[HTML][HTML] Geological evolution of offshore pollution and its long-term potential impacts on marine ecosystems

Q Zhou, S Wang, J Liu, X Hu, Y Liu, Y He, X He… - Geoscience …, 2022‏ - Elsevier
Populations and metropolitan centers are accumulated in coastal areas around the world. In
view of the fact that they are geographically adjacent to coasts and intense anthropogenic …

Environmental challenges related to methane hydrate decomposition from climate change scenario and anthropic activities: State of the art, potential consequences …

L Ruffine, AM Tang, N O'neill, L Toffin, JD Paris… - Earth-Science …, 2023‏ - Elsevier
Natural gas hydrate deposits (NGHD) have been investigated for decades and represent
one of the major methane reservoirs on Earth. They are encountered in sediment of both the …

Characteristics and dynamics of gas hydrate systems in the northwestern South China Sea-results of the fifth gas hydrate drilling expedition

J Wei, J Liang, J Lu, W Zhang, Y He - Marine and Petroleum Geology, 2019‏ - Elsevier
Abstract In 2018, Guangzhou Marine Geological Survey conducted the fifth gas hydrate
drilling expedition (GMGS5) in the northwestern continental slope of South China Sea. We …

Global rates of marine sulfate reduction and implications for sub–sea-floor metabolic activities

MW Bowles, JM Mogollón, S Kasten, M Zabel… - Science, 2014‏ - science.org
Sulfate reduction is a globally important redox process in marine sediments, yet global rates
are poorly quantified. We developed an artificial neural network trained with 199 sulfate …

Timing and structure of Mega‐SACZ events during Heinrich Stadial 1

NM Stríkis, CM Chiessi, FW Cruz… - Geophysical …, 2015‏ - Wiley Online Library
A substantial strengthening of the South American monsoon system (SAMS) during Heinrich
Stadials (HS) points toward decreased cross‐equatorial heat transport as the main driver of …

Effect of electric field on gas hydrate nucleation kinetics: evidence for the enhanced kinetics of hydrate nucleation by negatively charged clay surfaces

T Park, TH Kwon - Environmental science & technology, 2018‏ - ACS Publications
Natural gas hydrates are found widely in oceanic clay-rich sediments, where clay–water
interactions have a profound effect on the formation behavior of gas hydrates. However, it …

Seepage from an arctic shallow marine gas hydrate reservoir is insensitive to momentary ocean warming

WL Hong, ME Torres, JL Carroll, A Crémière… - Nature …, 2017‏ - nature.com
Arctic gas hydrate reservoirs located in shallow water and proximal to the sediment-water
interface are thought to be sensitive to bottom water warming that may trigger gas hydrate …

Tidally controlled gas bubble emissions: A comprehensive study using long‐term monitoring data from the NEPTUNE cabled observatory offshore V ancouver I sland

M Römer, M Riedel, M Scherwath… - Geochemistry …, 2016‏ - Wiley Online Library
Long‐term monitoring over 1 year revealed high temporal variability of gas emissions at a
cold seep in 1250 m water depth offshore Vancouver Island, British Columbia. Data from the …

Monitoring and research on environmental impacts related to marine natural gas hydrates: Review and future perspective

L Liu, BJ Ryu, Z Sun, N Wu, H Cao, W Geng… - Journal of Natural Gas …, 2019‏ - Elsevier
In response to the accelerating processes of marine natural gas hydrate exploration and gas
production from hydrate-bearing sediments, their potential impacts on the environment have …