Distribution, sources, and eco-risk of Current-Use Pesticides (CUPs) in the coastal waters of the northern Shandong Peninsula, China

doi:10.1016/j.marpolbul.2024.116159

	Distribution, sources, and eco-risk of Current-Use Pesticides (CUPs) in the coastal waters of the northern Shandong Peninsula, China
	Cao, Zhijian 1,2; Ding, Yunhao 3; Zhang, Lihong 4; Zhang, Jian 2; Liu, Lin 5; Cai, Minghong 3; Tang, Jianhui2,6,7
发表期刊	MARINE POLLUTION BULLETIN
ISSN	0025-326X
	2024-04-01
卷号	201 页码:9
关键词	Current-use pesticides (CUPs) Shandong Peninsula coastal waters Seasonal variations Ecological risk
DOI	10.1016/j.marpolbul.2024.116159
通讯作者	Cai, Minghong(caiminghong@pric.org.cn) ; Tang, Jianhui(jhtang@yic.ac.cn)
英文摘要	This study investigated the spatial distributions and seasonal variations of 19 CUPs in the coastal areas of the Shandong Peninsula and its surrounding rivers and assessed their ecological risk. In freshwater and seawater, insecticides (chlorpyrifos, methoxychlor, and pyridaben), as well as fungicides (fenarimol) and herbicides (dichlobenil) were the main pollutants (Detection Frequency: 100 %). Spatially, during winter, the regional pollution levels of Sigma(19)CUPs in seawater showed a trend of Laizhou Bay (LZB, mean:4.13 ng L-1) > Yellow River Estuary (YRE, mean:2.57 ngL(-1)) > Bohai Bay (BHB, mean:2.21 ng L-1) > Yanwei Area (YWA, mean:1.94 ng L-1). The similarities of major substances between rivers and the marine environment suggest that river discharge is the main source of CUPs pollution in coastal areas. In summer, CUPs in rivers posed a high risk. In winter, the risk significantly decreased, indicating a moderate overall risk. Seawater exhibited a low risk in winter.
资助机构	National Natural Science Foundation of China (NSFC) ; Key R&D Program of Shandong Province, China ; NSFC shiptime sharing projects
收录类别	SCI
语种	英语
关键词[WOS]	BOHAI SEA ; ORGANOPHOSPHORUS PESTICIDES ; ATMOSPHERIC DEPOSITION ; SPATIAL-DISTRIBUTION ; ECOLOGICAL RISK ; RIVER IVEL ; AIR ; FATE ; BIOACCUMULATION ; DICHLOBENIL
研究领域[WOS]	Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS记录号	WOS:001199137800001
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/35302
专题	中国科学院海岸带环境过程与生态修复重点实验室中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
通讯作者	Cai, Minghong; Tang, Jianhui
作者单位	1.Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China 3.Minist Nat Resources, Polar Res Inst China, Key Lab Polar Sci, 451 Jinqiao Rd, Shanghai 200136, Peoples R China 4.Shanghai Jiao Tong Univ, Sch Oceanog, Shanghai 200030, Peoples R China 5.Qingdao Univ Technol, Sch Environm & Municipal Engn, Qingdao 266525, Peoples R China 6.Beibu Gulf Univ, Sch Marine Sci, Qinzhou 535011, Peoples R China 7.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China
推荐引用方式 GB/T 7714	Cao, Zhijian,Ding, Yunhao,Zhang, Lihong,et al. Distribution, sources, and eco-risk of Current-Use Pesticides (CUPs) in the coastal waters of the northern Shandong Peninsula, China[J]. MARINE POLLUTION BULLETIN,2024,201:9.
APA	Cao, Zhijian.,Ding, Yunhao.,Zhang, Lihong.,Zhang, Jian.,Liu, Lin.,...&Tang, Jianhui.(2024).Distribution, sources, and eco-risk of Current-Use Pesticides (CUPs) in the coastal waters of the northern Shandong Peninsula, China.MARINE POLLUTION BULLETIN,201,9.
MLA	Cao, Zhijian,et al."Distribution, sources, and eco-risk of Current-Use Pesticides (CUPs) in the coastal waters of the northern Shandong Peninsula, China".MARINE POLLUTION BULLETIN 201(2024):9.