Metal pollution in a contaminated bay: relationship between metal geochemical fractionation in sediments and accumulation in a polychaete.
作者： Wenhong Fan , Zhizhen Xu , Wen-Xiong Wang
DOI: 10.1016/J.ENVPOL.2014.04.014
关键词:
摘要: Abstract Jinzhou Bay in Northern China has been seriously contaminated with metals due to the impacts of smelting activities. In this study, we investigated relationship between metal accumulation a deposit-feeding polychaete Neanthes japonica and concentration geochemical fractionation (Cd, Cu, Pb, Zn Ni) sediments Bay. Compared historical data, more mobile fraction (exchangeable carbonate fractions) were gradually partitioned into stable (Fe–Mn oxides) over time. Metal sediment significantly affected bioavailability polychaetes, except for Ni. polychaetes was influenced by Fe or Mn content, lesser degree organic matter. Prediction bioaccumulation greatly improved normalizing concentrations content sediment. The including exchangeable, matter Fe–Mn oxides important controlling polychaetes.
core.ac.uk
sci-hub.se 参考文章(59)
M. A. Alam, A. Gomes, S. K. Sarkar, O. V. Shuvaeva, N. S. Vishnevetskaya, M. A. Gustaytis, B. D. Bhattacharya, N. Godhantaraman, Trace Metal Bioaccumulation by Soft-bottom Polychaetes (Annelida) of Sundarban Mangrove Wetland, India and Their Potential Use as Contamination Indicator Bulletin of Environmental Contamination and Toxicology. ,vol. 85, pp. 492- 496 ,(2010) , 10.1007/S00128-010-0110-1
A. Tessier, P. G. C. Campbell, M. Bisson, Sequential extraction procedure for the speciation of particulate trace metals Analytical Chemistry. ,vol. 51, pp. 844- 851 ,(1979) , 10.1021/AC50043A017
M. Carmen Casado-Martinez, Brian D. Smith, Philip S. Rainbow, Assessing metal bioaccumulation from estuarine sediments: comparative experimental results for the polychaete Arenicola marina Journal of Soils and Sediments. ,vol. 13, pp. 429- 440 ,(2013) , 10.1007/S11368-012-0611-0
M. Baborowski, O. Büttner, P. Morgenstern, T. Jancke, B. Westrich, Spatial variability of metal pollution in groyne fields of the Middle Elbe--implications for sediment monitoring. Environmental Pollution. ,vol. 167, pp. 115- 123 ,(2012) , 10.1016/J.ENVPOL.2012.03.046
Samuel N. Luoma, G.W. Bryan, A statistical study of environmental factors controlling concentrations of heavy metals in the burrowing bivalve Scrobicularia plana and the polychaete Nereis diversicolor Estuarine Coastal and Shelf Science. ,vol. 15, pp. 95- 108 ,(1982) , 10.1016/0272-7714(82)90040-3
David K. DeForest, Kevin V. Brix, William J. Adams, Assessing metal bioaccumulation in aquatic environments: the inverse relationship between bioaccumulation factors, trophic transfer factors and exposure concentration. Aquatic Toxicology. ,vol. 84, pp. 236- 246 ,(2007) , 10.1016/J.AQUATOX.2007.02.022
Olivia Campana, Stuart L. Simpson, David A. Spadaro, Julián Blasco, Sub-Lethal Effects of Copper to Benthic Invertebrates Explained by Sediment Properties and Dietary Exposure Environmental Science & Technology. ,vol. 46, pp. 6835- 6842 ,(2012) , 10.1021/ES2045844
Shaofeng Wang, Yongfeng Jia, Shuying Wang, Xin Wang, He Wang, Zhixi Zhao, Bingzhu Liu, Fractionation of heavy metals in shallow marine sediments from Jinzhou Bay, China. Journal of Environmental Sciences-china. ,vol. 22, pp. 23- 31 ,(2010) , 10.1016/S1001-0742(09)60070-X
M. Carmen Casado-Martinez, Brian D. Smith, Samuel N. Luoma, Philip S. Rainbow, Metal toxicity in a sediment-dwelling polychaete: threshold body concentrations or overwhelming accumulation rates? Environmental Pollution. ,vol. 158, pp. 3071- 3076 ,(2010) , 10.1016/J.ENVPOL.2010.06.026
M. J. Gonzalez, L. Ramos, L. M. Hernandez, Distribution of trace metals in sediments and the relationship with their accumulation in earthworms International Journal of Environmental Analytical Chemistry. ,vol. 57, pp. 135- 150 ,(1994) , 10.1080/03067319408027419