Results 11 to 20 of about 414 (167)

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

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

Biogeographic distributions of microbial communities associated with anaerobic methane oxidation in the surface sediments of deep-sea cold seeps in the South China Sea

Frontiers in Microbiology, 2022
Cold seeps are oasis for the microbes in the deep-sea ecosystems, and various cold seeps are located along the northern slope of the South China Sea (SCS).
Qiuyun Jiang, Qiuyun Jiang, Hongmei Jing, Hongmei Jing, Hongmei Jing, Hao Liu, Mengran Du   +6 more
doaj   +1 more source

Cold Seep Macrofauna

, 2023
AbstractIn deep-sea chemosynthetic ecosystems, macrofaunal diversity and distribution are determined by geochemical environments generated by fluid seepage. The South China Sea is located in the northwestern Pacific Ocean with a passive continental shelf, containing over 40 seep sites.
Li, Yi-Xuan, Sun, Yanan, Lin, Yi-Tao, Xu, Ting, Ip, Jack Chi Ho, Qiu, Jian-Wen   +5 more
openaire   +2 more sources

High Microeukaryotic Diversity in the Cold-Seep Sediment

Microbial Ecology, 2023
Microeukaryotic diversity, community structure, and their regulating mechanisms remain largely unclear in chemosynthetic ecosystems. Here, using high-throughput sequencing data of 18S rRNA genes, we explored microeukaryotic communities from the Haima cold seep in the northern South China Sea.
Xu, Zhimeng, Chen, Jiawei, Li, Yingdong, Shekarriz, Erfan, Wu, Wenxue, Chen, Bingzhang, Liu, Hongbin   +6 more
openaire   +4 more sources

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

The method of intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement

IET Networks, EarlyView., 2022
Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
wiley   +1 more source

Diversity and Distribution of Methanotrophic Archaea at Cold Seeps [PDF]

Applied and Environmental Microbiology, 2005
ABSTRACT In this study we investigated by using 16S rRNA-based methods the distribution and biomass of archaea in samples from (i) sediments above outcropping methane hydrate at Hydrate Ridge (Cascadia margin off Oregon) and (ii) massive microbial mats enclosing carbonate reefs (Crimea area, Black Sea). The archaeal diversity was
Knittel, K., Lösekann, T., Boetius, A., Kort, R., Amann, R.   +4 more
openaire   +3 more sources