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The anaerobic oxidation of methane (AOM) is a pivotal component of elemental cycling within cold seep sediments. This process is usually performed by anaerobic methanotrophic archaea (ANME) and sulfate-reducing bacteria (SRB), which usually exist as symbionts. However, pure cultures of ANME have not yet been obtained, and their slow metabolism hinders further exploration and research into their metabolic characteristics and collaborative mechanisms. In this study, we utilized hybridization chain reaction-fluorescence in situ hybridization (HCR-FISH) technology and high-throughput 16S rRNA gene sequencing to investigate the composition and state of ANME communities at different depths of the sediments in the black microbial mat area of the South China Sea Formosa cold seep. The results showed that ANME-1 and ANME-2 were the dominant groups in the sampled Formosa cold seep sediments. Specifically, ANME-2 was found to form consortia with SRB, while no such associations were detected for ANME-1. This observation suggested that ANME-2 and SRB primarily engage in symbiotic AOM processes, highlighting potential differences in physiological roles and methane metabolism pathways between ANME-1 and ANME-2. Furthermore, in sediment samples of all layers, the diameters of ANME-2/SRB consortia were predominantly concentrated between 3-10 μm. Correlation analysis indicated a significant link between the distribution of consortium diameters and environmental factors such as sulfate concentration in the sediment, underscoring the impact of environmental factors on the growth of ANME/SRB consortia. Additionally, using HCR-FISH, we further discovered the presence of multiple consortium clusters in the Formosa cold seep sediment, characterized by orderly connected and uniform-sized consortium, implying possible connections or cooperative relationships among consortia. This study revealed the presence and distribution patterns of ANME groups and sizes of symbiotic microbial consortia in sediment samples from different depths of the Formosa cold seep, laying the foundation for further understanding methane metabolism mechanisms and ecological functions of different ANME groups in situ cold seep sediments.
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Coastal estuaries are influenced by terrestrial inputs and usually act as sources of atmospheric carbon dioxide (CO2), whereas mangrove ecosystems generally serve as sinks of atmospheric CO2. Therefore, accurately measuring the CO2 emissions at mangrove estuaries is of great significance for constructing regional and global carbon budgets. Dongzhai Harbor locates in the northeastern of Hainan Island, and connects to the Qiongzhou Strait outward, surrounding by 5 major small rivers. Mangroves are mainly distributed in the west and south of Dongzhai Harbor. This study conducted four field surveys in Dongzhaigang, the surrounding major rivers and the adjacent sea areas in December 2022 (dry season), December 2023 (dry season), May 2022 (wet season) and August 2023 (wet season) respectively. The results show that the surface water partial pressure of CO2 (pCO2) presents a decreasing trend from rivers to inner and outer harbor. Temperature, river-sea mixing, and biological respiration jointly affect the spatial distributions of pCO2 in the dry and wet seasons. The CO2 flux in wet season (8.8±8.2 mmol·m-2·d-1) is greater than that in dry season (3.4±3.6 mmol·m-2·d-1), and the annual CO2 flux (6.1±6.3 mmol·m-2·d-1) is lower than that in other tropical mangrove estuaries around the world. This study estimates that the estuarine CO2 emission could offset about 10.4%~21.9% of the carbon sequestration by plants in Dongzhai Harbor.
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Is the leaching of silicate mineral dissolution in sandy permeable particulate matters responsible to the unusual enrichment of summer silicate in an offshore area in Muping, Yantai?HAN Yajing, ZHENG Liwen, LI Chenglong, ZHANG Yong, ZHAI Weidong2025, 43(2):1-10. DOI:10.3969/j.issn.1001-909X.2025.02.001
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Generation and dissipation of near-inertial internal waves under the regulation of seamount widthWANG Wenbo, XIE Xiaohui2025, 43(2):11-18. DOI:10.3969/j.issn.1001-909X.2025.02.002
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Analysis of the characteristics of extreme waves caused by typhoon and cold wave in the Cangnan sea area of Zhejiang ProvinceHUAN Caiyun, JIANG Zhenqiang, XU Kundi, WANG Jiaxin2025, 43(2):19-29. DOI:10.3969/j.issn.1001-909X.2025.02.003
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Tidal flat topography inversion method based on tidal level complementary cumulative distribution function: A case study of Yueqing BayZHANG Zhaoyuan, ZHANG Huaguo, CAO Wenting, LI Dongling2025, 43(2):30-38. DOI:10.3969/j.issn.1001-909X.2025.02.004
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Reconstruction of strip-like missing data in geostationary satellite remote sensing imagery based on convolutional neural networksHE Qi, SHEN Hao, HAO Zengzhou, LI Yunzhou, HUANG Haiqing2025, 43(2):39-46. DOI:10.3969/j.issn.1001-909X.2025.02.005
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The carbon sequestration service function of island coastal ecosystems: A case study on the impact assessment of land use changes in the Dongtou IslandsCHANG Lexin, ZHU Bozhong, GUO Mao, LI Teng, GONG Fang, ZHU Qiankun, BAI Yan2025, 43(2):47-57. DOI:10.3969/j.issn.1001-909X.2025.02.006
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Evaluation and analysis of the global ionospheric model accuracy in the South China Sea based on shipboard GNSS data: Take the magnetic storm in May 2024 as an exampleLI Guoxiang, LUO Xiaowen, WAN Hongyang, CUI Jiaxin, WEI Wei2025, 43(2):58-66. DOI:10.3969/j.issn.1001-909X.2025.02.007
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Optimization of FVCOM model algorithm for response coefficient method: A case study of Xiangshan BayQIN Zhihao, HU Song, CHEN Qinsi2025, 43(2):67-78. DOI:10.3969/j.issn.1001-909X.2025.02.008
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Spatiotemporal distribution of total nitrogen in the Pearl River Estuary-Jiangmen sea area from 2003 to 2023TIAN Hongzhen, ZHANG Zheng, DENG Shaofu, YANG Jia, LIU Qinping2025, 43(2):79-87. DOI:10.3969/j.issn.1001-909X.2025.02.009
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Distribution and influencing factors of organic carbon in mangrove surface sediments in Yanpu Bay, Zhejiang ProvinceLÜ Congcong, YU Yang, LI Bin, SHUI Bonian, HU Chengye2025, 43(2):88-96. DOI:10.3969/j.issn.1001-909X.2025.02.010
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Community composition of microalgae and its contribution to carbon stock in muddy tidal flat in Aiwan BayCHEN Hao, JIANG Zhibing, LI Lei, LIU Chenggang, YU Peisong, ZENG Jiangning2025, 43(2):97-106. DOI:10.3969/j.issn.1001-909X.2025.02.011
2025,Vol.43 | No.1 | |||
2024,Vol.42 | No.4 | No.3 | No.2 | No.1 |
2023,Vol.41 | No.4 | No.3 | No.2 | No.1 |
2022,Vol.40 | No.4 | No.3 | No.2 | No.1 |
2021,Vol.39 | No.4 | No.3 | No.2 | No.1 |
2020,Vol.38 | No.4 | No.3 | No.2 | No.1 |
2019,Vol.37 | No.4 | No.3 | No.2 | No.1 |
2018,Vol.36 | No.4 | No.3 | No.2 | No.1 |
2017,Vol.35 | No.4 | No.3 | No.2 | No.1 |
2016,Vol.34 | No.4 | No.3 | No.2 | No.1 |
2015,Vol.33 | No.4 | No.3 | No.2 | No.1 |
2014,Vol.32 | No.4 | No.3 | No.2 | No.1 |
2013,Vol.31 | No.4 | No.3 | No.2 | No.1 |
2012,Vol.30 | No.4 | No.3 | No.2 |
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DONG Changming, WANG Ziyun, XIE Huarong, XU Guangjun, HAN Guoqing, ZHOU Shuyi, XIE Wenhong, SHEN Xiangyu, HAN LeiJournal of Marine Sciences. 2024 Vol. 42 (3): 2-27 DOI: 10.3969/j.issn.1001-909X.2024.03.001
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LU Yuting, GUO Wenkang, DING Jun, WANG Linfeng, LI Xiaohui, WANG JiukeJournal of Marine Sciences. 2024 Vol. 42 (3): 28-37 DOI: 10.3969/j.issn.1001-909X.2024.03.002
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The spatial characteristics of marine heatwaves and their influencing factors in the South China SeaPENG Xiaomeng, YU Yi, MA Wentao, YAN YunweiJournal of Marine Sciences. 2024 Vol. 42 (4): 21-33 DOI: 10.3969/j.issn.1001-909X.2024.04.003
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TAN Yiyang, BAI Yan, LI Teng, ZHENG Xinyu, ZHANG Yinxue, ZHANG YifanJournal of Marine Sciences. 2024 Vol. 42 (4): 43-57 DOI: 10.3969/j.issn.1001-909X.2024.04.005
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XU Guangjun, SHI Yucheng, YU Yang, XIE Huarong, XIE Wenhong, LIU Jingyuan, LIN Xiayan, LIU Yu, DONG ChangmingJournal of Marine Sciences. 2024 Vol. 42 (3): 38-50 DOI: 10.3969/j.issn.1001-909X.2024.03.003
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SHAO Zhiyuan, ZHAO Jiechen, XIE Longxiang, MU Fangru, XIAO Jing, LIU Minjun, CHEN XuejingJournal of Marine Sciences. 2024 Vol. 42 (3): 119-130 DOI: 10.3969/j.issn.1001-909X.2024.03.010
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ZHENG Mengke, FANG Wei, ZHANG XiaozhiJournal of Marine Sciences. 2024 Vol. 42 (3): 51-63 DOI: 10.3969/j.issn.1001-909X.2024.03.004
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SHI Wanli, HU ShijianJournal of Marine Sciences. 2024 Vol. 42 (4): 1-11 DOI: 10.3969/j.issn.1001-909X.2024.04.001
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ZHANG Mengran, XIE Anyuan, HE Huizhong, LU Rong, TANG MinqiangJournal of Marine Sciences. 2024 Vol. 42 (4): 100-113 DOI: 10.3969/j.issn.1001-909X.2024.04.009
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CHEN Jianheng, XU Dongfeng, YAO ZhixiongJournal of Marine Sciences. 2024 Vol. 42 (3): 108-118 DOI: 10.3969/j.issn.1001-909X.2024.03.009
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JIN Yang, HAN Lei, JIN Meibing, DONG ChangmingJournal of Marine Sciences. 2024 Vol. 42 (3): 88-98 DOI: 10.3969/j.issn.1001-909X.2024.03.007
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DI Ya’nan, ZHAO Ruoxuan, XU JianzhouJournal of Marine Sciences. 2024 Vol. 42 (3): 64-74 DOI: 10.3969/j.issn.1001-909X.2024.03.005
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LIU Yang, LI Sanzhong, ZOU Zhuoyan, SUO Yanhui, SUN YiJournal of Marine Sciences. 2024 Vol. 42 (3): 142-152 DOI: 10.3969/j.issn.1001-909X.2024.03.012
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XING Mingyao, LIN Hua, YANG Zhi, WANG Bin, LI Yangjie, ZHANG Qianjiang, CHEN Qianna, ZHENG Hao, CHEN JianfangJournal of Marine Sciences. 2024 Vol. 42 (4): 58-69 DOI: 10.3969/j.issn.1001-909X.2024.04.006
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CHEN Cong, XU Chuyue, QIN Jianhuang, KANG Yanyan, WANG GuifenJournal of Marine Sciences. 2024 Vol. 42 (4): 12-20 DOI: 10.3969/j.issn.1001-909X.2024.04.002
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LUO Tong, HONG JiachengJournal of Marine Sciences. 2024 Vol. 42 (3): 99-107 DOI: 10.3969/j.issn.1001-909X.2024.03.008
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YE Shengyuan, HAN Xiqiu, LI HonglinJournal of Marine Sciences. 2024 Vol. 42 (4): 70-82 DOI: 10.3969/j.issn.1001-909X.2024.04.007
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GU Jialin, LOU Xiulin, ZHANG Huaguo, CAO Wenting, BAI YaopingJournal of Marine Sciences. 2024 Vol. 42 (4): 123-137 DOI: 10.3969/j.issn.1001-909X.2024.04.011
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GU Shutao, LIAN TaoJournal of Marine Sciences. 2024 Vol. 42 (4): 34-42 DOI: 10.3969/j.issn.1001-909X.2024.04.004
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NI Hanyue, DONG Changming, LIU Zhenbo, YANG Jingsong, LI Xiaohui, REN LinJournal of Marine Sciences. 2024 Vol. 42 (3): 75-87 DOI: 10.3969/j.issn.1001-909X.2024.03.006
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LIU Liping, CHU Fengyou, GUO Lei, LI XiaohuJournal of Marine Sciences. 2023 Vol. 41 (1): 26-44 DOI: 10.3969-j.issn.1001-909X.2023.01.003
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CAO Wenting, ZHANG Huaguo, LI RuiJournal of Marine Sciences. 2021 Vol. 39 (4): 123-131 DOI: 10.3969/j.issn.1001-909X.2021.04.012
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Assessment of carbon sink potential and driving factors of island forests on national nature reserveWU Liangxu, ZOU Huimin, CHEN Wei, XU Minghai, CAI Houcai, CHEN Shuyi, LI XianglanJournal of Marine Sciences. 2023 Vol. 41 (1): 96-109 DOI: 10.3969-j.issn.1001-909X.2023.01.008
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SONG Wanjiao, ZHANG Peng, SUN Ling, TANG Shihao, ZHOU Fangcheng,Journal of Marine Sciences. 2022 Vol. 40 (2): 10-18 DOI: 10.3969-j.issn.1001-909X.2022.02.002
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GE Yuyu, LIAO GuanghongJournal of Marine Sciences. 2023 Vol. 41 (2): 45-60 DOI: 10.3969/j.issn.1001-909X.2023.02.004
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DONG Changming, WANG Ziyun, XIE Huarong, XU Guangjun, HAN Guoqing, ZHOU Shuyi, XIE Wenhong, SHEN Xiangyu, HAN LeiJournal of Marine Sciences. 2024 Vol. 42 (3): 2-27 DOI: 10.3969/j.issn.1001-909X.2024.03.001
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LIN Junchuan, KONG Deming, CHEN Fajin, HUANG Chao,Journal of Marine Sciences. 2022 Vol. 40 (3): 49-61 DOI: 10.3969-j.issn.1001-909X.2022.03.005
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CUI Minghui, TU Junbiao, MENG Lingpeng, GUO Xingjie, SU Ni, FAN DaiduJournal of Marine Sciences. 2023 Vol. 41 (2): 28-44 DOI: 10.3969/j.issn.1001-909X.2023.02.003
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LI YanJournal of Marine Sciences. 2022 Vol. 40 (3): 9-16 DOI: 10.3969-j.issn.1001-909X.2022.03.002
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Journal of Marine Sciences. 2022 Vol. 40 (3): 17-32 DOI: 10.3969-j.issn.1001-909X.2022.03.003
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ZENG Dingyong, XUAN Jiliang, HUANG Daji, et alJournal of Marine Sciences. 2022 Vol. 40 (1): 12-20 DOI: 10.3969/j.issn.1001-909X.2022.01.002
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CHEN Yining, CHEN LuzhenJournal of Marine Sciences. 2023 Vol. 41 (1): 3-13 DOI: 10.3969-j.issn.1001-909X.2023.01.001
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CHEN Jianfang, ZHAI Weidong, WANG Bin, LI Dewang, XIONG Tianqi, JIN Haiyan, LI Hongliang, LIU Qinyu, MIAO Yanyi,Journal of Marine Sciences. 2021 Vol. 39 (4): 11-21 DOI: 10.3969/j.issn.1001-909X.2021.04.002
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LI Zhichao, GUO Junru, SONG Jun, BAI Zhipeng, FU Yanzhao, CAI Yu, WANG XifengJournal of Marine Sciences. 2022 Vol. 40 (4): 1-10 DOI: 10.3969j.issn.1001-909X.2022.04.001
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Journal of Marine Sciences. 2022 Vol. 40 (3): 99-108 DOI: 10.3969-j.issn.1001-909X.2022.03.009
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MA Haibo, LAI Xianghua, HU Taojun, FU XiaomingJournal of Marine Sciences. 2024 Vol. 42 (1): 83-90 DOI: 10.3969/j.issn.1001-909X.2024.01.008
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XU Xucheng, YU Xing, HU Hang, HE Hu, YU Ya’naJournal of Marine Sciences. 2024 Vol. 42 (2): 104-112 DOI: 10.3969/j.issn.1001-909X.2024.02.010
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Journal of Marine Sciences. 2021 Vol. 39 (4): 101-108 DOI: 10.3969/j.issn.1001-909X.2021.04.010
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JIN Quan, ZHANG Chuqing, WU Jianbo, ZHANG Xiao, YE Ying, HUANG Yuanfeng, TAO ChunhuiJournal of Marine Sciences. 2021 Vol. 39 (2): 52-59 DOI: 10.3969/j.issn.1001-909X.2021.02.006
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XIA Hantao, LONG Yuannan, LIU Cheng, LIU XiaojianJournal of Marine Sciences. 2020 Vol. 38 (2): 26-37 DOI: 10.3969/j.issn.1001-909X.2020.02.004