Novel Application of Laboratory Instrumentation Characterizes Mass Settling Dynamics of Oil-Mineral Aggregates (OMAs) and Oil-Mineral-Microbial Interactions
Novel Application of Laboratory Instrumentation Characterizes Mass Settling Dynamics of Oil-Mineral Aggregates (OMAs) and Oil-Mineral-Microbial Interactions
复制标题
实验室仪器的新应用表征了油-矿物聚集体 (OMA) 的质量沉降动力学和油-矿物-微生物相互作用
DOI：
10.4031/mtsj.52.6.14
复制
发表时间：
2018
影响因子：
0.8
通讯作者：
Tracy A. Ippolito
中科院分区：
文献类型：
--
作者：
L. Ye;A. Manning;T. Hsu;S. Morey;E. Chassignet;Tracy A. Ippolito
摘要鉴于墨西哥湾微生物活动的重要性和多样性，有理由认为微生物在决定2010年深水地平线漏油灾难的最终命运方面发挥了重要作用。然而，关键是
关于微生物如何影响深海和大陆架的水柱和海洋沉积物中石油的生物降解和积累，我们的知识存在空白。归根结底，这种有限的理解阻碍了预测未来石油泄漏命运的能力，特别是
数值模型在各种条件和条件下模拟石油运移和去向的能力。通过综合最新的模型发展和基于现场和实验室的微生物研究结果，石油-微生物相互作用模拟联合会
在海洋中(CSOMIO)调查(A)微生物生物降解如何影响水柱和海洋沉积物中石油的积累，以及(B)环境条件和对未来可能发生的石油泄漏的影响预测如何影响生物降解。
AbstractIt is reasonable to assume that microbes played an important role in determining the eventual fate of oil spilled during the 2010 Deepwater Horizon disaster, given that microbial activities in the Gulf of Mexico are significant and diverse. However, critical
gaps exist in our knowledge of how microbes influence the biodegradation and accumulation of petroleum in the water column and in marine sediments of the deep ocean and the shelf. Ultimately, this limited understanding impedes the ability to forecast the fate of future oil spills, specifically
the capacity of numerical models to simulate the transport and fate of petroleum under a variety of conditions and regimes.By synthesizing recent model developments and results from field- and laboratory-based microbial studies, the Consortium for Simulation of Oil-Microbial Interactions
in the Ocean (CSOMIO) investigates (a) how microbial biodegradation influences accumulation of petroleum in the water column and in marine sediments and (b) how biodegradation can be influenced by environmental conditions and impact forecasts of potential future oil spills.