气候变化领域集成服务门户(CCPortal): A 120-year sedimentary record and its environmental implications; in a dated marine sediment core from Daya Bay in the northeastern South China Sea

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DOI	10.1016/j.marpolbul.2019.05.004
	A 120-year sedimentary record and its environmental implications; in a dated marine sediment core from Daya Bay in the northeastern South China Sea
	Zhou P.; Li D.; Zhao L.; Li H.; Ni Z.; Zhao F.; Yu H.; Li X.
发表日期	2019
ISSN	0025326X
起始页码	248
结束页码	253
卷号	145
英文摘要	In a Daya Bay 120-year dated sediment core(1892–2010), analyses were conducted of grain-size, water content, TOC, TIC, TC, loss on ignition, TN, BSi and TP, to reconstruct the anthropogenic activity history. The entire core was divided into four periods. Multi-parametric measurements, their ratios and interrelations are seen to clearly reflect the development of agriculture, aquaculture, industry and social economy surrounding Daya Bay. The trends of TOC, TOM and BSi after 1990 may be due to mass input of nutritious matter from aquaculture and industry, whereas the trends of BSi, TOC and TOM between 1960 and 1990 were owing to aquaculture and agriculture. Two peaks of BSi, TOC and TOM in 1994 and 2002 imply that the mass input of cooling water from nuclear power plants may be a significant contributor to ecological environment changes. Finally, some proposals were put forward for the healthy and sustainable development of Daya Bay. © 2019 Elsevier Ltd
英文关键词	A dated sediment core; Anthropogenic activity; Daya Bay; Ecological environment changes
语种	英语
scopus关键词	Agriculture; Aquaculture; Barium compounds; Cooling water; Ecology; Nuclear fuels; Nuclear power plants; Phosphorus compounds; Sediments; Silicon compounds; Submarine geology; Sustainable development; Anthropogenic activity; Daya Bay; Ecological environments; Environmental implications; Marine sediments; Parametric measurements; Sediment core; Sedimentary records; Nitrogen compounds; environmental change; geological record; grain size; human activity; marine sediment; reconstruction; sediment core; total organic carbon; water content; agriculture; anthropology; aquaculture; Article; cooling; economic aspect; environmental change; environmental sustainability; human impact (environment); industry; marine environment; nuclear power plant; particle size; sea pollution; sediment; South China Sea; sustainable development; trend study; water content; bay; chemistry; China; environment; environmental monitoring; sediment; China; Daya Bay; Guangdong; Pacific Ocean; South China Sea; carbon; nitrogen; silicon dioxide; Aquaculture; Bays; Carbon; China; Environment; Environmental Monitoring; Geologic Sediments; Nitrogen; Nuclear Power Plants; Silicon Dioxide
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149811
作者单位	South China Sea Environment Monitoring Center, State Oceanic Administration (SOA), Guangzhou, Guangdong 510300, China; South China Sea Testing and Appraisal Center, State Oceanic Administration (SOA), Guangzhou, Guangdong 510300, China; Guangdong Institute of Analysis, Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, Guangzhou, Guangdong 510070, China
推荐引用方式 GB/T 7714	Zhou P.,Li D.,Zhao L.,et al. A 120-year sedimentary record and its environmental implications; in a dated marine sediment core from Daya Bay in the northeastern South China Sea[J],2019,145.
APA	Zhou P..,Li D..,Zhao L..,Li H..,Ni Z..,...&Li X..(2019).A 120-year sedimentary record and its environmental implications; in a dated marine sediment core from Daya Bay in the northeastern South China Sea.Marine Pollution Bulletin,145.
MLA	Zhou P.,et al."A 120-year sedimentary record and its environmental implications; in a dated marine sediment core from Daya Bay in the northeastern South China Sea".Marine Pollution Bulletin 145(2019).