Stanford University
Showing 51-100 of 148 Results
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Stephan Graham
Welton Joseph and Maud L'Anphere Crook Professor of Applied Earth Sciences & by courtesy, of Geophysics & of Energy Science Engineering
Current Research and Scholarly InterestsSedimentary basin analysis; petroleum geology
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Martin Grove
Professor (Research) of Earth and Planetary Sciences
Current Research and Scholarly InterestsResearch
I study the evolution of the Earth's crust by undertaking petrologic and geochemically-based research that is grounded with fieldwork. I co-direct the Stanford-USGS ion probe laboratory and develop geochronologic methods to constrain crystallization, metamorphic, and metasomatic histories of the middle to deep crust. Similarly, because heat flow characteristically attends mass transfer during crustal deformation, I employ 40Ar/39Ar and (U-Th)/He thermochronology to extract thermal history information from minerals to constrain the timing and magnitude of fault slip as well as erosional and tectonic denudation. Finally, I am heavily involved in provenance studies to constrain aspects of crustal deformation and erosion that are only preserved in the sedimentary record. -
Tianyang Guo (郭天阳)
Postdoctoral Scholar, Geological Sciences
BioDr. Tianyang Guo earned his Ph.D. degree in Rock Mechanics from the Department of Earth Sciences, the University of Hong Kong in 2020. He earned his bachelor's and master’s degree from Wuhan University (WHU) in 2013 and 2016, respectively. He was awarded the National Scholarship for Graduate in 2015 and graduated from WHU as an outstanding graduate. Before joining Stanford, he was a Postdoctoral Fellow in the Department of Civil and Environmental Engineering at the Hong Kong Polytechnic University (PolyU) under PolyU Distinguished Postdoctoral Fellowship Scheme 2021.
His research interests include (1) Cracking mechanisms and induced microseismicity during the injection of CO2 into reservoir rocks. (2) Application of machine learning in acoustic emission (AE) data interpretation. (3) Microcracking mechanisms of granite based on AE and microscopic observation. -
Elizabeth Hadly
Paul S. and Billie Achilles Professor of Environmental Biology, Professor of Earth System Science, Senior Fellow at the Woods Institute for the Environment and Professor, by courtesy, of Earth and Planetary Sciences
On Leave from 10/01/2023 To 06/30/2024Current Research and Scholarly InterestsElizabeth Hadly and her lab probe how perturbations such as climatic change and human modification of the environment influence the evolution and ecology of animals.
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George Hilley
Professor of Earth and Planetary Sciences
Current Research and Scholarly InterestsActive tectonics, quantitative structural geology and geomorphology; Geographic Information Systems;unsaturated zone gas transport; landscape development;active deformation and mountain belt growth in central Asia, central Andes, and along the San Andreas Fault; integrated investigation of earthquake hazards.
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Else Holmfred
Affiliate, Earth & Planetary Sciences
Visiting Scholar, Earth & Planetary SciencesBioI was awarded the Novo Nordisk Foundation Visiting Scholar Stanford Bio-X Fellowship in 2023 and the Carlsberg Foundation Internationalisation Fellowship in 2022 to conduct my research at Stanford University, USA. My research combines the knowledge and experimental expertise from biogeochemistry with pharmaceutical science. I aim to establish a new pharmaceutical methodology using isotopic and trace elemental analysis to identify non-visual drug counterfeits.
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Stepfan Huntsman
Ph.D. Student in Geological Sciences, admitted Winter 2022
Research Collections Asst, Earth Specimen CollectionBioI've had an interest in rocks and fossils since I was a small child, amassing a large collection in my youth, but hadn't considered it a viable career path instead starting my path as a social scientist studying gender and sexuality. My interest in a career in paleontology peaked after finishing my first degree, leading me to pursue a second bachelors degree. While working on my undergraduate at Weber State I discovered a true deep love of plants as well as a curiosity about the methods they use to adapt to new environments, which has lead me to pursuing a doctoral degree here at Stanford University.
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James C. Ingle, Jr.
The W. M. Keck Professor of Earth Sciences, Emeritus
Current Research and Scholarly InterestsCurrent research interests include the Neogene stratigraphy, paleoceanography, and depositional history of marine basins and continental margins of the Pacific Ocean with a focus on the California borderland and Gulf of California. Other interests involve study of marine diatomaceous sediments, the sedimentary record of the oxygen minimum zone, and application of benthic and planktonic foraminifera to questions surrounding the history of the global ocean and climate change.
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Amanda Jackson
Ph.D. Student in Geological Sciences, admitted Autumn 2022
BioI’ve long been fascinated with volcanoes, and my research interests broadly include igneous petrology, trans-crustal magmatic systems, high temperature geochemistry, and geo/thermochronology. My first PhD project explores the formation of Catalina Island and investigates pluton assembly in continental rift settings. In my free time, I enjoy hiking, camping, backpacking, reading, yoga, and playing with my cat, Carl.
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Simon Klemperer
Professor of Geophysics and, by courtesy, of Earth and Planetary Sciences
On Leave from 04/01/2024 To 06/30/2024Current Research and Scholarly InterestsI study the growth, tectonic evolution, and deformation of the continents. My research group undertakes field experiments in exemplary areas such as, currently, the Tibet plateau (formed by collision between Indian and Asia); the actively extending Basin-&-Range province of western North America (the Ruby Range Metamorphic Core Complex, NV, and the leaky transform beneath the Salton Trough, CA). We use active and passive seismic methods, electromagnetic recording, and all other available data!
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Mathieu Lapôtre
Assistant Professor of Earth and Planetary Sciences
BioProf. Lapôtre leads the Earth & Planetary Surface Processes group. His research focuses on the physics behind sedimentary and geomorphic processes that shape planetary surfaces (including Earth's), and aims to untangle what landforms and rocks tell us about the past hydrology, climate, and habitability of planets.
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Andrew Leslie
Assistant Professor of Earth and Planetary Sciences
Current Research and Scholarly InterestsI am interested in morphological evolution. I approach this broad topic by investigating how interactions among form, function, and environment have influenced evolutionary patterns in plant reproductive structures over million-year time scales. This approach requires synthesizing information from different disciplines, and my work uses approaches from paleontology, biomechanics, phylogenetics, and biogeography.
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Juhn Liou
Professor of Geological and Environmental Sciences, Emeritus
Current Research and Scholarly InterestsPetrochemical processes and tectonics of ultrahigh-pressure metamorphic terranes
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Keith Loague
Professor of Geological Sciences, Emeritus
Current Research and Scholarly InterestsRESEARCH (see PUBLICATIONS), 1980-2017
Process-based characterizations of surface & near-surface hydrologic response, based upon comprehensive field observations and sophisticated numerical simulations.
* Group Members (with degrees earned): John Griggs - PhD, Jennifer Kleveno - MS, Robert Miyahira - MS, Ephraim Leon-Guerrero - MS, Domingo Molina - MS, Robert Abrams - MS, Ricardo Diaz-Diaz - Post Doctoral Fellow, Erik Wahlstrom - MS, Robert Abrams - PhD, Robert Abrams - Post Doctoral Fellow, Jim Blanke - MS CoTerm, Anona Dutton - MS CoTerm, D’Artagnan Lloyd - MS, Melissa Mills - MS, Edzer Pebesma - Visiting Scholar, Iris Stewart - PhD, Luis Ugalde - MS, Joel VanderKwaak - Post Doctoral Fellow, Dennis Corwin - Visiting Scholar, Leigh Soutter - PhD, Robert Abrams - Research Associate, Qihua Ran - MS, Lauren Benson - MS CoTerm, Qihua Ran - PhD, Adrianne Carr - PhD, Christopher Heppner - PhD, Susan BeVille - MS CoTerm, Brian Ebel - PhD, Brian Ebel - Post Doctoral Fellow, Benjamin Mirus - PhD, Mollie Pettit - MS, Kristin Mayer - MS, Matthew Thomas - PhD, & Matthew Thomas - Post Doctoral Fellow
* Invited Reviews, requested by: Academic Press, Advances in Environmental Research, Advances in Water Resources, American Geophysical Union, Hydraulic Engineering, Hydrologic Engineering, Cambridge University Press, Earth & Planetary Science Letters, Ecohydrology, Engineering Geology, Environmental & Engineering Geoscience, Environmental Earth Sciences, Environmental Geology, Environmental Fluid Mechanics, Environmental Science & Technology, Geoderma, Geophysical Research Letters, Hydrogeology, Hydrological Processes, Contaminant Hydrology, Environmental Quality, Geophysical Research - Earth Surface, Natural Hazards, National Aeronautics & Space Administration, National Geographic Society, National Science Foundation, National Sciences & Engineering Research Council of Canada, Numerical Methods for Partial Differential Equations, Oxford University Press, Proceedings of the National Academy of Sciences, Remote Sensing of Environment, Reviews in Geophysics, Science, USDA Water Quality Research Program, USGS National Institutes for Water Resources , US State Department (Science Center), Soil Science Society of America, Vadoze Zone, Water Resources Center (California), Water Resources Research, Water Resources Research Center (Hawaii), & 37 more journals/agencies
TEACHING (courses taught, repeatedly; 89 total), 1985-2017
* University of Hawaii @ Manoa, 1985-1988 (~ 1,000 days): GG455 Groundwater Geology, GG654 Groundwater Contamination, GG655 Groundwater Modeling, & GG656 Transport Modeling
* University of California @ Berkeley, 1988-1994 (2,222 days): FRM109 Wildland Hydrology, SS150 Soil Hydrology, Soil Science Seminar, SS250 Vadose Zone Modeling, & SS251 Hillslope Hydrology
* Leland Stanford Junior University, 1994-2017 (8,431 days): GES-43Q Environmental Problems, GES-130 Environmental Earth Sciences I, GES-131 Environmental Earth Sciences II, GES-130 Soil Physics and Hydrology, GES-131 Hydrologically-Driven Landscape Evolution, GES-140 Geomorphology, GES-230 Hydrogeology, GES-332b Seminar in Hydrogeology, GES-237 Surface and Near-Surface Hydrologic Response, GES-238 Soil Physics, & GES-239 Advanced Geomorphology
SERVICE (US Army - enlisted - 1,096 days active duty), 1970-1973
* Stateside: Fort Wayne MI, Fort Knox KY (D-12-5 "tigers one and all"), Fort Eustis VA, Fort Stewart GA, Hunter Army Airfield GA, Treasure Island CA, & Fort Carson CO
* Vietnam (volunteer - 328 days "in country"): "breathing in" Saigon / Tan Son Nhut AB (via Travis AFB, Alaska, & Yokota AFB), Vung Tau, 611th Trans Company 1st Aviation Brigade @ Vien Long Army Airfield ("Delta Riggers" - crew chief, Tailboard 336 [67N20 / UH-1H (slick)], door gunner, & rigger), Can Tho Army Airfield, F Troop 1st Calvalry Division @ Bien Hoa Air Base (Army side), & "breathing out" Saigon / Tan Son Nhut AB (to Travis AFB) -
Jacob Long
Ph.D. Student in Earth and Planetary Sciences, admitted Autumn 2023
Current Research and Scholarly InterestsUsing experimental rock physics and monitoring techniques to study the carbonation process and its impact on reservoir porosity, permeability, and other properties in carbon capture and storage projects.
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Donald Lowe
Max Steineke Professor in Earth Sciences, Emeritus
Current Research and Scholarly InterestsClastic sedimentology, deep-water sedimentation mechanics and facies; Archean depositional systems and crustal development
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Leslie Magoon
Adjunct Professor, Earth & Planetary Sciences
BioLes is currently an Adjunct Professor in the Basin and Petroleum System Modeling, a Stanford University Industrial affiliate program that he was one of the three co-originators in 2005. He graduated from the University of Oregon, Eugene, OR with a B.S. in biology in 1964 and a M.S. in Geology in 1966. He worked 8 years for Shell Oil Company in Exploration where he was the lead investigator in the Ventura-Santa Barbara Basin source rock and migration study, the first investigation of its type in exploration for this company. Les worked 30 years for the U.S. Geological Survey where he carried out resource assessment studies in Alaska, Colombia, Venezuela, and Canada. The Alaska studies included the Cook Inlet and North Slope. Since 1981, he has investigated and popularized the petroleum system through talks, courses, and AAPG Memoir 60, The Petroleum System—From Source to Trap, for which he and his co-editor received the R. H. Dott, Sr. Award in 1996. Published in 1994, this popular book was reprinted twice and sold out all 4,000 copies and is now only available in CD. In 2017, he received AAPG Honorary Member Award and in 2021 the AAPG Sidney Powers Memorial Award, the society's third highest and highest award, respectively.
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Katharine (Kate) Maher
Professor of Earth System Science, Senior Fellow at the Woods Institute for the Environment and Professor, by courtesy, of Earth and Planetary Sciences
Current Research and Scholarly InterestsHydrology, reactive transport modeling and environmental geochemistry
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Gail Mahood
Professor of Geological Sciences, Emerita
Current Research and Scholarly InterestsOrigin and evolution of silicic magmas expressed in rhyolitic volcanic centers and shallow plutons; geologic histories of calderas; high-precision Ar-Ar geochronology applied to caldera-forming eruptions and flood basalts; formation of lithium deposits in volcanic environments; volcanic hazards in eastern California and western Saudi Arabia, geothermal systems; geoarchaeology
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Wendy Mao
Professor of Earth and Planetary Sciences, of Photon Science and, by courtesy, of Geophysics
Current Research and Scholarly InterestsUnderstanding the formation and evolution of planetary interiors; experimental mineral physics; materials in extreme environments.
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Valerie Breanne Rosen
Ph.D. Student in Geological and Environmental Sciences, admitted Winter 2015
Current Research and Scholarly InterestsNickel Isotopes as a Biosignature for Methanogenic Archaea
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J. Moldowan
Professor (Research) of Geological and Environmental Sciences, Emeritus
Current Research and Scholarly InterestsOrganic geochemistry; study of molecular fossils (biomarkers) and their use in petroleum system analysis, reservoir characterization, environmental monitoring, molecular paleontology, global change, petroleum biodegradation in reservoir. Studies of thermal cracking of petroleum by deep burial or catalytic alteration in deep source rocks and reservoirs by using diamondoids. Applications to unconventional petroleun exploration and development.
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Tapan Mukerji
Professor (Research) of Energy Science Engineering, of Earth and Planetary Sciences and of Geophysics
On Leave from 09/01/2023 To 08/31/2024Current Research and Scholarly InterestsMy students and I use theoretical, computational, and statistical models, to discover and understand fundamental relations between geophysical data and subsurface properties, to quantify uncertainty in our geomodels, and to address value of information for decision making under uncertainty.
