جست‌وجوی استاد و پژوهشگر

Derek Keirمشاهده پروفایل

پژوهشگر

• Volcano
• Plate Tectonics
• Basalt
• +۴ مورد دیگر

Derek Keir is an esteemed academic at the University of Florence, Italy, specializing in Earth Science with a focus on rift systems, seismology, and magmatism. His research integrates geophysics, tectonics, and volcanic processes, particularly in regions like Afar and the Ethiopian Rift. He leads in studies of continental rifting, crustal dynamics, and the interplay between magmatism and tectonic activity. Keir’s work bridges field observations, seismic data, and numerical modeling to understand mechanisms of continental breakup and passive margin formation. Key contributions include analyses of the 2005 Afar dyking episode and the role of magma in rifting processes. He collaborates with institutions globally, including Addis Ababa University and Tulane University. Recipient of the Research.com Earth Science in Italy Leader Award (2023–2025), his research emphasizes rift segmentation, induced seismicity, and crustal deformation. His findings have significantly advanced understanding of how rift zones evolve into oceanic spreading centers, with implications for resource exploration and hazard assessment.

Sascha Bruneمشاهده پروفایل

استاد

• Geodynamics
• Plate Tectonics
• Natural Hazards
• +۷ مورد دیگر

Prof. Dr. Sascha Brune is a Professor at the University of Potsdam and Head of the Geodynamic Modelling Section at the GFZ German Research Centre for Geosciences in Potsdam. His research focuses on lithosphere dynamics, natural hazards, plate tectonics, and climate interactions, with specific interests in rift tectonics, mantle dynamics, and georesource formation. He holds leadership roles in prestigious projects like the NFDI expert panel, ERC Consolidator Grant (EMERGE), and the TALENTS Doctoral Network. He has contributed to over 200 publications, including studies on continental rift systems, CO2 degassing, and natural hydrogen formation in rift-inversion orogens. Education: PhD in Geosciences (GFZ Potsdam, 2009), Diploma in Biophysics (Humboldt University Berlin, 2006). Key career milestones include positions as Helmholtz Young Investigator (2016-2021), Marie Curie Fellow (2013-2016), and numerous international collaborations. His research integrates numerical modeling, field observations, and geophysical data to address tectonic processes and their impacts on climate and resource formation. Current projects explore rift dynamics, mantle exhumation, and the energy transition through georesource studies. He is actively involved in the National Research Data Infrastructure (NFDI) and international initiatives like Geo.X and the Rift and Rifted Margin Seminar Series.

Slava Solomatovمشاهده پروفایل

استاد

• Geodynamics
• Planetary Evolution
• Mantle Dynamics
• +۳ مورد دیگر

Slava Solomatov is a Professor in the Department of Earth, Environmental, and Planetary Sciences at Washington University in St. Louis, affiliated with the McDonnell Center for the Space Sciences. He holds a PhD from the Moscow Institute of Physics and Technology and the Schmidt Institute of Physics of the Earth. His research focuses on planetary interior dynamics, including stagnant lid convection, mantle evolution, and the origin of plate tectonics. Solomatov employs theoretical and computational methods to study phenomena like magma ocean crystallization and the conditions enabling plate tectonics on Earth. His work spans terrestrial planets such as Mars, Venus, and Mercury. Education: PhD, Moscow Institute of Physics and Technology and Schmidt Institute of Physics of the Earth. Research interests include planetary mantle dynamics, convection regimes, and the thermal evolution of planetary bodies. He investigates how compositional and rheological factors influence planetary evolution, particularly in regions like Beta Regio on Venus and Tharsis on Mars. His studies address questions about subduction initiation, magma ocean dynamics, and the role of giant impacts in shaping planetary interiors. Key contributions include scaling laws for stagnant lid convection, numerical simulations of mantle convection under extreme viscosity contrasts, and models explaining plate tectonics rarity among terrestrial planets. Solomatov's research interfaces with high-performance computing and interdisciplinary geophysics.

Douglas A. Wiensمشاهده پروفایل

استاد

• Seismology
• Geophysics
• Glaciology
• +۳ مورد دیگر

Douglas A. Wiens is a Professor of Earth, Environmental, and Planetary Sciences at Washington University in St. Louis. He is also affiliated with the Seismology Research Group and the McDonnell Center for the Space Sciences. His work focuses on seismic imaging of Earth’s interior, particularly in subduction zones and Antarctica’s land-sea-ice dynamics. Wiens holds the Robert S. Brookings Distinguished Professor title, reflecting his academic standing. Education: PhD in Earth Sciences from Northwestern University. His career has involved pioneering deployments of autonomous seismographs in Antarctica, achieving the first successful year-long unattended recordings. He has conducted fieldwork across eight Antarctic expeditions and multiple subduction zone studies in the Pacific and Alaska. Research interests include seismotectonics , mantle dynamics , and glacial isostatic adjustment . He uses cutting-edge methods like adjoint tomography and distributed acoustic sensing (DAS) to study crustal and mantle structure beneath ice sheets, magma generation in island chains, and earthquake mechanisms in subduction zones. His work bridges geophysics with climate science, addressing how Earth’s solid structure influences ice sheet stability and sea level rise projections. Recent articles emphasize seismic studies of Antarctica’s lithosphere, Alaska’s subduction zone architecture, and Patagonian slab window dynamics. These publications highlight interdisciplinary approaches to understanding subduction processes, mantle hydration, and ice-land interactions. Wiens’ research also explores how past ice mass changes (e.g., Little Ice Age retreat) affect present-day tectonic activity. He has led major grants such as the NSF-funded Collaborative Research on subduction initiation and Antarctic lithosphere studies, as well as the RAPID response to the 2021 Chignik Earthquake. His work with the Antarctic Network-Polar Earth Observing Network has produced foundational datasets for polar geophysical studies. Labs/Teams: Wiens collaborates with the Seismology Research Group and McDonnell Center for Space Sciences. He also contributed to the Antarctic Network-Polar Earth Observing Network, advancing autonomous seismic measurement practices in extreme environments.

Xiaoming Liuمشاهده پروفایل

استادیار

• Weathering and Critical Zone Processes
• Earth's Surface Environment Evolution
• Environmental Geochemistry
• +۳ مورد دیگر

Xiaoming Liu is an Assistant Professor at the University of North Carolina at Chapel Hill, specializing in geochemistry and Earth surface processes. His research focuses on weathering mechanisms, continental crust evolution, and fluid-rock interactions using isotope geochemistry and novel proxies. Liu leads the Liu Lab, which investigates elemental cycling and paleoenvironmental reconstructions. Education includes a Ph.D. (2013), M.S. (2009) from the University of Maryland, and dual B.S. degrees from the University of Waterloo and China University of Geosciences (2007). Research interests span weathering dynamics, critical zone processes, environmental geochemistry, and continental crust origins. Notable work includes studies on potassium and lithium isotope fractionation in soils, marine carbonates, and oceanic crust. His publications address Archean basalt weathering, Neogene seawater composition, and Permian-Triassic climate transitions linked to reverse weathering. Publications demonstrate expertise in isotope systematics, with contributions to understanding paleoceanographic conditions and geochemical tracers. Current projects involve integrating cosmogenic nuclides and non-traditional isotopes to trace Earth surface processes.

Maria Cherdantsevaمشاهده پروفایل

پژوهشگر ارشد

• Magmatic Petrology
• Mineralogy
• Ore Geology
• +۳ مورد دیگر

Maria Cherdantseva is a Research Fellow and Doctor of Philosophy student at the School of Earth and Oceans , The University of Western Australia . Her research focuses on magmatic systems, particularly the role of volatiles in sulfide mineralization processes. Education: B.Sc (2013) and M.Sc (2015) from Novosibirsk State University Industry Experience: Exploration Geologist at Ltd "Norilskgeologia" (2015-2019) Current Role: Investigating carbonate-sulfide interactions in orthomagmatic systems at CET Maria's research explores magmatic petrology , mineralogy , and ore geology , with fieldwork experience across Russia, Mongolia, and Kazakhstan. Her work contributes to understanding mineralization mechanisms in mafic intrusions and volatile-bearing phases. Recent publications examine: Trace element and isotope composition of calcite/apatite/zircon in sulfide systems Carbonate-sulfide immiscibility in magmatic environments Frutexites morphology in Late Devonian reefs Volatiles' role in sulfide liquid transport These studies span multiple geological contexts including Mongolia's Rudniy intrusion and Australia's Canning Basin.

Scott Bryanمشاهده پروفایل

استاد

• Volcanology
• Large Igneous Provinces
• Pumice Raft Dynamics
• +۳ مورد دیگر

Professor Scott Bryan is a volcanologist at Queensland University of Technology (QUT), leading research in the School of Earth & Atmospheric Sciences. His work focuses on volcanic impacts on Earth’s evolution, particularly Large Igneous Provinces and pumice raft dynamics. He holds a PhD from Monash University and has conducted field research globally, including Australia, Mexico, and Tonga. Research Themes: Large Igneous Provinces: Linking continental formation, mineral resources, and mass extinctions. Pumice Rafts: Investigating their role in coral reef connectivity and marine biodiversity. Awards: Vice-Chancellor’s Excellence Awards (2016, 2015), Exceptional Reviewer Award (2013), and Yale’s Damon Wells Fellowship (2003). Grants & Leadership: Co-leads the Rubble Stabilisation Program under the Reef Restoration and Adaptation Program (RRAP). Active in industry collaborations and translational research. Labs/Teams: Part of interdisciplinary teams studying volcanic processes, marine geology, and reef restoration.

Robert T. Gregoryمشاهده پروفایل

استاد

• Isotope Geochemistry
• Earth System Science
• Geology
• +۳ مورد دیگر

Robert T. Gregory is a Professor of Geology at Southern Methodist University (SMU), specializing in isotope geochemistry and Earth system science. His research focuses on tracing fluid-rock interactions in the Earth's crust and oceans using stable isotope ratios (D/H, 13C/12C, 18O/16O) to understand planetary evolution. He holds a Ph.D. in Stable Isotope Geology from the California Institute of Technology (Caltech). Research Interests: Evolution of Earth's fluid envelope and lithosphere Climate history and ocean chemistry dynamics Midocean ridge hydrothermal systems Stable isotope analysis in urbanized watersheds Quartz vein formation and crustal processes His publications (1991-1995) emphasize seawater-rock interactions, isotopic tracers in crustal fluids, and environmental geochemistry in Texas watersheds. No scientific awards are explicitly listed in the provided text. Teaching: Courses include GEOL 1307 - The Solar System.

Nicholas Direenمشاهده پروفایل

استاد مدعو

• Structural Geology and Tectonics
• Geophysics
• Igneous and Metamorphic Petrology
• +۴ مورد دیگر

Dr. Nicholas Direen is a University Associate in Earth Sciences at the University of Tasmania’s School of Natural Sciences, specializing in applied geophysics and structural geology. His career spans academia, industry, and research roles including tenured Lecturer at the University of Adelaide (2002-2007), Postdoctoral Research Scientist at Geoscience Australia (1999-2002), and global energy consultancy with ExxonMobil (2013-2020). He holds a PhD (1999) and B.Sc. (Hons) (1995) from the University of Tasmania, with additional training in finance and tertiary education. His research focuses on structural geology, geophysics, and tectonics, particularly in mineral and energy resource exploration, plate margin dynamics, and rifted basin formation. Notable projects include studies on the East Gondwana margin, Kerguelen Large Igneous Province, and Tasmania’s geothermal potential. Collaborations span institutions like the University of Cambridge, Western Carolina University, and the University of Strasbourg. PhD: Geology & Geophysics of the Koonenberry Belt (UTas, 1999) B.Sc. (Hons): Geophysical Modeling (UTas, 1995) Graduate Certificate in Applied Finance & Investment (2002) Awarded the Howchin Medal (2005), Stillwell Medal (2004), and AATSE Early Career Fellowship (2004), he has supervised 9 Honours and 6 PhD students. Current research explores Tasmania’s mineral and geothermal prospects, with a focus on crustal architecture and tectonic evolution. He teaches courses in structural geology, geophysics, and field methods, and has led projects funded by FrogTech, Two Islands, and the University of Tasmania. His work bridges academia and industry, addressing both fundamental and applied geological challenges.

Fernandez Ortiga Manelمشاهده پروفایل

استاد پژوهشی

• Thermal regime
• lithosphere structure and dynamics
• passive continental margins
• +۱۴ مورد دیگر

Manel Fernandez Ortiga is a Research Professor at the Institute of Earth Sciences Jaume Almera (CSIC, Spain), where he has worked since 1984. His research focuses on lithosphere structure, passive continental margins, numerical modeling, and geodynamic processes in the Western Mediterranean, Iberian Peninsula, and Alpine-Himalayan System. BSc in Physics (1983), MSc in Geophysics (1985), and PhD in Geophysics (1988) from the University of Barcelona. His work integrates geopotential fields, thermal regimes, and mineral physics to study crustal/upper mantle dynamics, including projects on dynamic topography and plate boundary interactions. His publications emphasize lithosphere-asthenosphere coupling and tectonophysics. He has advised 12 PhD students and coordinated major EU/NATO projects like TOPOMED and TOPOMOD. Awards include membership in the Academia Europaea. Funding includes €395,000 from Spanish agencies and €465,152 from EU-FP7. Director of ICTJA-CSIC (2005-2012) Editorial roles at Journal of Geodynamics and Studia Geophysica & Geodetica Organized workshops on Mediterranean geodynamics and tectonophysics

James Lawford Andersonمشاهده پروفایل

استاد

• Igneous Petrology
• Crustal Evolution
• Geochemistry
• +۶ مورد دیگر

James Lawford Anderson is a Professor in the Department of Earth and Environment at Boston University. His research focuses on crustal evolution, magmatic processes, and tectonics, with particular emphasis on Proterozoic and Mesozoic magmatism. He holds a PhD from the University of Wisconsin-Madison (1975), an MS (1972), and a BA from Trinity University (1970). His research interests include igneous petrology, granite magma genesis, and the interplay between geochemistry, structural geology, and tectonics. Recent work has addressed Proterozoic crustal evolution in North America, anorogenic magmatism, and Mesozoic magmatism in the western U.S., including studies of metamorphic core complexes in California and the Sierra Nevada batholith. He teaches courses on Earth's rocky materials (EE 300) and planetary crises (EE 105). His publications span diverse geologic themes, including mantle plume activity, crustal deformation, and interdisciplinary studies at the intersection of geology and health sciences. Awards and grants: None explicitly listed.

Renyu Huمشاهده پروفایل

عضو هیئت علمی

• Exoplanet Atmospheres
• Planetary Habitability
• Atmospheric Evolution
• +۵ مورد دیگر

Renyu Hu is a Research Scientist at the Jet Propulsion Laboratory and a Visiting Associate in Planetary Science at the California Institute of Technology. He received his B.S. from Tsinghua University in 2007, a Diplome d'Ingenieur from Ecole Centrale Paris in 2009, an M.Sc. from Tsinghua University in 2009, and a Ph.D. from MIT in 2013. Dr. Hu was a Hubble Fellow at JPL from 2013-2015 and has been affiliated with Caltech since 2015. Dr. Hu's research focuses on the chemical and physical processes of exoplanet atmospheres and their evolution, methods to detect rocky exoplanet surfaces, and Mars atmospheric evolution. His work aims to identify and characterize habitable environments in the solar system and beyond through advanced numerical models and various observational techniques. He has developed frameworks for characterizing surfaces of rocky exoplanets that have motivated over 15 ongoing JWST observation programs, and demonstrated rich chemistry in temperate sub-Neptune atmospheres that informs how to distinguish potentially habitable worlds. His most notable recent work includes the discovery of a secondary atmosphere on the rocky exoplanet 55 Cancri e using JWST, which is sustained by a magma ocean and likely rich in CO and CO 2 . This work, published in Nature in 2024, represents a critical breakthrough in identifying habitable environments beyond our solar system. His research group has also characterized LHS 1140 b as a potentially habitable water world and explained JWST spectra of K2-18 b and TOI-270 d through chemical signatures of temperate sub-Neptunes. Hubble Fellow, JPL, 2013-2015 Best poster award at JPL Research Day (awarded to postdoc Armen Tokadjian, May 2024) Dr. Hu leads significant research initiatives including NASA's Study Analysis Group on exoplanet reflectance spectroscopy for the Habitable Worlds Observatory and chairs the 'Characterizing Exoplanets' working group for this flagship mission. His group has secured over 100 hours of JWST observation time for programs characterizing TOI-4336 b (a temperate water world candidate) and TOI-199 b (an exo-Saturn). He has developed multiple software tools including EPACRIS (ExoPlanet Atmospheric Chemistry & Radiative Interaction Simulator), ExoREL (Exoplanet REflected Light), ExoTR (Exoplanetary Transmission Retrieval), and CANARY for modeling planetary atmospheres.

Colin Madenمشاهده پروفایل

پژوهشگر

• Isotope Geochemistry
• Mass Spectrometry
• Analytical Instrumentation
• +۳ مورد دیگر

Dr. Colin Maden is a senior scientist at ETH Zurich's Institute of Geochemistry and Petrology, working under Professors Maria Schönbächler and Derek Vance. He specializes in isotope geochemistry and cosmochemistry, focusing on advancing analytical instrumentation like mass spectrometers. His role includes overseeing 15 mass spectrometers, 190 m² of clean labs, and IT infrastructure for the isotope geochemistry groups. Key research involves developing a Thermal Ionisation Cavity (TIC) source to enhance TIMS efficiency, collaborating with CEA, France. His career spans physics studies at ETH Zurich (BS 1998, PhD 2003), postdoctoral work on SuperSIMS, and roles at SUERC and the Scottish Universities Environmental Research Centre. Education: BSc and PhD in Physics from ETH Zurich (1998, 2003). Research Interests: Instrumentation optimization for Earth sciences, noble gas analysis, and application of advanced mass spectrometry techniques. Current projects include enhancing TIMS for picogram-scale analysis of extraterrestrial samples and simulating ionization processes via software like Sofie. Lab Infrastructure: Manages a state-of-the-art facility including MC-TIMS, MC-ICPMS, and custom noble gas systems. Collaborates internationally on projects like analyzing Hayabusa2 asteroid samples. Grants & Awards: No specific awards listed, but his work contributes to major space missions and instrument development programs. Labs/Teams: Plays a central role in the Isotope Geochemistry groups at ETH, coordinating instrument development and sample analysis for cosmic and terrestrial materials.

• Seismology
• Earthquake Source Processes
• Tectonic Processes
• +۳ مورد دیگر

Jochen Braunmiller is a Research Assistant Professor in the School of Geosciences at the University of South Florida, within the College of Arts and Sciences. His research focuses on seismology, earthquake source processes, tectonic dynamics, and Earth structure. He holds a Ph.D. from Oregon State University (1992–1998), an M.S. from the same institution (1988–1991), and a Vordiplom from the University of Karlsruhe (1985–1988). His work spans diverse tectonic settings, including oceanic transform faults, volcanic systems, and continental intraplate regions. Key areas of investigation include moment tensor analysis, seismic swarm mechanisms, and post-seismic deformation. Braunmiller has contributed to projects like the Gorkha Earthquake Nepal Aftershock Study (NAMASTE) and the Montserrat Volcano Observatory data preservation initiative. Research highlights include studies on the 2020 Nevada M 6.5 earthquake, magma intrusions in Iceland’s Reykjanes Peninsula, and crustal structure in Iran’s Central Alborz. He also emphasizes education, developing computational tools for seismologists and integrating fieldwork into student training. His publications often bridge seismology with geodesy, geophysics, and applied geology. Braunmiller collaborates internationally, with contributions to the Middle East Moment Tensor Database and the Blanco Transform Fault OBS Experiment. Despite no explicitly listed scientific awards, his extensive peer-reviewed output reflects sustained recognition in the field. His advising record remains unspecified, though his involvement in student-led field studies (e.g., Idaho’s Lost River Valley) suggests mentorship in field methodologies. Grants or lab affiliations are not detailed in the provided texts.

Peter Bettsمشاهده پروفایل

استاد

• Red Sea Tectonics
• Structural Geophysics
• Precambrian Evolution of the Australian Continent
• +۷ مورد دیگر

Peter Betts is a Professor at Monash University's School of Earth Atmosphere and Environment. His research focuses on Red Sea tectonics, structural geophysics, Precambrian evolution of Australia, and subduction zone geodynamics. He leads major projects like the Three-dimensional Bayesian Modelling of Geological and Geophysical data (ARC-funded) and investigates mineral resource exploration through geophysical studies. Research Interests: Red Sea Tectonics Structural Geophysics (magnetic/gravity field analysis) Australian Precambrian Evolution Subduction Zone Dynamics Rare Earth Element (REE) Exploration Mineral System Analysis Recent Work: His 2024 studies include machine learning applications in geophysical data analysis and Red Sea lithospheric structure. Articles span topics from Afar Triple Junction dynamics to Antarctic crustal mapping. He has contributed to over 180 publications and 29 research projects. Recognition: Recipient of the Bruce Hobbs Medal (2015) and multiple teaching excellence awards. Active in editorial roles for journals like Earth-Science Reviews and Tectonophysics . Service: Served as Geological Society of Australia President (2021-2023) and currently chairs the Tectonics and Structural Geology group. Engages in community initiatives like junior basketball coaching (2015-2021).