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Mud Volcanoes of Trinidad as Astrobiological Analogs for Martian Environments [PDF]

open access: yesLife, 2014
Eleven onshore mud volcanoes in the southern region of Trinidad have been studied as analog habitats for possible microbial life on Mars. The profiles of the 11 mud volcanoes are presented in terms of their physical, chemical, mineralogical, and soil ...
Riad Hosein   +2 more
doaj   +2 more sources

AGE OF MUD BRECCIA FROM MUD VOLCANOES IN ACADEMICIAN RIDGE, LAKE BAIKAL [PDF]

open access: yesГеодинамика и тектонофизика, 2017
LakeBaikalis the only freshwater reservoir on Earth with gas-hydrate accumulations in its bottom sediments, partly due to the activity of mud volcanoes.
O. M. Khlystov   +9 more
doaj   +4 more sources

A constellation of mud volcanoes originated from a buried Arctic mega-slide, Southwestern Barents Sea [PDF]

open access: yesScientific Reports
Global estimates on the number of submarine mud volcanoes are highly uncertain, as well as their role in the deep-sea biosphere and methane budgets. Here, we report the discovery of ten Arctic mud volcanoes in the Barents Sea (440–480 m depth), where ...
Claudio Argentino   +4 more
doaj   +2 more sources

Microbial biodiversity of Tang and Pirgal mud volcanoes and evaluation of bio-emulsifier and bio-demulsifier activities of Capnophile bacteria [PDF]

open access: yesData in Brief, 2017
The data presented in this article is related to the Master thesis; entitled “Survey Aerobic Microbial Diversity Mud Volcanoes in Chabahar and Khash Ports in Southern Iran” by the first author of this article, year 2011, Islamic Azad University, Iran
Yasaman Parsia, Shahryar Sorooshian
doaj   +2 more sources

Variations in microbial community compositions and processes imposed under contrast geochemical contexts in Sicilian mud volcanoes, Italy [PDF]

open access: yesFrontiers in Microbiology
Terrestrial mud volcanoes represent surface features of channels for subsurface methane transport and, therefore, constitute an important source of methane emission from natural environments.
Jhen-Nien Chen   +9 more
doaj   +2 more sources

THE ORIGIN OF MUD VOLCANOES [PDF]

open access: yesГеологія і корисні копалини Світового океану, 2019
The article shows that the immersion of clay strata in the region of high temperatures and pressures creates two fluid dynamic zones. In the upper zone, clay porosity decreases, and sedimentation and diagenetic waters are released; these elision ...
V.N. Kholodov
doaj   +2 more sources

BLIND MUD VOLCANOES OF BLACK SEA [PDF]

open access: yesГеологія і корисні копалини Світового океану, 2020
A new type of submarine mud volcanoes in which the channels of mud volcanic material do not reach the seabed and attenuate in the sedimentary thickness is considered.
Ye.F. Shnyukov, V.P. Kobolev
doaj   +2 more sources

Origin of Short-Chain Organic Acids in Serpentinite Mud Volcanoes of the Mariana Convergent Margin [PDF]

open access: yesFrontiers in Microbiology, 2019
Serpentinitic systems are potential habitats for microbial life due to frequently high concentrations of microbial energy substrates, such as hydrogen (H2), methane (CH4), and short-chain organic acids (SCOAs).
Philip Eickenbusch   +14 more
doaj   +2 more sources

Comprehensive global inventory of submarine mud volcanoes [PDF]

open access: yesScientific Data
Systematic morphometric studies of submarine potential geohazard elements such as mud volcanism are still limited in the scientific literature. To fill this gap and contribute to the global geohazard databases, we present a comprehensive inventory of ...
Simone Napoli   +5 more
doaj   +2 more sources

Environmental impact and sedimentary structures of mud volcanoes in southeast of the Caspian Sea basin, Golestan Province, Iran [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2015
Mud volcanoes are defined as main elements of geological structures and ways through and within which buried argillaceous loose sediments and lithified rocks.
Ranjbaran, M., Sotohian, F.
doaj   +3 more sources

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