMS) and dimethylsulfoniopropionate (DMSP) in the sea-surface microlayer of the Yellow Sea, China, in spring |
title_short |
Distribution and cycling of dimethylsulfide (DMS) and dimethylsulfoniopropionate (DMSP) in the sea-surface microlayer of the Yellow Sea, China, in spring |
title_full |
Distribution and cycling of dimethylsulfide (DMS) and dimethylsulfoniopropionate (DMSP) in the sea-surface microlayer of the Yellow Sea, China, in spring |
title_fullStr |
Distribution and cycling of dimethylsulfide (DMS) and dimethylsulfoniopropionate (DMSP) in the sea-surface microlayer of the Yellow Sea, China, in spring |
title_full_unstemmed |
Distribution and cycling of dimethylsulfide (DMS) and dimethylsulfoniopropionate (DMSP) in the sea-surface microlayer of the Yellow Sea, China, in spring |
title_sort |
distribution and cycling of dimethylsulfide (dms) and dimethylsulfoniopropionate (dmsp) in the sea-surface microlayer of the yellow sea, china, in spring |
publisher |
大陆架研究 |
publishDate |
2008 |
url |
https://hdl.handle.net/20.500.11897/248201 https://doi.org/10.1016/j.csr.2008.06.003 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
SCI |
op_relation |
CONTINENTAL SHELF RESEARCH.2008,28,(17),2417-2427. 957436 0278-4343 http://hdl.handle.net/20.500.11897/248201 doi:10.1016/j.csr.2008.06.003 WOS:000260239400006 |
op_doi |
https://doi.org/20.500.11897/248201 https://doi.org/10.1016/j.csr.2008.06.003 |
container_title |
Continental Shelf Research |
container_volume |
28 |
container_issue |
17 |
container_start_page |
2417 |
op_container_end_page |
2427 |
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1766136306504564736 |