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Aerobic denitrification affects gaseous nitrogen loss in biofloc-based recirculating aquaculture system
Deng, Min1; Li, Lu1; Dai, Zhili4; Senbati, Yeerken1,2; Song, Kang1,2; He, Xugang3
Corresponding AuthorSong, Kang(sk@ihb.ac.cn)
2020-12-15
Source PublicationAQUACULTURE
ISSN0044-8486
Volume529Pages:9
AbstractBiofloc-based recirculating aquaculture system (BRAS) is beneficial for nitrogen recovery and culturing turbidity-intolerant fish. BRAS and traditional flow-through system were established to evaluate nitrogen mass balance for 90 days. In comparison with the flow-through system, BRAS increased the nitrogen recovery in the forms of fish and biofloc biomass by 3.2% and 11.9%, respectively. However, BRAS showed a significantly high level of gaseous nitrogen loss (64.4%). Aerobic denitrifiers such as bacteria belonging to the genera Hydrogenophaga, Flavobacterium, Rhodobacter, Pseudomonas, Zoogloea, and Dechloromonas were observed in both systems through Illumina Miseq sequencing. Hydrogenophaga, an autotrophic denitrifier, was predominant in the flow-through system (17% +/- 7%). In BRAS, the relative abundance of napA, which is a functional marker for aerobic denitrification, together with nirK and nosZ, significantly increased. These findings indicate that increased aerobic denitrification may be a key factor for the increased gaseous nitrogen loss in BRAS.
KeywordNitrogen recovery Aerobic denitrification Gaseous nitrogen loss Illumina Miseq sequencing Biofloc
DOI10.1016/j.aquaculture.2020.735686
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences
Indexed BySCI ; SCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41877344] ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology[Y85Z021301] ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology[Y951040101] ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology[2019FBZ03] ; Water Pollution Control and Treatment, National Science and Technology Major Project[2018ZX07208001] ; China Postdoctoral Science Foundation[2019M652738] ; 100 Talents Program of Chinese Academy of Sciences[E029040201] ; 100 Talents Program of Chinese Academy of Sciences[E051040101]
WOS Research AreaFisheries ; Marine & Freshwater Biology
WOS SubjectFisheries ; Marine & Freshwater Biology
WOS IDWOS:000566467100008
WOS KeywordWATER-QUALITY ; HETEROTROPHIC NITRIFICATION ; OREOCHROMIS-NILOTICUS ; POTENTIAL APPLICATION ; SIMULTANEOUS AMMONIA ; NITRATE REMOVAL ; CARBON SOURCE ; GROWTH ; COMMUNITY ; BACTERIA
PublisherELSEVIER
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Study on cleaning mode of intensive aquaculture in freshwater pond project from Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; Water Pollution Control and Treatment, National Science and Technology Major Project ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences ; 100 Talents Program of Chinese Academy of Sciences
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/38788
Collection水环境工程研究中心_期刊论文
Corresponding AuthorSong, Kang
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Peoples R China
4.Anhui JianZhu Univ, Sch Mat Sci & Chem Engn, Hefei 230601, Peoples R China
Recommended Citation
GB/T 7714
Deng, Min,Li, Lu,Dai, Zhili,et al. Aerobic denitrification affects gaseous nitrogen loss in biofloc-based recirculating aquaculture system[J]. AQUACULTURE,2020,529:9.
APA Deng, Min,Li, Lu,Dai, Zhili,Senbati, Yeerken,Song, Kang,&He, Xugang.(2020).Aerobic denitrification affects gaseous nitrogen loss in biofloc-based recirculating aquaculture system.AQUACULTURE,529,9.
MLA Deng, Min,et al."Aerobic denitrification affects gaseous nitrogen loss in biofloc-based recirculating aquaculture system".AQUACULTURE 529(2020):9.
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