DOI: 10.1016/j.marpolbul.2015.10.063
Scopus记录号: 2-s2.0-84951079974
论文题名: Bioremediation strategies of hydrocarbons and microbial diversity in the Trindade Island shoreline - Brazil
作者: Rodrigues E.M. ; Kalks K.H.M. ; Fernandes P.L. ; Tótola M.R.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 101, 期: 2 起始页码: 517
结束页码: 525
语种: 英语
英文关键词: Bioremediation
; Hydrocarbon degradation
; Ocean contamination
; Pristine environment
Scopus关键词: Bioremediation
; Biotechnology
; Hydrocarbons
; Bio-augmentation
; Biostimulation
; Diversity analysis
; Exposure-time
; Hydrocarbon degradation
; Microbial diversity
; Oil inclusions
; Pristine environments
; Pollution
; hydrocarbon
; hydrocarbon
; petroleum
; sea water
; bioremediation
; degradation
; hydrocarbon
; marine pollution
; microbial activity
; pristine environment
; shoreline
; strategic approach
; archaeon
; Article
; bacterial strain
; bacterium
; bacterium isolation
; bioaugmentation
; bioremediation
; biostimulation
; Brazil
; carbon footprint
; controlled study
; environmental impact assessment
; environmental management
; environmental monitoring
; environmental planning
; fungus
; microbial colonization
; microbial diversity
; nonhuman
; polymerase chain reaction
; respirometer
; restriction fragment length polymorphism
; Rhodococcus rhodochrous
; species richness
; water sampling
; biodiversity
; island (geological)
; metabolism
; microbial consortium
; microbiology
; oil spill
; physiology
; Rhodococcus
; Brazil
; Trindade
; Bacteria (microorganisms)
; Fungi
; Archaea
; Bacteria
; Biodegradation, Environmental
; Biodiversity
; Brazil
; Hydrocarbons
; Islands
; Microbial Consortia
; Petroleum
; Petroleum Pollution
; Rhodococcus
; Seawater
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: This study analyzed the microbial diversity colonizing the surface of an oil sample during its contact with water, offthe Trindade Island coast and simulated the efficiency of eight different bioremediation strategies for this environment. The diversity analysis was performed using acrylic coupons that served as the support for an oil inclusion at sea. The coupons were sampled over 30. days, and T-RFLP multiplex was employed to access the diversity of fungi, Bacteria and Archaea present on the oil surface. The bioremediation strategies were simulated in a respirometer. The results showed that the bacterial domain was the most dominant in oil colonization and that the richness of the species attached to the oil gradually increases with the exposure time of the coupons. The combination of biostimulation and bioaugmentation with a native population was proven to be an effective strategy for the remediation of oil offthe Trindade Island shoreline. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86367
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: Laboratory of Environmental Biotechnology and Biodiversity, Microbiology Department Federal University of Viçosa, Viçosa, Minas Gerais, Brazil
Recommended Citation:
Rodrigues E.M.,Kalks K.H.M.,Fernandes P.L.,et al. Bioremediation strategies of hydrocarbons and microbial diversity in the Trindade Island shoreline - Brazil[J]. Marine Pollution Bulletin,2015-01-01,101(2)