Results 21 to 30 of about 3,945 (244)

Capacity of deep-sea corals to obtain nutrition from cold seeps aligned with microbiome reorganization. [PDF]

Glob Chang Biol, 2023
Cold seeps in the deep sea harbor various animals that have adapted to utilize seepage chemicals with the aid of chemosynthetic microbes that serve as primary producers.
Osman EO, Vohsen SA, Girard F, Cruz R, Glickman O, Bullock LM, Anderson KE, Weinnig AM, Cordes EE, Fisher CR, Baums IB.   +10 more
europepmc   +2 more sources

Geochemical characteristics of sediment and pore water affected by cold seeps in southern South China Sea

Frontiers in Marine Science, 2023
Cold seep, characterized by active material circulation and methane seepage, is of great importance to reconstruct the paleo-marine environment and trace the origin of life and the occurrence of minerals. Southern South China Sea (SCS) with ample oil and
Chongmin Chen, Xuewan Wu, Zhifeng Wan, Zhifeng Wan, Jiujing Shang, Wei Huang, Wei Zhang, Jinqiang Liang, Zebang Xiao, Wei Zhou, Lifeng Zhong   +10 more
doaj   +1 more source

Unexpected genetic and microbial diversity for arsenic cycling in deep sea cold seep sediments

npj Biofilms and Microbiomes, 2023
Cold seeps, where cold hydrocarbon-rich fluid escapes from the seafloor, show strong enrichment of toxic metalloid arsenic (As). The toxicity and mobility of As can be greatly altered by microbial processes that play an important role in global As ...
Chuwen Zhang, Xinyue Liu, Ling-Dong Shi, Jiwei Li, Xi Xiao, Zongze Shao, Xiyang Dong   +6 more
doaj   +1 more source

Tracing the Century‐Long Evolution of Microplastics Deposition in a Cold Seep

Advanced Science, 2023
Microplastic (MP) pollution is one of the greatest threats to marine ecosystems. Cold seeps are characterized by methane‐rich fluid seepage fueling one of the richest ecosystems on the seafloor, and there are approximately more than 900 cold seeps ...
Jing‐Chun Feng, Can‐Rong Li, Li Tang, Xiao‐Nan Wu, Yi Wang, Zhifeng Yang, Weiyu Yuan, Liwei Sun, Weiqiang Hu, Si Zhang   +9 more
doaj   +1 more source

A cold seep triggered by a hot ridge subduction [PDF]

Scientific Reports, 2021
AbstractThe Chile Triple Junction, where the hot active spreading centre of the Chile Rise system subducts beneath the South American plate, offers a unique opportunity to understand the influence of the anomalous thermal regime on an otherwise cold continental margin.
Villar‑Muñoz, Lucía, Kinoshita, Masataka, Bento, Joaquim P., Vargas‑Cordero, Ivan, Contreras‑Reyes, Eduardo, Tinivella, Umberta, Giustiniani, Michela, Abe, Natsue, Anma, Ryo, Orihashi, Yuji, Iwamori, Hikaru, Nishikawa, Tomoaki, Veloso, Eugenio Andres, Haraguchi, Satoru   +13 more
openaire   +4 more sources

Stimulated Organic Carbon Cycling and Microbial Community Shift Driven by a Simulated Cold-Seep Eruption

mBio, 2022
Cold seeps are a major methane source in marine systems, and microbe-mediated anaerobic oxidation of methane (AOM) serves as an effective barrier for preventing methane emissions from sediment to water.
Yongxin Lv, Shanshan Yang, Xiang Xiao, Yu Zhang   +3 more
doaj   +1 more source

A Deep Learning Model to Recognize and Quantitatively Analyze Cold Seep Substrates and the Dominant Associated Species

Frontiers in Marine Science, 2021
Characterizing habitats and species distribution is important to understand the structure and function of cold seep ecosystems. This paper develops a deep learning model for the fast and accurate recognition and classification of substrates and the ...
Haining Wang, Haining Wang, Haining Wang, Xiaoxue Fu, Chengqian Zhao, Zhendong Luan, Zhendong Luan, Zhendong Luan, Zhendong Luan, Chaolun Li, Chaolun Li, Chaolun Li, Chaolun Li   +12 more
doaj   +1 more source

Review of Methane Seepages in the Okinawa Trough: Progress and Outlook

Geofluids, 2021
It has been two decades since the cold seeps were firstly found in the Okinawa Trough (OT). The scientific cruises and the geological surveys since then have unveiled the currently active submarine methane seeps and significantly improved the ...
Ang Li, Qing Li, Cuiling Xu, Feng Cai, Hongbin Wang   +4 more
doaj   +1 more source

Riddles of Lost City: Chemotrophic Prokaryotes Drives Carbon, Sulfur, and Nitrogen Cycling at an Extinct Cold Seep, South China Sea

Microbiology Spectrum, 2023
Deep-sea cold seeps are one of the most productive ecosystems that sustained by hydrocarbons carried by the fluid. Once the seep fluid ceases, the thriving autotrophic communities die out, terming as the extinct seep.
Yu Chen, Yuanjiao Lyu, Jian Zhang, Qiqi Li, Lina Lyu, Yingli Zhou, Jie Kong, Xinyang Zeng, Si Zhang, Jie Li   +9 more
doaj   +1 more source

Spatial scales of bacterial community diversity at cold seeps (Eastern Mediterranean Sea). [PDF]

ISME J, 2015
Cold seeps are highly productive, fragmented marine ecosystems that form at the seafloor around hydrocarbon emission pathways. The products of microbial utilization of methane and other hydrocarbons fuel rich chemosynthetic communities at these sites ...
Pop Ristova P, Wenzhöfer F, Ramette A, Felden J, Boetius A.   +4 more
europepmc   +2 more sources