气候变化领域集成服务门户(CCPortal): Seashore sediment and water chemistry at the Admiralty Bay (King George Island; Maritime Antarctica) – Geochemical analysis and correlations between the concentrations of chemical species

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DOI	10.1016/j.marpolbul.2020.110888
	Seashore sediment and water chemistry at the Admiralty Bay (King George Island; Maritime Antarctica) – Geochemical analysis and correlations between the concentrations of chemical species
	Potapowicz J.; Szumińska D.; Szopińska M.; Bialik R.J.; Machowiak K.; Chmiel S.; Polkowska Ż.
发表日期	2020
ISSN	0025326X
卷号	152
英文摘要	This study covers water and sediment chemical characteristics by the western shore of Admiralty Bay (King George Island, Antarctica) in 2016. Chemical processes between sediment and water have been described based on the determination of ions, metals, non-metals, and TOC concentrations. Rock weathering is an important source of Fe, Ni, Co, Al in the seashore area. The PCA shows the impact of acidification in the release metals from sediment. Our results indicate that riverine mineral fluxes need to be accounted for as the volume of melt increases in response to climate change. Based on geoaccumulation indexes (anthropogenic fingerprint), we observed an increased concentration of Pb (Igeo = 1.643), in the lake near station facilities and Cd in the area of Ecology Glacier (Igeo > 1.389). Taking into account climate change and the intensification of anthropopressure, our study indicates that Antarctica requires a special focus on the seasonal dynamics of mineral content and pollution assessment. © 2020
英文关键词	Antarctica; Anthropogenic influence; Migration of pollutants; Pollution
语种	英语
scopus关键词	Analytical geochemistry; Beaches; Lake pollution; Pollution; River pollution; Sediments; Weathering; Antarctica; Anthropogenic influence; Chemical characteristic; Geochemical analysis; Maritime Antarctica; Migration of pollutants; Pollution assessment; Station facilities; Climate change; aluminum; cadmium; cobalt; environmental chemical; ion; iron; lead; metal; nickel; organic carbon; water; heavy metal; water; acidification; anthropogenic effect; concentration (composition); correlation; geoaccumulation index; marine pollution; marine sediment; pollutant transport; sediment chemistry; water chemistry; weathering; acidification; Antarctica; Article; climate change; concentration (parameter); controlled study; geochemical analysis; glacier; lake; melting point; pressure; rock; sea pollution; seashore; seasonal variation; sediment; total organic carbon; weathering; bay; environmental monitoring; island (geological); sediment; water pollutant; Admiralty Bay; Antarctica; King George Island; South Shetland Islands; Antarctic Regions; Bays; Environmental Monitoring; Geologic Sediments; Islands; Metals, Heavy; Water; Water Pollutants, Chemical
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/149183
作者单位	Gdansk University of Technology, Faculty of Chemistry, Department of Analytical Chemistry, 11/12 Narutowicza St., Gdansk, 80-233, Poland; Kazimierz Wielki University, Institute of Geography, Kościelecki Sq 8, Bydgoszcz, 85-033, Poland; Gdansk University of Technology, Faculty of Civil and Environmental Engineering, Department of Water and Waste Water Technology, 11/12 Narutowicza St., Gdansk, 80-233, Poland; Institute of Biochemistry and Biophysics, Polish Academy of Science, Pawińskiego 5a, Warsaw, 02-106, Poland; Poznań University of Technology, Institute of Civil Engineering, Faculty of Civil and Environmental Engineering, 5 Piotrowo, Poznań, 60-965, Poland; Faculty of Earth Sciences and Spatial Management, Maria Curie-Skłodowska University, 2 C-D Kraśnicka Ave., Lublin, 20-718, Poland
推荐引用方式 GB/T 7714	Potapowicz J.,Szumińska D.,Szopińska M.,等. Seashore sediment and water chemistry at the Admiralty Bay (King George Island; Maritime Antarctica) – Geochemical analysis and correlations between the concentrations of chemical species[J],2020,152.
APA	Potapowicz J..,Szumińska D..,Szopińska M..,Bialik R.J..,Machowiak K..,...&Polkowska Ż..(2020).Seashore sediment and water chemistry at the Admiralty Bay (King George Island; Maritime Antarctica) – Geochemical analysis and correlations between the concentrations of chemical species.Marine Pollution Bulletin,152.
MLA	Potapowicz J.,et al."Seashore sediment and water chemistry at the Admiralty Bay (King George Island; Maritime Antarctica) – Geochemical analysis and correlations between the concentrations of chemical species".Marine Pollution Bulletin 152(2020).