Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要:
Bacterial communities have been studied to a much lesser degree than macrofauna in the case of a CO2 release. The resistance capacity of marine bacteria is well known, but their possible responses and their ability to recover after a CO2 release has not been investigated. Therefore, this work evaluated the responses of a marine bacterial community after 96�h of CO2 exposure under diverse pH treatments (7.8 as control without CO2, 7.0, 6.5, and 6.0) and 24�h after CO2 exposure. Results showed that the respiration activity and the diversity of the community were affected in all pH treatments. However, after 24�h without CO2 enrichment, the respiration activity and diversity increased, showing a partial recovery. Consequently, bacterial responses have the potential to be used as a monitoring tool for risk assessment related to carbon capture and storage techniques or in any similar CO2 enrichment situations. � 2017 Elsevier Ltd
UNESCO/UNITWIN Wicop, Departamento de Qu�mica-F�sica, Facultad de Ciencias del Mar y Ambientales, Universidad de C�diz, Av. Rep�blica Saharaui S/N. Pol�gono R�o San Pedro s/n, C�diz, Puerto Real, Spain
Recommended Citation:
Borrero-Santiago A.R.,Bautista-Chamizo E.,DelValls T.�.,et al. A possible CO2 leakage event: Can the marine microbial community be recovered?[J]. Marine Pollution Bulletin,2017-01-01,117(2018-01-02)