DOI: 10.1016/j.marpolbul.2018.04.054
Scopus记录号: 2-s2.0-85046166823
论文题名: Structural and functional measures of marine microbial communities: An experiment to assess implications for oil spill management
作者: Morris L. ; O'Brien A. ; Natera S.H.A. ; Lutz A. ; Roessner U. ; Long S.M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 131 起始页码: 525
结束页码: 529
语种: 英语
英文关键词: 16sDNA
; Biolog Ecoplates
; Diversity profiling
; Hydrocarbon
; Metabolomics
; Pollution
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Microbial communities are ecologically important in aquatic environments and impacts on microbes have the potential to affect a number of functional processes. We have amended seawater with a crude oil and assessed changes in species composition as well as a measure of functional diversity (the ability of the community to utilise different carbon sources) and the community level metabolic signature. We found that there was a degree of functional redundancy in the community we tested. Oiled assemblages became less diverse and more dominated by specialist hydrocarbon degraders, carbon source utilisation increased initially but there was no change in metabolic signature in this small scale laboratory experiment. This study supports the decision framework around management of oil spills. This package of methods has the potential to be used in the testing and selection of new dispersants for use in oil spill response. © 2018 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88240
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: Centre for Aquatic Pollution Identification and Management (CAPIM), University of Melbourne, Parkville, Victoria, Australia; School of Biosciences, University of Melbourne, Parkville, Victoria, Australia; Metabolomics Australia, School of Biosciences, University of Melbourne, Parkville, Victoria, Australia
Recommended Citation:
Morris L.,O'Brien A.,Natera S.H.A.,et al. Structural and functional measures of marine microbial communities: An experiment to assess implications for oil spill management[J]. Marine Pollution Bulletin,2018-01-01,131