气候变化领域集成服务门户(CCPortal): Assessment of a coastal lagoon metal distribution through natural and anthropogenic processes (SE; Brazil)

CCPortal

DOI	10.1016/j.marpolbul.2019.07.007
	Assessment of a coastal lagoon metal distribution through natural and anthropogenic processes (SE; Brazil)
	Beraldi G.Q.F.; de Rezende C.E.; de Almeida M.G.; Carvalho C.; de Lacerda L.D.; de Farias R.N.; Vidal M.; Souza M.D.P.; Molisani M.M.
发表日期	2019
ISSN	0025326X
起始页码	552
结束页码	561
卷号	146
英文摘要	The present study intends to assess the metal pollution of a eutrophic coastal lagoon, analyzing the long-term and actual metal content in surface sediments, suspended particles, aquatic macrophyte and fish species, and the loads emitted from natural processes and anthropogenic sources, including the relative emission of domestic untreated sewage. Distribution indicated contamination of suspended particles with Cd and the predominance of Pb in the bioavailable form in surface sediments which may explain Cd and Pb contamination in fish. Domestic untreated sewage was an important source of Cu and due to the lagoon's management, this source may be increasing the metal content in the lagoon's surface sediments. Soil loss, atmospheric deposition and solid waste disposal also contributed to metal inputs to the lagoon. Extensive contamination has been prevented by the lagoon's management such as sandbar opening. Metal retention within the watershed soils reduce the effective metal transference and lagoon pollution. © 2019 Elsevier Ltd
英文关键词	Aquatic macrophyte; Contamination; Domestic sewage; Fish; Mass-balance; Sedimentation rate
语种	英语
scopus关键词	Contamination; Fish; Lakes; Metals; Meteorological problems; Sewage; Surficial sediments; Suspended sediments; Waste disposal; Water pollution; Anthropogenic process; Anthropogenic sources; Aquatic macrophyte; Atmospheric depositions; Domestic sewage; Mass balance; Sedimentation rates; Suspended particles; Sewage lagoons; cadmium; copper; lead; metal; cadmium; lead; metal; anthropogenic source; assessment method; coastal lagoon; domestic waste; fish; macrophyte; metal; sediment pollution; sedimentation rate; sewage; Article; atmosphere; bioavailability; Brazil; fish; lagoon; macrophyte; nonhuman; seashore; sediment; sewage; solid waste; waste disposal; water pollution; analysis; animal; ecotoxicology; environmental monitoring; pharmacokinetics; procedures; soil pollutant; toxicity; water pollutant; Brazil; Animals; Biological Availability; Brazil; Cadmium; Ecotoxicology; Environmental Monitoring; Fishes; Geologic Sediments; Lead; Metals; Sewage; Soil Pollutants; 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/149698
作者单位	Programa de Pós-Graduação em Ciências Ambientais e Conservação, Universidade Federal do Rio de Janeiro campus Macaé, Macaé, Brazil; Laboratório de Ciências Ambientais, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil; Programa de Pós-graduação em Geociências (Geoquímica), Universidade Federal Fluminense, Niterói, Brazil; Instituto de Ciências do Mar, Universidade Federal do Ceará, Fortaleza, Brazil; Instituto de Biodiversidade e Sustentabilidade, Universidade Federal do Rio de Janeiro, campus Macaé, Macaé, Brazil
推荐引用方式 GB/T 7714	Beraldi G.Q.F.,de Rezende C.E.,de Almeida M.G.,et al. Assessment of a coastal lagoon metal distribution through natural and anthropogenic processes (SE; Brazil)[J],2019,146.
APA	Beraldi G.Q.F..,de Rezende C.E..,de Almeida M.G..,Carvalho C..,de Lacerda L.D..,...&Molisani M.M..(2019).Assessment of a coastal lagoon metal distribution through natural and anthropogenic processes (SE; Brazil).Marine Pollution Bulletin,146.
MLA	Beraldi G.Q.F.,et al."Assessment of a coastal lagoon metal distribution through natural and anthropogenic processes (SE; Brazil)".Marine Pollution Bulletin 146(2019).