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Atmospheric wet deposition serves as an important nutrient supply for coastal ecosystems and fishery resources: Insights from a mariculture area in North China

文献类型：期刊论文

作者Xie, Lei4,5,6; Gao, Xuelu1,3,4,5,6; Liu, Yongliang5,6; Yang, Bo2; Wang, Bin4,5,6; Zhao, Jianmin3,5,6; Xing, Qianguo3,5,6
刊名MARINE POLLUTION BULLETIN
出版日期2022-09-01
卷号182页码:12
ISSN号0025-326X
关键词Rainfall and snowfall Biogeochemical characteristics Dilution effect New production Ecological effects
DOI10.1016/j.marpolbul.2022.114036
通讯作者Gao, Xuelu(xlgao@yic.ac.cn)
英文摘要To determine the ecological effects of atmospheric wet deposition of dissolved nutrients on the coastal waters around the Yangma Island, rain and snow samples were collected and analyzed at a shore-based site for one year. The wet deposition fluxes of dissolved inorganic nitrogen and phosphorus (DIN and DIP) and dissolved organic nitrogen and phosphorus were 69.2, 0.136, 13.3 and 0.143 mmol m(-2) a(-1), respectively. In summer, the new production fueled by wet deposition accounted for 19.3 % of that in seawater and 16.4 % of the amount of particulate organic carbon ingested by the scallops cultivated in the study area, indicating the potential contribution of wet deposition to fishery resources. Meanwhile, precipitation increased the seasonal average DIN/DIP ratios in surface seawater by 17.7 %, 16.3 %, 23.4 % and 6.5 % in spring, summer, autumn and winter, respectively, which could change the composition of ecological community and cause obvious negative impact on the ecosystem and mariculture.
WOS关键词DISSOLVED ORGANIC-CARBON ; NITROGEN DEPOSITION ; ANTHROPOGENIC NITROGEN ; CHLAMYS-FARRERI ; DRY DEPOSITION ; JIAOZHOU BAY ; PRECIPITATION ; BIOAVAILABILITY ; VARIABILITY ; PHOSPHORUS
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种英语
WOS记录号WOS:000848616000010
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences
源URL[http://ir.yic.ac.cn/handle/133337/31685]  
专题中国科学院烟台海岸带研究所
通讯作者Gao, Xuelu
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Zone Environm Proc & Ecol Reme, Yantai 264003, Shandong, Peoples R China
2.Guangdong Ocean Univ, Shenzhen Inst, Shenzhen 518114, Guangdong, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Shandong Key Lab Coastal Environm Proc, Yantai 264003, Shandong, Peoples R China
6.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Zone Environm Proc & Ecol Reme, Yantai 264003, Shandong, Peoples R China
推荐引用方式
GB/T 7714		 Xie, Lei,Gao, Xuelu,Liu, Yongliang,et al. Atmospheric wet deposition serves as an important nutrient supply for coastal ecosystems and fishery resources: Insights from a mariculture area in North China[J]. MARINE POLLUTION BULLETIN,2022,182:12.
APA Xie, Lei.,Gao, Xuelu.,Liu, Yongliang.,Yang, Bo.,Wang, Bin.,...&Xing, Qianguo.(2022).Atmospheric wet deposition serves as an important nutrient supply for coastal ecosystems and fishery resources: Insights from a mariculture area in North China.MARINE POLLUTION BULLETIN,182,12.
MLA Xie, Lei,et al."Atmospheric wet deposition serves as an important nutrient supply for coastal ecosystems and fishery resources: Insights from a mariculture area in North China".MARINE POLLUTION BULLETIN 182(2022):12.

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来源：烟台海岸带研究所

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