气候变化领域集成服务门户(CCPortal): A ribosomal sequence-based oil sensitivity index for phytoplankton groups

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DOI	10.1016/j.marpolbul.2019.110798
	A ribosomal sequence-based oil sensitivity index for phytoplankton groups
	Finkel Z.V.; Liang Y.; Nanjappa D.; Bretherton L.; Brown C.M.; Quigg A.; Irwin A.J.
发表日期	2020
ISSN	0025326X
卷号	151
英文摘要	Species-level variability has made it difficult to determine the relative sensitivity of phytoplankton to oil and mixtures of oil and dispersant. Here we develop a phytoplankton group sensitivity index using ribosome sequence data that we apply to a mesocosm experiment in which a natural microbial community was exposed to oil and two oil-dispersant mixtures. The relative sensitivity of four phytoplankton taxonomic groups, diatoms, dinoflagellates, green algae, and Chrysophytes, was computed using the log of the ratio of the number of species that increase to the number that decrease in relative abundance in the treatment relative to the control. The index indicates that dinoflagellates are the most sensitive group to oil and oil-dispersant treatments while the Chrysophytes benefit under oil exposure compared to the other groups examined. The phytoplankton group sensitivity index can be generally applied to quantify and rank the relative sensitivity of diverse microbial groups to environmental conditions and pollutants. © 2019 Elsevier Ltd
英文关键词	Corexit; Dispersant; Mesocosms; Oil pollution; Phytoplankton groups; RNAseq
语种	英语
scopus关键词	Mixtures; Pollution; Corexit; Dispersants; Mesocosms; Oil pollution; RNAseq; Phytoplankton; oil; petroleum; diatom; dinoflagellate; dispersant; green alga; mesocosm; microbial community; oil pollution; phytoplankton; relative abundance; RNA; Article; Chrysophyta; controlled study; diatom; dinoflagellate; environmental exposure; green alga; mesocosm; microbial community; nonhuman; phytoplankton; ribosome; RNA sequence; sea pollution; sensitivity analysis; taxonomic rank; physiology; phytoplankton; ribosome; water pollutant; Bacillariophyta; Chlorophyta; Chrysophyceae; Dinophyceae; Diatoms; Dinoflagellida; Petroleum; Phytoplankton; Ribosomes; 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/149254
作者单位	Department of Oceanography, Dalhousie University, Halifax, NS, Canada; Mount Allison University, Sackville, NB, Canada; Texas A&M University, Galveston, TX, United States; Department of Mathematics & Statistics, Dalhousie University, Halifax, NS, Canada
推荐引用方式 GB/T 7714	Finkel Z.V.,Liang Y.,Nanjappa D.,et al. A ribosomal sequence-based oil sensitivity index for phytoplankton groups[J],2020,151.
APA	Finkel Z.V..,Liang Y..,Nanjappa D..,Bretherton L..,Brown C.M..,...&Irwin A.J..(2020).A ribosomal sequence-based oil sensitivity index for phytoplankton groups.Marine Pollution Bulletin,151.
MLA	Finkel Z.V.,et al."A ribosomal sequence-based oil sensitivity index for phytoplankton groups".Marine Pollution Bulletin 151(2020).