Effects of coastal shellfish farming on dimethylsulfide production

doi:10.1016/j.ecss.2023.108478

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室

	Effects of coastal shellfish farming on dimethylsulfide production
	Zhang, Shenghui 1,6; Sun, Jing 5; Zhao, Miao 4; Liu, Yongliang 1,3,6; Hu, Qingjing 2; Zhao, Jianmin 1,3,6; Hu, Xiaoke 1,6
刊名	ESTUARINE COASTAL AND SHELF SCIENCE
	2023-10-05
卷号	292 页码:7
关键词	Dimethylsulfide Dimethylsulfoniopropionate Shellfish farming Flux
ISSN号	0272-7714
DOI	10.1016/j.ecss.2023.108478
通讯作者	Hu, Qingjing(huqj@ysfri.ac.cn) ; Hu, Xiaoke(xkhu@yic.ac.cn)
英文摘要	Dimethylsulfide (DMS) plays an important role in the sulfur biogeochemical cycle and cloud formation on Earth. In the past few decades, coastal shellfish breeding facilities have developed rapidly in shallow coastal regions. However, the effects of coastal shellfish farming on DMS production remain controversial at present. The Yantai offshore is an important shellfish farming region in northern China and the effect of shellfish farming on DMS production was explored combining field investigation and laboratory cultivation in this study. The results showed that coastal shellfish farming can promote the conversion of DMSP to DMS, especially in the shellfish rapid growth period and harvest period. However, different from the zooplankton "sloppy feeding", the shellfish "filter-feeding" first repackages the phytoplanktonic DMSP into fecal DMSP, and then degrades DMSPp into DMS by attracting attached bacteria. Throughout the entire shellfish farming period, average DMS flux in shellfish region was 1.37 mu mol m(-2) d(-1) higher than that in non-shellfish region. Based on the investigation results Yantai coastal shellfish farming region, it can be estimated that the increment of DMS caused by Chinese coastal shellfish farming can reach 2.96 x 10(6) mol per year.
WOS关键词	DIMETHYLATED SULFUR-COMPOUNDS ; EAST CHINA SEA ; DIMETHYLSULFONIOPROPIONATE DMSP ; YELLOW SEA ; OCEANIC PHYTOPLANKTON ; SURFACE MICROLAYER ; BOHAI SEA ; MARINE ; ACCUMULATION ; CONSUMPTION
WOS研究方向	Marine & Freshwater Biology ; Oceanography
语种	英语
WOS记录号	WOS:001080015400001
资助机构	National Natural Science Foundation of China ; Taishan Scholar Project of Shandong Province ; National Key Research and Development Program of China ; Fund of Key Laboratory of Global Change and Marine-Atmospheric Chemistry, MNR ; Central Public-Interest Scientific Institution Basal Research Fund, YSFRI, CAFS ; Specific Survey of Basic Science and Technology Resources
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/32812]
专题	烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
通讯作者	Hu, Qingjing; Hu, Xiaoke
作者单位	1.Shandong Key Lab Coastal Environm Proc, Yantai 264003, Shandong, Peoples R China 2.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Key Lab Sustainable Dev Marine Fisheries, Minist Agr & Rural Affairs, Qingdao, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Muping Coastal Environm Res Stn, Yantai 264003, Shandong, Peoples R China 4.Jiangsu Ocean Univ, Jiangsu Key Lab Marine Bioresources & Environm, Lianyungang, Peoples R China 5.Shandong Marine Resource & Environm Res Inst, Key Lab Marine Ecol Restorat, Yantai 264006, Shandong, Peoples R China 6.Chinese Acad Sci, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Shenghui,Sun, Jing,Zhao, Miao,et al. Effects of coastal shellfish farming on dimethylsulfide production[J]. ESTUARINE COASTAL AND SHELF SCIENCE,2023,292:7.
APA	Zhang, Shenghui.,Sun, Jing.,Zhao, Miao.,Liu, Yongliang.,Hu, Qingjing.,...&Hu, Xiaoke.(2023).Effects of coastal shellfish farming on dimethylsulfide production.ESTUARINE COASTAL AND SHELF SCIENCE,292,7.
MLA	Zhang, Shenghui,et al."Effects of coastal shellfish farming on dimethylsulfide production".ESTUARINE COASTAL AND SHELF SCIENCE 292(2023):7.