Results 21 to 30 of about 2,055 (102)

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

Transcriptomic analysis reveals insights into deep-sea adaptations of the dominant species, Shinkaia crosnieri (Crustacea: Decapoda: Anomura), inhabiting both hydrothermal vents and cold seeps. [PDF]

BMC Genomics, 2019
Background Hydrothermal vents and cold seeps are typical deep-sea chemosynthetically-driven ecosystems that allow high abundance of specialized macro-benthos.
Cheng J, Hui M, Sha Z.
europepmc   +2 more sources

Hydrochemical Characteristics and Evolution Mode of Cold Seeps in the Qiongdongnan Basin, South China Sea

Geofluids, 2020
Submarine cold seeps have recently attracted significant attention and are among the most effective indicators of gas hydrate in the oceans. In this study, remotely operated vehicle (ROV) observations, seismic profiles, core sediments, bottom seawater ...
Zhifeng Wan, Chongmin Chen, Jinqiang Liang, Wei Zhang, Wei Huang, Pibo Su   +5 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

Population genetic structure in Sabatieria (Nematoda) reveals intermediary gene flow and admixture between distant cold seeps from the Mediterranean Sea. [PDF]

BMC Evol Biol, 2017
Background There is a general lack of information on the dispersal and genetic structuring for populations of small-sized deep-water taxa, including free-living nematodes which inhabit and dominate the seafloor sediments. This is also true for unique and
De Groote A, Hauquier F, Vanreusel A, Derycke S.   +3 more
europepmc   +2 more sources

Diverse quorum sensing systems regulate microbial communication and biogeochemical processes in deep-sea cold seeps. [PDF]

Microbiome
Background Quorum sensing is a fundamental chemical communication mechanism that enables microorganisms to coordinate behavior and adapt to environmental conditions.
Peng J, Liu X, Wang J, Meng N, Cai R, Peng Y, Han Y, Liao J, Li C, Rubin-Blum M, Ma Q, Dong X.   +11 more
europepmc   +2 more sources

Chemosynthetic and photosynthetic trophic support from cold seeps in Arctic benthic communities

Frontiers in Marine Science, 2022
Benthic communities below the photic zone are largely reliant on the export of surface-water primary production and the flux of partially degraded organic matter to the seabed, i.e. pelagic−benthic coupling.
Emmelie K. L. Åström, Bodil A. Bluhm, Tine L. Rasmussen   +2 more
doaj   +1 more source

Gas Hydrate Accumulation and Occurrence Associated with Cold Seep Systems in the Northern South China Sea: An Overview

Geofluids, 2021
Studying deep-water cold seep systems is of great significance to gas hydrate exploration due to their close relationship. Various cold seep systems and related gas hydrate accumulations have been discovered in the northern South China Sea in the past ...
Wei Zhang, Jinqiang Liang, Qianyong Liang, Jiangong Wei, Zhifeng Wan, Junxi Feng, Wei Huang, Jing Zhao, Miaomiao Meng, Wei Deng, Chongmin Chen   +10 more
doaj   +1 more source

Nitrogen and sulfur cycling driven by Campylobacterota in the sediment–water interface of deep-sea cold seep: a case in the South China Sea

mBio, 2023
Chemoautotrophs within Campylobacterota, especially Sulfurovum and Sulfurimonas, are abundant in the seawater–sediment interface of the Formosa cold seep in the South China Sea.
Qing-lei Sun, Ke Xu, Lei Cao, Zengfeng Du, Minxiao Wang, Li Sun   +5 more
doaj   +1 more source