DOI: 10.1016/j.marpolbul.2015.04.014
Scopus记录号: 2-s2.0-84931576448
论文题名: Heavy metals and TPH effects on microbial abundance and diversity in two estuarine areas of the southern-central coast of São Paulo State, Brazil
作者: Pinto A.B. ; Pagnocca F.C. ; Pinheiro M.A.A. ; Fontes R.F.C. ; de Oliveira A.J.F.C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 96, 期: 2018-01-02 起始页码: 410
结束页码: 417
语种: 英语
英文关键词: Cyanobacteria
; Estuaries
; Fungi
; Heavy metals
; Heterotrophic bacteria
; Hydrocarbons
Scopus关键词: Bioremediation
; Contamination
; Fungi
; Heavy metals
; Hydrocarbons
; Cyanobacteria
; Estuarine sediments
; Estuarine systems
; Heterotrophic bacterias
; Industrial activities
; Microbial abundances
; Microbiological process
; Qualitative changes
; Estuaries
; aluminum
; arsenic
; benzene
; cadmium
; chromium
; copper
; ethylbenzene
; heavy metal
; iron
; lead
; mercury
; organic matter
; petroleum derivative
; toluene
; total petroleum hydrocarbon
; unclassified drug
; xylene
; zinc
; heavy metal
; hydrocarbon
; water pollutant
; abundance
; biodiversity
; cyanobacterium
; estuarine environment
; estuarine sediment
; fungus
; heavy metal
; hydrocarbon
; marine pollution
; microbial community
; pollution effect
; Article
; bioremediation
; controlled study
; cyanobacterium
; decomposition
; environmental stress
; estuary
; microbial diversity
; nonhuman
; population abundance
; sea pollution
; sediment
; analysis
; Brazil
; chemistry
; environmental monitoring
; human
; water pollutant
; Brazil
; Sao Paulo [Brazil]
; Cyanobacteria
; Fungi
; Biodegradation, Environmental
; Brazil
; Cyanobacteria
; Environmental Monitoring
; Estuaries
; Geologic Sediments
; Humans
; Hydrocarbons
; Metals, Heavy
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Coastal areas may be impacted by human and industrial activities, including contamination by wastewater, heavy metals and hydrocarbons. This study aimed to evaluate the impact of hydrocarbons (TPH) and metals on the microbiota composition and abundance in two estuarine systems in the coast of São Paulo: the Santos (SE) and Itanhaém (IE) estuaries. The SE was found to be chronically contaminated by heavy metals and highly contaminated by hydrocarbons. This finding was correlated with the increased density of cyanobacteria in sediments and suggests the possible use of cyanobacteria for bioremediation. These contaminants influence the density and composition of estuarine microbiota that respond to stress caused by human activity. The results are troubling because quantitative and qualitative changes in the microbiota of estuarine sediments may alter microbiological processes such as decomposition of organic matter. Moreover, this pollution can result in damage to the environment, biota and human health. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86298
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: UNESP - São Paulo State University, Experimental Campus on the São Paulo Coast, Universidade Estadual Paulista, Campus Experimental do Litoral Paulista (CLP), Parque Bitaru, São Vicente, SP, Brazil; UNESP - São Paulo State University, Institute of Biological Sciences, Rio Claro Campus/Universidade Estadual Paulista, Instituto de Biociências (IB), Campus de Rio Claro, Av. 24A, 1515, Bela Vista, Rio Claro, SP, Brazil
Recommended Citation:
Pinto A.B.,Pagnocca F.C.,Pinheiro M.A.A.,et al. Heavy metals and TPH effects on microbial abundance and diversity in two estuarine areas of the southern-central coast of São Paulo State, Brazil[J]. Marine Pollution Bulletin,2015-01-01,96(2018-01-02)