High-resolution profiling observation of carbon source dynamics in a mussel farm in the Changjiang River estuary during early autumn

Dawei XU; Di WU; Shouye YANG; Yanping HU; Kui WANG

doi:10.1007/s00343-025-4275-1

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High-resolution profiling observation of carbon source dynamics in a mussel farm in the Changjiang River estuary during early autumn

Aquaculture and Fisheries | Updated：2025-12-16

- High-resolution profiling observation of carbon source dynamics in a mussel farm in the Changjiang River estuary during early autumn
- Journal of Oceanology and Limnology Vol. 43, Issue 6, Pages: 1985-2001(2025)
- Affiliations：
  
  1.State Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, China
  2.Ocean College, Zhejiang University, Zhoushan 316021, China
  3.Institute of Education and Science in Chemical Technologies and Engineering, National Technical University, Kharkiv 61002, Ukraine
- Author bio：
  
  woody@zju.edu.cn
  kwi@zju.edu.cn
- Funds：
- DOI：10.1007/s00343-025-4275-1
  CLC：
- Received：17 October 2024，
  
  Online First：30 December 2024，
  
  Published：01 November 2025
- Accepted：
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XU Dawei,WU Di,YANG Shouye,et al.High-resolution profiling observation of carbon source dynamics in a mussel farm in the Changjiang River estuary during early autumn[J].Journal of Oceanology and Limnology,2025,43(06):1985-2001.
DOI：

XU Dawei,WU Di,YANG Shouye,et al.High-resolution profiling observation of carbon source dynamics in a mussel farm in the Changjiang River estuary during early autumn[J].Journal of Oceanology and Limnology,2025,43(06):1985-2001. DOI： 10.1007/s00343-025-4275-1.

摘要

Abstract

Global warming underscores the urgent need to enhance carbon sinks to mitigate climate change

yet the role of coastal shellfish aquaculture area as either carbon sinks or sources remains unclear. In this study

we conducted high-resolution profiling observations of CO

dynamics and net community production (NCP) in a mussel farm located in the Changjiang (Yangtze) River estuary (CRE) during early autumn. Results indicate that the partial pressure of CO

(

) in the water column was consistently higher than the atmospheric level

averaging 74.75±2.44 Pa

signaling that the mussel farm acted as a CO

source. The average air-water CO

exchange flux (

https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=95956859&type=

3.13266683

https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=95956823&type=

5.24933338

) averaged 1.91±1.16 mmol/(m

·h)

and NCP in the water column (NCP

COL

) averaged 6.66±12.81 mmol/(m

·h)

revealing a heterotrophic condition. A significant inverse correlation was found between NCP

COL

and sea surface

with a lag time of approximately 3.31 h

highlighting the influence of biological activity in modulating CO

dynamics. Physical processes such as freshwater inputs

vertical mixing

and wind patterns

also played a crucial role in shaping

variations. The study emphasizes the complexity of CO

dynamics in costal aquaculture areas and the need for long-term

high-resolution monitoring to better understand their contribution to climate change mitigation. The high-resolution profiling system provided novel insights into the dynamics of NCP and CO

fluxes

showing its potential as an advanced tool for studying aquaculture systems. Future research should focus on expanding the geographic and temporal scope of studies

combining observational and modeling approaches to better predict the responses of aquaculture systems to environmental changes.

关键词

Keywords

references

Álvarez-Salgado X A , Fernández-Reiriz M J , Fuentes-Santos I et al . 2022 . CO 2 budget of cultured mussels metabolism in the highly productive northwest Iberian upwelling system. Science of the Total Environment , 849 : 157867 , https://doi.org/10.1016/j.scitotenv.2022.157867 https://doi.org/10.1016/j.scitotenv.2022.157867 .

Armstrong McKay D I , Staal A , Abrams J F et al . 2022 . Exceeding 1.5 °C global warming could trigger multiple climate tipping points . Science , 377 ( 6611 ): eabn 7950 , https://doi.org/10.1126/science.abn7950 https://doi.org/10.1126/science.abn7950 .

Bai Y , He X Q , Pan D L et al . 2014 . Summertime Changjiang River plume variation during 1998-2010 . Journal of Geophysical Research: Oceans , 119 ( 9 ): 6238 - 6257 , https://doi.org/10.1002/2014jc009866 https://doi.org/10.1002/2014jc009866 .

Bauer J E , Cai W J , Raymond P A et al . 2013 . The changing carbon cycle of the coastal ocean . Nature , 504 ( 7478 ): 61 - 70 , https://doi.org/10.1038/nature12857 https://doi.org/10.1038/nature12857 .

Borges A V , Ruddick K , Schiettecatte L S et al . 2008 . Net ecosystem production and carbon dioxide fluxes in the Scheldt estuarine plume. BMC Ecology , 8 : 15 , https://doi.org/10.1186/1472-6785-8-15 https://doi.org/10.1186/1472-6785-8-15 .

Bushinsky S M , Emerson S . 2015 . Marine biological production from in situ oxygen measurements on a profiling float in the subarctic Pacific Ocean . Global Biogeochemical Cycles , 29 ( 12 ): 2050 - 2060 , https://doi.org/10.1002/2015gb005251 https://doi.org/10.1002/2015gb005251 .

Caffrey J M . 2004 . Factors controlling net ecosystem metabolism in U.S. estuaries . Estuaries , 27 ( 1 ): 90 - 101 , https://doi.org/10.1007/bf02803563 https://doi.org/10.1007/bf02803563 .

Chen C T A , Huang T H , Chen Y C et al . 2013 . Air-sea exchanges of CO 2 in the world's coastal seas . Biogeosciences , 10 ( 10 ): 6509 - 6544 , https://doi.org/10.5194/bg-10-6509-2013 https://doi.org/10.5194/bg-10-6509-2013 .

Chen C T A , Huang T H , Fu Y H et al . 2012 . Strong sources of CO 2 in upper estuaries become sinks of CO 2 in large river plumes . Current Opinion in Environmental Sustainability , 4 ( 2 ): 179 - 185 , https://doi.org/10.1016/j.cosust.2012.02.003 https://doi.org/10.1016/j.cosust.2012.02.003 .

Chen G Z , Bai J H , Bi C et al . 2023 . Global greenhouse gas emissions from aquaculture: a bibliometric analysis. Agriculture , Ecosystems & Environment , 348 : 108405 , https://doi.org/10.1016/j.agee.2023.108405 https://doi.org/10.1016/j.agee.2023.108405 .

Chen Y , Dong S L , Wang F et al . 2016 . Carbon dioxide and methane fluxes from feeding and no-feeding mariculture ponds . Environmental Pollution , 212 : 489 - 497 , https://doi.org/10.1016/j.envpol.2016.02.039 https://doi.org/10.1016/j.envpol.2016.02.039 .

Cui X , Yang D Z , Sun C J et al . 2021 . New insight into the onshore intrusion of the Kuroshio into the East China Sea . Journal of Geophysical Research: Oceans , 126 ( 2 ): e2020 JC 016248 , https://doi.org/10.1029/2020jc016248 https://doi.org/10.1029/2020jc016248 .

Dai M H , Cao Z M , Guo X H et al . 2013 . Why are some marginal seas sources of atmospheric CO 2 ? Geophysical Research Letters , 40 ( 10 ): 2154 - 2158 , https://doi.org/10.1002/grl.50390 https://doi.org/10.1002/grl.50390 .

Dai M H , Su J Z , Zhao Y Y et al . 2022 . Carbon fluxes in the coastal ocean: synthesis, boundary processes, and future trends . Annual Review of Earth and Planetary Sciences , 50 : 593 - 626 , https://doi.org/10.1146/annurev-earth-032320-090746 https://doi.org/10.1146/annurev-earth-032320-090746 .

Dai M H , Zhao Y Y , Chai F et al . 2023 . Persistent eutrophication and hypoxia in the coastal ocean . Cambridge Prisms : Coastal Futures , 1 : e 19 , https://doi.org/10.1017/cft.2023.7 https://doi.org/10.1017/cft.2023.7 .

Deng X , Zhang G L , Xin M et al . 2021 . Carbonate chemistry variability in the southern Yellow Sea and East China Sea during spring of 2017 and summer of 2018. Science of the Total Environment , 779 : 146376 , https://doi.org/10.1016/j.scitotenv.2021.146376 https://doi.org/10.1016/j.scitotenv.2021.146376 .

DeVries T . 2022 . The ocean carbon cycle . Annual Review of Environment and Resources , 47 : 317 - 341 , https://doi.org/10.1146/annurev-environ-120920-111307 https://doi.org/10.1146/annurev-environ-120920-111307 .

Dickson A G . 1990 . Thermodynamics of the dissociation of boric acid in synthetic seawater from 273.15 to 318.15 K. Deep Sea Research Part A . Oceanographic Research Papers , 37 ( 5 ): 755 - 766 , https://doi.org/10.1016/0198-0149(90)90004-f https://doi.org/10.1016/0198-0149(90)90004-f

Dickson A G , Millero F J . 1987 . A comparison of the equilibrium constants for the dissociation of carbonic acid in seawater media . Deep Sea Research Part A. Oceanographic Research Papers , 34 ( 10 ): 1733 - 1743 , https://doi.org/10.1016/0198-0149(87)90021-5 https://doi.org/10.1016/0198-0149(87)90021-5 .

Doney S C , Mitchell K A , Henson S A et al . 2024 . Observational and numerical modeling constraints on the global ocean biological carbon pump . Global Biogeochemical Cycles , 38 ( 7 ): e2024 GB 008156 , https://doi.org/10.1029/2024gb008156 https://doi.org/10.1029/2024gb008156 .

Emerson S , Bushinsky S . 2016 . The role of bubbles during air-sea gas exchange . Journal of Geophysical Research: Oceans , 121 ( 6 ): 4360 - 4376 , https://doi.org/10.1002/2016jc011744 https://doi.org/10.1002/2016jc011744 .

Emerson S , Stump C . 2010 . Net biological oxygen production in the ocean—II: remote in situ measurements of O 2 and N 2 in subarctic pacific surface waters . Deep Sea Research Part I: Oceanographic Research Papers , 57 ( 10 ): 1255 - 1265 , https://doi.org/10.1016/j.dsr.2010.06.001 https://doi.org/10.1016/j.dsr.2010.06.001 .

Eyre B D , Camillini N , Glud R N et al . 2023 . The climate benefit of seagrass blue carbon is reduced by methane fluxes and enhanced by nitrous oxide fluxes . Communications Earth & Environment , 4 ( 1 ): 374 , https://doi.org/10.1038/s43247-023-01022-x https://doi.org/10.1038/s43247-023-01022-x

Fang Y C , Potter R A , Statscewich H et al . 2017 . Surface current patterns in the northeastern Chukchi sea and their response to wind forcing . Journal of Geophysical Research: Oceans , 122 ( 12 ): 9530 - 9547 , https://doi.org/10.1002/2017jc013121 https://doi.org/10.1002/2017jc013121 .

Feng J C , Sun L W , Yan J Y . 2023 . Carbon sequestration via shellfish farming: a potential negative emissions technology. Renewable and Sustainable Energy Reviews , 171 : 113018 , https://doi.org/10.1016/j.rser.2022.113018 https://doi.org/10.1016/j.rser.2022.113018 .

Ferreira J G , Corner R A , Moore H et al . 2018 . Ecological carrying capacity for shellfish aquaculture—sustainability of naturally occurring filter-feeders and cultivated bivalves . Journal of Shellfish Research , 37 ( 4 ): 709 - 726 , https://doi.org/10.2983/035.037.0404 https://doi.org/10.2983/035.037.0404 .

Friedlingstein P , O'Sullivan M , Jones M W et al . 2023 . Global carbon budget 2023 . Earth System Science Data , 15 ( 12 ): 5301 - 5369 , https://doi.org/10.5194/essd-15-5301-2023 https://doi.org/10.5194/essd-15-5301-2023 .

Fu C C , Frappi S , Havlik M N et al . 2023 . Substantial blue carbon sequestration in the world's largest seagrass meadow . Communications Earth & Environment , 4 ( 1 ): 474 , https://doi.org/10.1038/s43247-023-01154-0 https://doi.org/10.1038/s43247-023-01154-0 .

Han T T , Shi R J , Qi Z H et al . 2021 . Impacts of large-scale aquaculture activities on the seawater carbonate system and air-sea CO 2 flux in a subtropical mariculture bay, Southern China . Aquaculture Environment Interactions , 13 : 199 - 210 , https://doi.org/10.3354/aei00400 https://doi.org/10.3354/aei00400 .

Hatakeyama Y , Kawahata T , Fujibayashi M et al . 2021 . Sources and oxygen consumption of particulate organic matter settling in oyster aquaculture farms: insights from analysis of fatty acid composition. Estuarine , Coastal and Shelf Science , 254 : 107328 , https://doi.org/10.1016/j.ecss.2021.107328 https://doi.org/10.1016/j.ecss.2021.107328 .

He J Y , Tao Y L , Shao S et al . 2024 . The hidden acceleration pump uncovers the role of shellfish in oceanic carbon sequestration. Science of the Total Environment , 951 : 175699 , https://doi.org/10.1016/j.scitotenv.2024.175699 https://doi.org/10.1016/j.scitotenv.2024.175699 .

Herrmann M , Najjar R G , Kemp W M et al . 2015 . Net ecosystem production and organic carbon balance of U.S. east coast estuaries: a synthesis approach . Global Biogeochemical Cycles , 29 ( 1 ): 96 - 111 , https://doi.org/10.1002/2013gb004736 https://doi.org/10.1002/2013gb004736 .

Howard E , Emerson S , Bushinsky S et al . 2010 . The role of net community production in air-sea carbon fluxes at the North Pacific subarctic-subtropical boundary region . Limnology and Oceanography , 55 ( 6 ): 2585 - 2596 , https://doi.org/10.4319/lo.2010.55.6.2585 https://doi.org/10.4319/lo.2010.55.6.2585 .

Howarth R , Chan F , Conley D J et al . 2011 . Coupled biogeochemical cycles: eutrophication and hypoxia in temperate estuaries and coastal marine ecosystems . Frontiers in Ecology and the Environment , 9 ( 1 ): 18 - 26 , https://doi.org/10.1890/100008 https://doi.org/10.1890/100008 .

Hu J Y , Wang X H . 2016 . Progress on upwelling studies in the China Seas . Reviews of Geophysics , 54 ( 3 ): 653 - 673 , https://doi.org/10.1002/2015rg000505 https://doi.org/10.1002/2015rg000505 .

Hulot V , Saulnier D , Lafabrie C et al . 2020 . Shellfish culture: a complex driver of planktonic communities . Reviews in Aquaculture , 12 ( 1 ): 33 - 46 , https://doi.org/10.1111/raq.12303 https://doi.org/10.1111/raq.12303 .

Jansen H , van den Bogaart L . 2020 . Blue Carbon by Marine Bivalves: Perspective of Carbon Sequestration by Cultured and Wild Bivalve Stocks in the Dutch Coastal Areas . Wageningen Marine Research Report No . C 116 / 20 , Wageningen Marine Research, Den Helder, https://doi.org/10.18174/537188 https://doi.org/10.18174/537188 .

Jiang Z P , Cai W J , Lehrter J et al . 2019 . Spring net community production and its coupling with the CO 2 dynamics in the surface water of the northern Gulf of Mexico . Biogeosciences , 16 ( 18 ): 3507 - 3525 , https://doi.org/10.5194/bg-16-3507-2019 https://doi.org/10.5194/bg-16-3507-2019 .

Kao K J , Huang W J , Chou W C et al . 2023 . Factors controlling the sea surface partial pressure of carbon dioxide in upwelling regions: a case study of the southern East China Sea before and after typhoon Maria . Journal of Geophysical Research: Oceans , 128 ( 2 ): e2022 JC 019195 , https://doi.org/10.1029/2022jc019195 https://doi.org/10.1029/2022jc019195 .

Kemp W M , Testa J M , Conley D J et al . 2009 . Temporal responses of coastal hypoxia to nutrient loading and physical controls . Biogeosciences , 6 ( 12 ): 2985 - 3008 , https://doi.org/10.5194/bg-6-2985-2009 https://doi.org/10.5194/bg-6-2985-2009 .

Kim S H , Lee J S , Kim K T et al . 2021 . Aquaculture farming effect on benthic respiration and nutrient flux in semi-enclosed coastal waters of Korea . Journal of Marine Science and Engineering , 9 ( 5 ): 554 , https://doi.org/10.3390/jmse9050554 https://doi.org/10.3390/jmse9050554 .

Li D W , Chen J F , Ni X B et al . 2018 . Effects of biological production and vertical mixing on sea surface p CO 2 variations in the Changjiang River plume during early autumn: a buoy-based time series study . Journal of Geophysical Research: Oceans , 123 ( 9 ): 6156 - 6173 , https://doi.org/10.1029/2017jc013740 https://doi.org/10.1029/2017jc013740 .

Li D W , Chen J F , Ni X B et al . 2019 . Hypoxic bottom waters as a carbon source to atmosphere during a typhoon passage over the East China Sea . Geophysical Research Letters , 46 ( 20 ): 11329 - 11337 , https://doi.org/10.1029/2019gl083933 https://doi.org/10.1029/2019gl083933 .

Li D W , Ni X B , Wang K et al . 2021 . Biological CO 2 uptake and upwelling regulate the air-sea CO 2 flux in the Changjiang plume under south winds in summer. Frontiers in Marine Science , 8 : 709783 , https://doi.org/10.3389/fmars.2021.709783 https://doi.org/10.3389/fmars.2021.709783 .

Li J , Gao Y H , Bao Y L et al . 2023 . Summer phytoplankton photosynthetic characteristics in the Changjiang River Estuary and the adjacent East China Sea. Frontiers in Marine Science , 10 : 1111557 , https://doi.org/10.3389/fmars.2023.1111557 https://doi.org/10.3389/fmars.2023.1111557 .

Li S , Chen Y P , Zhang D X et al . 2024a . Influencing mechanism of farming clams on the CO 2 flux from aquaculture ponds: insights from ecosystem carbon metabolism. Agriculture , Ecosystems & Environment , 374 : 109166 , https://doi.org/10.1016/j.agee.2024.109166 https://doi.org/10.1016/j.agee.2024.109166 .

Li W , Li X , Song C et al . 2024b . Carbon removal, sequestration and release by mariculture in an important aquaculture area, China. Science of the Total Environment , 927 : 172272 , https://doi.org/10.1016/j.scitotenv.2024.172272 https://doi.org/10.1016/j.scitotenv.2024.172272 .

Li Z C , Cassar N . 2016 . Satellite estimates of net community production based on O 2 /Ar observations and comparison to other estimates . Global Biogeochemical Cycles , 30 ( 5 ): 735 - 752 , https://doi.org/10.1002/2015gb005314 https://doi.org/10.1002/2015gb005314 .

Liang J H , Deutsch C , McWilliams J C et al . 2013 . Parameterizing bubble-mediated air-sea gas exchange and its effect on ocean ventilation . Global Biogeochemical Cycles , 27 ( 3 ): 894 - 905 , https://doi.org/10.1002/gbc.20080 https://doi.org/10.1002/gbc.20080 .

Liu J , Bellerby R G J , Zhu Q et al . 2023 . Estimation of sea surface p CO 2 and air-sea CO 2 flux in the East China Sea using in-situ and satellite data over the period 2000-2016. Continental Shelf Research , 254 : 104879 , https://doi.org/10.1016/j.csr.2022.104879 https://doi.org/10.1016/j.csr.2022.104879 .

Liu Y , Zhang J H , Wu W G et al . 2022 . Effects of shellfish and macro-algae IMTA in North China on the environment, inorganic carbon system, organic carbon system, and sea-air CO 2 fluxes. Frontiers in Marine Science , 9 : 864306 , https://doi.org/10.3389/fmars.2022.864306 https://doi.org/10.3389/fmars.2022.864306 .

Mehrbach C , Culberson C H , Hawley J E et al . 1973 . Measurement of the apparent dissociation constants of carbonic acid in seawater at atmospheric pressure . Limnology and Oceanography , 18 ( 6 ): 897 - 907 , https://doi.org/10.4319/lo.1973.18.6.0897 https://doi.org/10.4319/lo.1973.18.6.0897 .

Miao Y Y , Wang B , Li D W et al . 2023 . Observational studies of the effects of wind mixing and biological process on the vertical distribution of dissolved oxygen off the Changjiang Estuary . Frontiers in Marine Science , 10 : 1081688 , https://doi.org/10.3389/fmars.2023.1081688 https://doi.org/10.3389/fmars.2023.1081688 .

Middelburg J J , Levin L A . 2009 . Coastal hypoxia and sediment biogeochemistry . Biogeosciences , 6 ( 7 ): 1273 - 1293 , https://doi.org/10.5194/bg-6-1273-2009 https://doi.org/10.5194/bg-6-1273-2009 .

Mizuta D D , Froehlich H E , Wilson J R . 2023 . The changing role and definitions of aquaculture for environmental purposes . Reviews in Aquaculture , 15 ( 1 ): 130 - 141 , https://doi.org/10.1111/raq.12706 https://doi.org/10.1111/raq.12706 .

Na R , Rong Z R , Wang Z A et al . 2024 . Air-sea CO 2 fluxes and cross-shelf exchange of inorganic carbon in the East China Sea from a coupled physical-biogeochemical model. Science of the Total Environment , 906 : 167572 , https://doi.org/10.1016/j.scitotenv.2023.167572 https://doi.org/10.1016/j.scitotenv.2023.167572 .

Nowicki M , DeVries T , Siegel D A . 2022 . Quantifying the carbon export and sequestration pathways of the ocean's biological carbon pump . Global Biogeochemical Cycles , 36 ( 3 ): e2021 GB 007083 , https://doi.org/10.1029/2021gb007083 https://doi.org/10.1029/2021gb007083 .

Nowicki M , DeVries T , Siegel D A . 2024 . The influence of air‐sea CO 2 disequilibrium on carbon sequestration by the ocean's biological pump . Global Biogeochemical Cycles , 38 ( 2 ): e2023 GB 007880 , https://doi.org/10.1029/2023gb007880 https://doi.org/10.1029/2023gb007880 .

Ouyang Z X , Qi D , Zhong W L et al . 2021 . Summertime evolution of net community production and CO 2 flux in the western Arctic Ocean . Global Biogeochemical Cycles , 35 ( 3 ): e2020 GB 006651 , https://doi.org/10.1029/2020gb006651 https://doi.org/10.1029/2020gb006651 .

Pernet F , Dupont S , Gattuso J P et al . 2025 . Cracking the myth: bivalve farming is not a CO 2 sink . Reviews in Aquaculture , 17 ( 1 ): e 12954 , https://doi.org/10.1111/raq.12954 https://doi.org/10.1111/raq.12954 .

Pierrot D , Epitalon J-M , Orr JC et al . 2021 . MS Excel program developed for CO 2 system calculations-version 3.0 . GitHub repository , https://github.com/dpierrot/co2sys_xl https://github.com/dpierrot/co2sys_xl .

Pierrot D , Neill C , Sullivan K et al . 2009 . Recommendations for autonomous underway p CO 2 measuring systems and data-reduction routines . Deep Sea Research Part II: Topical Studies in Oceanography , 56 ( 8-10 ): 512 - 522 , https://doi.org/10.1016/j.dsr2.2008.12.005 https://doi.org/10.1016/j.dsr2.2008.12.005 .

Plant J N , Johnson K S , Sakamoto C M et al . 2016 . Net community production at ocean station papa observed with nitrate and oxygen sensors on profiling floats . Global Biogeochemical Cycles , 30 ( 6 ): 859 - 879 , https://doi.org/10.1002/2015gb005349 https://doi.org/10.1002/2015gb005349 .

Qian J , Deng F J , Shumway S E et al . 2024 . The thick-shell mussel Mytilus coruscus : ecology, physiology, and aquaculture. Aquaculture , 580 : 740350 , https://doi.org/10.1016/j.aquaculture.2023.740350 https://doi.org/10.1016/j.aquaculture.2023.740350 .

Shim J , Ye M J , Lim J H et al . 2021 . Red tide events and seasonal variations in the partial pressure of CO 2 and related parameters in shellfish-farming bays, southeastern coast of Korea. Frontiers in Marine Science , 8 : 738472 , https://doi.org/10.3389/fmars.2021.738472 https://doi.org/10.3389/fmars.2021.738472 .

Sims R P , Bedington M , Schuster U et al . 2022 . Tidal mixing of estuarine and coastal waters in the western English channel is a control on spatial and temporal variability in seawater CO 2 . Biogeosciences , 19 ( 6 ): 1657 - 1674 , https://doi.org/10.5194/bg-19-1657-2022 https://doi.org/10.5194/bg-19-1657-2022 .

Song C , Xiong Y L , Jin P et al . 2023 . Mariculture structure adjustment to achieve China's carbon neutrality and mitigate climate change. Science of the Total Environment , 895 : 164986 , https://doi.org/10.1016/j.scitotenv.2023.164986 https://doi.org/10.1016/j.scitotenv.2023.164986 .

Song G D , Liu S M , Zhang J et al . 2021 . Response of benthic nitrogen cycling to estuarine hypoxia . Limnology and Oceanography , 66 ( 3 ): 652 - 666 , https://doi.org/10.1002/lno.11630 https://doi.org/10.1002/lno.11630 .

Song H , Miller A J , Cornuelle B D et al . 2011 . Changes in upwelling and its water sources in the California current system driven by different wind forcing . Dynamics of Atmospheres and Oceans , 52 ( 1-2 ): 170 - 191 , https://doi.org/10.1016/j.dynatmoce.2011.03.001 https://doi.org/10.1016/j.dynatmoce.2011.03.001 .

Tamburini E , Turolla E , Lanzoni M et al . 2022 . Manila clam and Mediterranean mussel aquaculture is sustainable and a net carbon sink. Science of the Total Environment , 848 : 157508 , https://doi.org/10.1016/j.scitotenv.2022.157508 https://doi.org/10.1016/j.scitotenv.2022.157508 .

Tang J W , Ye S F , Chen X C et al . 2018 . Coastal blue carbon: concept, study method, and the application to ecological restoration . Science China Earth Sciences , 61 ( 6 ): 637 - 646 , https://doi.org/10.1007/s11430-017-9181-x https://doi.org/10.1007/s11430-017-9181-x .

Tréguer P , Bowler C , Moriceau B et al . 2018 . Influence of diatom diversity on the ocean biological carbon pump . Nature Geoscience , 11 ( 1 ): 27 - 37 , https://doi.org/10.1038/s41561-017-0028-x https://doi.org/10.1038/s41561-017-0028-x

Vaquer-Sunyer R , Duarte C M . 2008 . Thresholds of hypoxia for marine biodiversity . Proceedings of the National Academy of Sciences of the United States of America , 105 ( 40 ): 15452 - 15457 , https://doi.org/10.1073/pnas.0803833105 https://doi.org/10.1073/pnas.0803833105 .

Wang B , Chen J F , Jin H Y et al . 2017a . Diatom bloom‐derived bottom water hypoxia off the Changjiang Estuary, with and without typhoon influence . Limnology and Oceanography , 62 ( 4 ): 1552 - 1569 , https://doi.org/10.1002/lno.10517 https://doi.org/10.1002/lno.10517 .

Wang K , Chen J F , Ni X B et al . 2017b . Real-time monitoring of nutrients in the Changjiang Estuary reveals short-term nutrient-algal bloom dynamics . Journal of Geophysical Research: Oceans , 122 ( 7 ): 5390 - 5403 , https://doi.org/10.1002/2016jc012450 https://doi.org/10.1002/2016jc012450 .

Wanninkhof R . 1992 . Relationship between wind speed and gas exchange over the ocean . Journal of Geophysical Research: Oceans , 97 ( C5 ): 7373 - 7382 , https://doi.org/10.1029/92jc00188 https://doi.org/10.1029/92jc00188 .

Wanninkhof R . 2014 . Relationship between wind speed and gas exchange over the ocean revisited . Limnology and Oceanography: Methods , 12 ( 6 ): 351 - 362 , https://doi.org/10.4319/lom.2014.12.351 https://doi.org/10.4319/lom.2014.12.351 .

Wei Q S , Yao P , Xu B C et al . 2021 . Coastal upwelling combined with the river plume regulates hypoxia in the Changjiang Estuary and adjacent inner East China Sea shelf . Journal of Geophysical Research: Oceans , 126 ( 11 ): e2021 JC 017740 , https://doi.org/10.1029/2021jc017740 https://doi.org/10.1029/2021jc017740 .

Wilson J G . 2002 . Productivity, fisheries and aquaculture in temperate estuaries . Estuarine, Coastal and Shelf Science , 55 ( 6 ): 953 - 967 , https://doi.org/10.1006/ecss.2002.1038 https://doi.org/10.1006/ecss.2002.1038 .

Wu D , Chen J F , Wang K et al . 2023 . The Changjiang River plume shifts from carbon source to sink when net community production exceeds a threshold in early autumn. Science of the Total Environment , 888 : 164126 , https://doi.org/10.1016/j.scitotenv.2023.164126 https://doi.org/10.1016/j.scitotenv.2023.164126 .

Wu D , Wang K , Fan W et al . 2024 . Response of bottom dissolved oxygen reduction to net ecosystem production observed by a wave-driven profiler in the Changjiang River Plume. Marine Environmental Research , 202 : 106794 , https://doi.org/10.1016/j.marenvres.2024.106794 https://doi.org/10.1016/j.marenvres.2024.106794 .

Wu H , Zhu J R , Shen J et al . 2011 . Tidal modulation on the Changjiang River plume in summer . Journal of Geophysical Research , 116 ( C8 ): C 08017 , https://doi.org/10.1029/2011jc007209 https://doi.org/10.1029/2011jc007209 .

Wu Y , Zhu Z Y , Bao H Y et al . 2015 . Organic matter and biomarkers of the Changjiang estuary and East China Sea shelf . In: Zhang J ed. Ecological Continuum from the Changjiang (Yangtze River) Watersheds to the East China Sea Continental Margin . Springer, Cham . p. 119 - 135 , https://doi.org/10.1007/978-3-319-16339-0_6 https://doi.org/10.1007/978-3-319-16339-0_6 .

Xue L , Cai W J , Hu X P et al . 2016 . Sea surface carbon dioxide at the Georgia time series site (2006-2007): air-sea flux and controlling processes . Progress in Oceanography , 140 : 14 - 26 , https://doi.org/10.1016/j.pocean.2015.09.008 https://doi.org/10.1016/j.pocean.2015.09.008 .

Yang B , Emerson S R , Bushinsky S M . 2017 . Annual net community production in the subtropical Pacific Ocean from in situ oxygen measurements on profiling floats . Global Biogeochemical Cycles , 31 ( 4 ): 728 - 744 , https://doi.org/10.1002/2016gb005545 https://doi.org/10.1002/2016gb005545 .

Ye F , Huang X P . 2010 . The status, causes, and ecological effects of coastal hypoxia . Transactions of Oceanology and Limnology , 3 ): 91 - 99 , https://doi.org/10.3969/j.issn.1003-6482.2010.03.014. https://doi.org/10.3969/j.issn.1003-6482.2010.03.014. (in Chinese with English abstract

Zhang H Y , Fennel K , Laurent A et al . 2020 . A numerical model study of the main factors contributing to hypoxia and its interannual and short-term variability in the East China Sea . Biogeosciences , 17 ( 22 ): 5745 - 5761 , https://doi.org/10.5194/bg-17-5745-2020 https://doi.org/10.5194/bg-17-5745-2020 .

Zhang R , Fang J H , Zhang Y T et al . 2024 . Effects of mussel-phytoplankton interactions on the aquatic environment. Aquaculture Reports , 37 : 102242 , https://doi.org/10.1016/j.aqrep.2024.102242 https://doi.org/10.1016/j.aqrep.2024.102242 .

Zhang W X , Moriarty J M , Wu H et al . 2021 . Response of bottom hypoxia off the Changjiang River Estuary to multiple factors: a numerical study. Ocean Modelling , 159 : 101751 , https://doi.org/10.1016/j.ocemod.2021.101751 https://doi.org/10.1016/j.ocemod.2021.101751 .

Zhang W X , Wu H , Zhu Z Y . 2018 . Transient hypoxia extent off Changjiang River estuary due to mobile Changjiang River plume . Journal of Geophysical Research: Oceans , 123 ( 12 ): 9196 - 9211 , https://doi.org/10.1029/2018jc014596 https://doi.org/10.1029/2018jc014596 .

Zhang Y P , Guo X H , Zhu X D . 2023 . Strong diurnal variability of carbon dioxide flux over algae-shellfish aquaculture ponds revealed by eddy covariance measurements. Agriculture , Ecosystems & Environment , 348 : 108426 , https://doi.org/10.1016/j.agee.2023.108426 https://doi.org/10.1016/j.agee.2023.108426 .

Zhou F , Chai F , Huang D J et al . 2020 . Coupling and decoupling of high biomass phytoplankton production and hypoxia in a highly dynamic coastal system: the Changjiang (Yangtze River) estuary. Frontiers in Marine Science , 7 : 259 , https://doi.org/10.3389/fmars.2020.00259 https://doi.org/10.3389/fmars.2020.00259 .

Zhou J H , Guo Y Z , Zhao X et al . 2024 . Impacts of shellfish and macroalgae mariculture on the seawater carbonate system and air-sea CO 2 flux in Haizhou Bay, China. Marine Environmental Research , 202 : 106774 , https://doi.org/10.1016/j.marenvres.2024.106774 https://doi.org/10.1016/j.marenvres.2024.106774 .

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