Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1080/15320383.2018.1443427 |
Impact of Oil-Spill Contamination on a Soil Bacterial Community: A 40-Year History of Rehabilitation in the Arava Valley | |
Girsowicz, Ruben1; Koryachenko, Oksana1; Sherman, Chen1; Mayzlish-Gati, Einav2; Doniger, Tirza1; Steinberger, Yosef1 | |
通讯作者 | Steinberger, Yosef |
来源期刊 | SOIL & SEDIMENT CONTAMINATION
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ISSN | 1532-0383 |
EISSN | 1549-7887 |
出版年 | 2018 |
卷号 | 27期号:3页码:175-185 |
英文摘要 | The present study evaluated the effect of crude oil contamination on a microbial community in hyper-arid soils. The Evrona Nature Reserve of Israel, situated in the Arava, was exposed twice in the last 40years to petroleum-hydrocarbon-spill pollution. The first pollution event took place 40years ago and was never treated, presenting a unique future time-point perspective to the second (2014) contamination event. Soil samples were collected after the second spill, and abiotic properties and bacterial diversity in the sampled soil were analyzed. The results showed that there is a significant decrease over time in the number of observed bacterial species in the contaminated samples, coupled together with bacterial species replacement toward species capable of using source oil as the sole carbon and energy source. The presence of petroleum in soil significantly changed the composition and functional diversity of a microbial community, and the Evrona Nature Reserve is still in the middle of a bioremediation process even 40years after the crude oil contamination. |
英文关键词 | pollution bacterial diversity soil environment Evrona nature reserve |
类型 | Article |
语种 | 英语 |
国家 | Israel |
收录类别 | SCI-E |
WOS记录号 | WOS:000426950100001 |
WOS关键词 | MICROBIAL-DEGRADATION ; CRUDE-OIL ; PETROLEUM ; HYDROCARBONS ; ENVIRONMENT ; REGION |
WOS类目 | Environmental Sciences |
WOS研究方向 | Environmental Sciences & Ecology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/213181 |
作者单位 | 1.Bar Ilan Univ, Mina & Everard Goodman Fac Life Sci, IL-5290002 Ramat Gan, Israel; 2.ARO Volcani Ctr, Israel Gene Bank, POB 6, Bet Dagan, Israel |
推荐引用方式 GB/T 7714 | Girsowicz, Ruben,Koryachenko, Oksana,Sherman, Chen,et al. Impact of Oil-Spill Contamination on a Soil Bacterial Community: A 40-Year History of Rehabilitation in the Arava Valley[J],2018,27(3):175-185. |
APA | Girsowicz, Ruben,Koryachenko, Oksana,Sherman, Chen,Mayzlish-Gati, Einav,Doniger, Tirza,&Steinberger, Yosef.(2018).Impact of Oil-Spill Contamination on a Soil Bacterial Community: A 40-Year History of Rehabilitation in the Arava Valley.SOIL & SEDIMENT CONTAMINATION,27(3),175-185. |
MLA | Girsowicz, Ruben,et al."Impact of Oil-Spill Contamination on a Soil Bacterial Community: A 40-Year History of Rehabilitation in the Arava Valley".SOIL & SEDIMENT CONTAMINATION 27.3(2018):175-185. |
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