6 results on '"Pena-Salinas, Manet E."'
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2. Mineralization kinetics of biosiliceous sediments in hot subseafloors
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Aiello, Ivano W., Höfig, Tobias W., Riboulleau, Armelle, Teske, Andreas P., Lizarralde, Daniel, Ash, Jeanine L., Bojanova, Diana P., Buatier, Martine D., Edgcomb, Virginia P., Galerne, Christophe Y., Gontharet, Swanne, Heuer, Verena B., Jiang, Shijun, Kars, Myriam A.C., Kim, Ji-Hoon, Koornneef, Louise M.T., Marsaglia, Kathleen M., Meyer, Nicolette R., Morono, Yuki, Negrete-Aranda, Raquel, Neumann, Florian, Pastor, Lucie C., Peña-Salinas, Manet E., Pérez-Cruz, Ligia L., Ran, Lihua, Sarao, John A., Schubert, Florian, Khogenkumar Singh, S., Stock, Joann M., Toffin, Laurent, Xie, Wei, Yamanaka, Toshiro, and Zhuang, Guangchao
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- 2024
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3. Magma-sediment mingling processes, control and longevity of related hydrothermal systems – Implications for the Earth’s Carbon-, Plate-, Life-Cycles (IODP Exp 385, Guaymas Basin, Gulf of California)
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Galerne, Christophe, Bach, Wolfgang, Berndt, Christian, Schwark, Lorenz, Höfig, Tobias, Buatier, Martine, Cheviet, Alban, Kahl, Wolf-Achim, Hasenclever, Jörg, Lizarralde, Daniel, Stockhausen, Martin, Wiggers, Christin, Karstens, Jens, Monien, Patrick, Teske, Andreas, Aiello, Ivano W., Ash, Jeanine L., Bojanova, Diana P., Edgcomb, Virginia P., Gontharet, Swanne, Heuer, Verena B., Jiang, Shijun, Kars, Myriam A.C., Singh, S. Khogenkumar, Kim, Ji-Hoon, Koornneef, Louise M.T., Marsaglia, Kathleen M., Meyer, Nicolette R., Morono, Yuki, Negrete-Aranda, Raquel, Neumann, Florian, Pastor, Lucie C., Pena-Salinas, Manet E., Cruz, Ligia L. Perez, Ran, Lihua, Riboulleau, Armelle, Sarao, John A., Schubert, Florian, Stock, Joann M., Toffin, Laurent M.A.A., Xie, Wei, Yamanaka, Toshiro, Zhuang, Guangchao, Ortega, Rodrigo Perez, Geoscience Department and MARUM, University of Bremen, Helmholtz Centre for Ocean Research [Kiel] (GEOMAR), Institute of Geosciences [Kiel], Christian-Albrechts-Universität zu Kiel (CAU), Curtin University [Perth], Planning and Transport Research Centre (PATREC), International Ocean Discovery Program, Laboratoire Chrono-environnement (UMR 6249) (LCE), Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC), University of Bremen, University of Hamburg, Woods Hole Oceanographic Institution (WHOI), University of North Carolina [Chapel Hill] (UNC), University of North Carolina System (UNC), Cycles biogéochimiques marins : processus et perturbations (CYBIOM), Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN), Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-Centre National d'Études Spatiales [Toulouse] (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Centre National d'Études Spatiales [Toulouse] (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Centre National d'Études Spatiales [Toulouse] (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Geological Sciences, Florida State University [Tallahassee] (FSU), Kyung Hee University (KHU), Kochi Institute for Core Sample Research, and Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
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[SDE]Environmental Sciences - Abstract
Magma-sediment mingling occurring in shallow porous sediments is mainly investigated through field observations of old exhumed rift basins. During the IODP Expedition 385 we have drilled through the shallow sills emplaced in the active rift of the Guaymas Basin, Gulf of California. The results of this expedition enable a pioneer study of the impact of recent magma-sediment mingling processes leading to peperite formation. Furthermore, it provides a present-day geological context to investigate and quantify the impact of this mingling process on the element cycles in subsurface sediments, and temporal evolution of the microbial habitat associated with epithermal hydrothermal fluid circulation. Our approach of exploring magma-sediment mingling processes includes laboratory experiments, numerical modelling, and identification of specific field analogues in addition to petrological and geochemical constraints.Using these modern techniques, we review here the discoveries made during the IODP Expedition 385 and present preliminary results from our post-cruise research from the perspective of the peperite formation. We report here petrographic and geochemical evidence of magma sediment hybridization indicative of an intense mingling process inferred to occur during the emplacement phase. The rheology of the soft, unconsolidated sediment controls and explains the various intrusion shapes and dimensions. Numerical simulation results indicate that heat dissipation in this context is much less efficient, which in turn considerably decreases the amount of thermogenic gas mobilized through thermal cracking in the contact aureole of sills. Additionally, we observe that hydrothermal pipe systems established during the cooling phase of sill emplacement can remain active at moderate- to low-temperature state after the heat of the sill has vanished. Using 2D seismic information and IODP drilling results, we were able to reconstruct the 3D structure of the sill at depth. It is funnel-shaped and roots in a depth where geothermal fluids can ascend from. The temperature found at these depths is consistent with the background geothermal gradient, suggesting that the large heat flow anomaly found at Hole U1548C is the mere expression of the active hydrothermal circulation fuelled by deeply sourced geothermal fluids.These potentially long-lasting hydrothermal systems provide preferable temperature and energetic conditions for microbial activity to thrive, with mildly degraded petroleum components from below and water recharge from above. Moreover, evidence indicates that the sill at Site U1547 is non-unique at the scale of the Guaymas Basin. How many of these catabolic reactors form at the early rifting phase? Can this process perhaps trigger peaks in subsurface biomass production associated with new continental margin formation? Our research heralds the dawn of a new paradigm. We suggest that in the context of a nascent ocean, sill emplacement in the first 500 m of sediments may power life instead of suppressing it.
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- 2022
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4. Biological Sulfate Reduction in Deep Subseafloor Sediment of Guaymas Basin
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Nagakura, Toshiki, Schubert, Florian, Wagner, Dirk, Kallmeyer, Jens, Teske, Andreas, Lizarralde, Daniel, W., Tobias, Aiello, Ivano W., Ash, Jeanine L., Bojanova, Diana P., Buatier, Martine D., Edgcomb, Virginia P., Galerne, Christophe Y., Gontharet, Swanne, Heuer, Verena B., Jiang, Shijun, Kars, Myriam A.C., Singh, S. Khogenkumar, Kim, Ji-Hoon, Koornneef, Louise M.T., Marsaglia, Kathleen M., Meyer, Nicolette R., Morono, Yuki, Negrete-Aranda, Raquel, Neumann, Florian, Pastor, Lucie C., Pena-Salinas, Manet E., Cruz, Ligia L. Perez, Ran, Lihua, Riboulleau, Armelle, Sarao, John A., Stock, Joann M., Toffin, Laurent M.A.A., Xie, Wei, Zhuang, Guangchao, Ortega, Rodrigo Perez, Institute of Molecular Medicine and Cell Research (ZBMZ), University of Freiburg [Freiburg], GeoForschungsZentrum - Helmholtz-Zentrum Potsdam (GFZ), Institute of Earth and Environmental Science [Potsdam], University of Potsdam = Universität Potsdam, University of North Carolina [Chapel Hill] (UNC), University of North Carolina System (UNC), Woods Hole Oceanographic Institution (WHOI), Laboratoire Chrono-environnement (UMR 6249) (LCE), Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG), Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Nord]), Geological Sciences, Florida State University [Tallahassee] (FSU), and Kyung Hee University (KHU)
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Microbiology (medical) ,sulfate reduction subsurface life deep biosphere thermophiles Guaymas Basin ,sulfate reduction ,[SDE]Environmental Sciences ,deep biosphere ,Guaymas Basin ,subsurface life ,Microbiology ,thermophiles - Abstract
Sulfate reduction is the quantitatively most important process to degrade organic matter in anoxic marine sediment and has been studied intensively in a variety of settings. Guaymas Basin, a young marginal ocean basin, offers the unique opportunity to study sulfate reduction in an environment characterized by organic-rich sediment, high sedimentation rates, and high geothermal gradients (100–958°C km−1). We measured sulfate reduction rates (SRR) in samples taken during the International Ocean Discovery Program (IODP) Expedition 385 using incubation experiments with radiolabeled 35SO42− carried out at in situ pressure and temperature. The highest SRR (387 nmol cm−3 d−1) was recorded in near-surface sediments from Site U1548C, which had the steepest geothermal gradient (958°C km−1). At this site, SRR were generally over an order of magnitude higher than at similar depths at other sites (e.g., 387–157 nmol cm−3 d−1 at 1.9 mbsf from Site U1548C vs. 46–1.0 nmol cm−3 d−1 at 2.1 mbsf from Site U1552B). Site U1546D is characterized by a sill intrusion, but it had already reached thermal equilibrium and SRR were in the same range as nearby Site U1545C, which is minimally affected by sills. The wide temperature range observed at each drill site suggests major shifts in microbial community composition with very different temperature optima but awaits confirmation by molecular biological analyses. At the transition between the mesophilic and thermophilic range around 40°C–60°C, sulfate-reducing activity appears to be decreased, particularly in more oligotrophic settings, but shows a slight recovery at higher temperatures.
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- 2022
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5. Guaymas Basin Tectonics and Biosphere
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Teske, A., Lizarralde, D., Höfig, T.W., Aiello, Ivano W., Ash, Jeanine L., Bojanova, Diana P., Buatier, Martine D., Edgcomb, Virginia P., Galerne, Christophe Y., Gontharet, Swanne, Heuer, Verena B., Jiang, Shijun, Kars, Myriam A.C., Singh, S. Khogenkumar, Kim, Ji-Hoon, Koornneef, Louise M.T., Marsaglia, Kathleen M., Meyer, Nicolette R., Morono, Yuki, Negrete-Aranda, Raquel, Neumann, Florian, Pastor, Lucie C., Pena-Salinas, Manet E., Perez-Cruz, Ligia L., Ran, Lihua, Riboulleau, Armelle, Sarao, John A., Schubert, Florian, Stock, Joann M., Toffin, Laurent M.A.A., Xie, Wei, Yamanaka, Toshiro, Zhuang, Guangchao, Ortega, Rodrigo Perez, European Infective Endocarditis Registry (Euro-Endo), Woods Hole Oceanographic Institution (WHOI), International Ocean Discovery Program, Laboratoire Chrono-environnement (UMR 6249) (LCE), Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Cycles biogéochimiques marins : processus et perturbations (CYBIOM), Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN), Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-Centre National d'Études Spatiales [Toulouse] (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Centre National d'Études Spatiales [Toulouse] (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Centre National d'Études Spatiales [Toulouse] (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Geological Sciences, Florida State University [Tallahassee] (FSU), Kyung Hee University (KHU), Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Key Laboratory of Marine Ecosystem Dynamics, Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG), Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Nord]), Institute of Molecular Medicine and Cell Research (ZBMZ), University of Freiburg [Freiburg], Seismological Laboratory, California Institute of Technology (CALTECH), and Tokyo University of Marine Science and Technology (TUMSAT)
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Tectonics ,Guaymas Basin ,[SDE]Environmental Sciences ,Geochemistry ,Biosphere ,Geology - Abstract
A complete set of the logging data collected during the expedition is available at http://mlp.ldeo.columbia.edu/logdb/scientific_ocean_drilling. If you have problems downloading the data, wish to receive additional logging data, or have questions regarding the data, please contact Database Administrator, Bore
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- 2021
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6. Magma plumbing system and associated hydrothermal vents in the Guaymas Basin - geometry and implications
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Galerne, Christophe Y., Lizarralde, Daniel, Berndt, Christian, Neumann, Florian, Höfig, Tobias, Stock, Joann M., Pena-Salinas, Manet E., Negrete-Aranda, Raquel, Teske, Andreas P., Galerne, Christophe Y., Lizarralde, Daniel, Berndt, Christian, Neumann, Florian, Höfig, Tobias, Stock, Joann M., Pena-Salinas, Manet E., Negrete-Aranda, Raquel, and Teske, Andreas P.
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We document the geometry of a massive sill at the root of an approximately 20-m high and 800m-wide ring of hydrothermal formations, termed Ringvent, located 28.5 km off-axis on the northwestern flanking regions of the actively rifting Guaymas Basin (Gulf of California). Using petrophysical data collected during the IODP Expedition 385 and processed 2D seismic profiles, we present evidence on the mechanics of sill emplacement and how the related hydrothermal vent conduits were constructed. The currently active moderate-temperature hydrothermal vent field indicates that, despite being cold and crystallized, the magma plumbing system, is tapping into a deeper geothermal source of the basin. The vent system roots at the vertical end of the magma plumbing system with the top of the sill located at a depth range of 80 to 150 m below the seafloor. Our research aims at constraining how far deep the geothermal fluids are coming from, and identifying how close the hydrothermal system is from a steady-state condition, to draw implications for how frequently such a system may arise in nascent ocean basins.
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- 2021
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