Numerical Modeling of Hydrothermal System Circulation Beneath Asal Rift, Republic of Djibouti
Energies, 2022 Asal rift is an aerial rift segment resulting from the westward propagation of the Aden ridge into the Afar Depression. Geothermal manifestations such as hot springs and fumaroles, fault creep, conductivity anomaly, and high geothermal gradient were ...
Abdek Hassan Aden +2 more
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Frontiers in Microbiology, 2020 The influence of oxidation-reduction (redox) potential on the expression of biomolecules is a topic of ongoing exploration in geobiology. In this study, we investigate the novel possibility that structures and compositions of lipids produced by microbial
Grayson M. Boyer +5 more
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Diffuse flow environments within basalt- and sediment-based hydrothermal vent ecosystems harbor specialized microbial communities [PDF]
, 2013 Hydrothermal vents differ both in surface input and subsurface geochemistry. The effects of these differences on their microbial communities are not clear.
Lisa eZeigler Allen +18 more
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Geochemical and Visual Indicators of Hydrothermal Fluid Flow through a Sediment-Hosted Volcanic Ridge in the Central Bransfield Basin (Antarctica) [PDF]
, 2013 In the austral summer of 2011 we undertook an investigation of three volcanic highs in the Central Bransfield Basin, Antarctica, in search of hydrothermal activity and associated fauna to assess changes since previous surveys and to evaluate the extent ...
Aquilina Alfred +29 more
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The Seismicity of Lipari, Aeolian Islands (Italy) From One-Month Recording of the LIPARI Array
Frontiers in Earth Science, 2021 Seismic activity in volcanic settings could be the signature of processes that include magma dynamics, hydrothermal activity and geodynamics. The main goal of this study is to analyze the seismicity of Lipari Island (Southern Tyrrhenian Sea) to ...
Francesca Di Luccio +9 more
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Carbon Dioxide Sequestration by Microbial Carbonic Anhydrases From Submarine Hydrothermal Systems
Frontiers in Marine Science, 2022 Owing to serious environmental and climatic impacts of increasing carbon dioxide (CO2) concentrations, there is an urgent need for the development of efficient CO2 capture methods.
Xiaoyi Ma, Le Liu, Kai Tang
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A prototype system for the hydrothermal oxidation of feces
Water Research X, 2022 To ensure access to safe sanitation facilities in rural communities, cheap off-grid technologies need to be developed to substitute pit latrines and open defecation. In this study, we present a prototype system based on hydrothermal oxidation, which, under optimal conditions, converts a fecal sludge simulant almost completely to CO 2 and water ...
Joël Affolter +3 more
openaire +4 more sources
Geophysical characterization of hydrothermal systems and intrusive bodies, El Chichón volcano (Mexico) [PDF]
, 2011 [1] The 1982 explosive eruptions of El Chichón volcano (Chiapas, Mexico) destroyed the inner dome and created a 1-km-wide and 180-m-deep crater within the somma crater.
Roach, Michael +5 more
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Energies, 2020 The Hydrothermal Coordination problem consists of determining an operation policy for hydroelectric and thermoelectric plants within a given planning horizon.
Anderson Passos de Aragão +2 more
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Tinjauan Kemungkinan Sebaran Unsur Tanah Jarang (REE) di Lingkungan Panas Bumi
Indonesian Journal on Geoscience, 2014 http://dx.doi.org/10.17014/ijog.vol4no1.20091Geothermal areas occur mainly in an environment of volcanic/magmatic arc where magma chambers play a role as heat sources. The environment is situated within the convergent plate boundaries.
Danny Zulkifli Herman
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