Temporal and spatial variation of petroleum hydrocarbons and microbial communities during static release of oil pollution sediments
The migration and transformation of the petroleum hydrocarbons from sediments into water columns is an important basis for assessing the impact on marine environment. In this paper, a static release experiment of crude oils from the Bohai Sea was carried out to evaluate the temporal and spatial vari...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-09-01
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| Series: | Frontiers in Marine Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmars.2022.1025612/full |
| _version_ | 1811209295199469568 |
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| author | Haoshuai Li Haoshuai Li Hu Sun Hu Sun Xinping Wang Fujuan Li Lixin Cao Yang Li Ranran Dong Ranran Dong Yuxiang Sun Yuxiang Sun Peiyan Sun Mutai Bao Mutai Bao |
| author_facet | Haoshuai Li Haoshuai Li Hu Sun Hu Sun Xinping Wang Fujuan Li Lixin Cao Yang Li Ranran Dong Ranran Dong Yuxiang Sun Yuxiang Sun Peiyan Sun Mutai Bao Mutai Bao |
| author_sort | Haoshuai Li |
| collection | DOAJ |
| description | The migration and transformation of the petroleum hydrocarbons from sediments into water columns is an important basis for assessing the impact on marine environment. In this paper, a static release experiment of crude oils from the Bohai Sea was carried out to evaluate the temporal and spatial variation of petroleum hydrocarbons and microbial communities. The results showed C1 phenanthrene (C1-P) can be used as an evaluation index of different crude oils during static release of oil pollution sediments and their trends of the static release were similar. The crude oil with higher C1-P content released C1-P into the water body significantly higher. After 72 hours, the C1-P release degree of crude oil with a smaller viscosity was more obvious. In the crude oil with the smallest viscosity and the higher viscosity, the bacterial phyla abundance increase was greater. And more importantly, the top 10 abundance of the microbial communities in the water columns and sediments appeared partial (3 species) replacement phenomenon. The research results can deep understanding the migration and transformation of the petroleum hydrocarbons from oil pollution sediments and understanding of the interaction between extreme weather events and human activities by incorporating an eco-evolutionary perspective. |
| first_indexed | 2024-04-12T04:35:59Z |
| format | Article |
| id | doaj.art-99cace4a810f45b789e4388c92851f70 |
| institution | Directory Open Access Journal |
| issn | 2296-7745 |
| language | English |
| last_indexed | 2024-04-12T04:35:59Z |
| publishDate | 2022-09-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Marine Science |
| spelling | doaj.art-99cace4a810f45b789e4388c92851f702022-12-22T03:47:48ZengFrontiers Media S.A.Frontiers in Marine Science2296-77452022-09-01910.3389/fmars.2022.10256121025612Temporal and spatial variation of petroleum hydrocarbons and microbial communities during static release of oil pollution sedimentsHaoshuai Li0Haoshuai Li1Hu Sun2Hu Sun3Xinping Wang4Fujuan Li5Lixin Cao6Yang Li7Ranran Dong8Ranran Dong9Yuxiang Sun10Yuxiang Sun11Peiyan Sun12Mutai Bao13Mutai Bao14Frontiers Science Center for Deep Ocean Multispheres and Earth System, and Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, ChinaCollege of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, ChinaFrontiers Science Center for Deep Ocean Multispheres and Earth System, and Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, ChinaCollege of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, ChinaNorth China Sea Environmental Monitoring Center, State Oceanic Administration, Qingdao, ChinaNorth China Sea Environmental Monitoring Center, State Oceanic Administration, Qingdao, ChinaNorth China Sea Environmental Monitoring Center, State Oceanic Administration, Qingdao, ChinaChina Petrochemical Corporation (Sinopec Group), Beijing, ChinaFrontiers Science Center for Deep Ocean Multispheres and Earth System, and Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, ChinaCollege of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, ChinaFrontiers Science Center for Deep Ocean Multispheres and Earth System, and Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, ChinaCollege of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, ChinaNorth China Sea Environmental Monitoring Center, State Oceanic Administration, Qingdao, ChinaFrontiers Science Center for Deep Ocean Multispheres and Earth System, and Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, ChinaCollege of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, ChinaThe migration and transformation of the petroleum hydrocarbons from sediments into water columns is an important basis for assessing the impact on marine environment. In this paper, a static release experiment of crude oils from the Bohai Sea was carried out to evaluate the temporal and spatial variation of petroleum hydrocarbons and microbial communities. The results showed C1 phenanthrene (C1-P) can be used as an evaluation index of different crude oils during static release of oil pollution sediments and their trends of the static release were similar. The crude oil with higher C1-P content released C1-P into the water body significantly higher. After 72 hours, the C1-P release degree of crude oil with a smaller viscosity was more obvious. In the crude oil with the smallest viscosity and the higher viscosity, the bacterial phyla abundance increase was greater. And more importantly, the top 10 abundance of the microbial communities in the water columns and sediments appeared partial (3 species) replacement phenomenon. The research results can deep understanding the migration and transformation of the petroleum hydrocarbons from oil pollution sediments and understanding of the interaction between extreme weather events and human activities by incorporating an eco-evolutionary perspective.https://www.frontiersin.org/articles/10.3389/fmars.2022.1025612/fulloil pollution sedimentspetroleum hydrocarbonsvertical variationC1 phenanthrenemicrobial communities successionmarine oil spill |
| spellingShingle | Haoshuai Li Haoshuai Li Hu Sun Hu Sun Xinping Wang Fujuan Li Lixin Cao Yang Li Ranran Dong Ranran Dong Yuxiang Sun Yuxiang Sun Peiyan Sun Mutai Bao Mutai Bao Temporal and spatial variation of petroleum hydrocarbons and microbial communities during static release of oil pollution sediments Frontiers in Marine Science oil pollution sediments petroleum hydrocarbons vertical variation C1 phenanthrene microbial communities succession marine oil spill |
| title | Temporal and spatial variation of petroleum hydrocarbons and microbial communities during static release of oil pollution sediments |
| title_full | Temporal and spatial variation of petroleum hydrocarbons and microbial communities during static release of oil pollution sediments |
| title_fullStr | Temporal and spatial variation of petroleum hydrocarbons and microbial communities during static release of oil pollution sediments |
| title_full_unstemmed | Temporal and spatial variation of petroleum hydrocarbons and microbial communities during static release of oil pollution sediments |
| title_short | Temporal and spatial variation of petroleum hydrocarbons and microbial communities during static release of oil pollution sediments |
| title_sort | temporal and spatial variation of petroleum hydrocarbons and microbial communities during static release of oil pollution sediments |
| topic | oil pollution sediments petroleum hydrocarbons vertical variation C1 phenanthrene microbial communities succession marine oil spill |
| url | https://www.frontiersin.org/articles/10.3389/fmars.2022.1025612/full |
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