جست‌وجوی استاد و پژوهشگر

Jeffrey Johnsonمشاهده پروفایل

استاد

• Geophysics
• Infrasound Science
• Volcano Monitoring
• +۴ مورد دیگر

Jeffrey Johnson is a Professor in the Department of Geosciences at Boise State University. He holds a Ph.D. in Geophysics from the University of Washington (2000), and M.S. (1996) and B.S. (1995) degrees in Geophysics and Geological and Environmental Sciences from Stanford University. His research focuses on multi-disciplinary geophysical studies of eruptive processes, infrasound science and sensor development, and volcano monitoring. He teaches courses such as GEOS220 (Seeing the Unseen), GEOG370 (Volcanoes and Society), and GEOS420 (Digital Signal Processing). Dr. Johnson's work includes projects on volcanic infrasound at Villarrica, Yasur, and Fuego volcanoes, avalanche dynamics in Little Cottonwood Canyon, and earthquake infrasound in Idaho. He leads the InfraBSU Lab, developing low-cost infrasound sensors and real-time auditory display devices. His research emphasizes field data acquisition and public science outreach. His recent studies involve machine learning for lahar detection, infrasound-based avalanche classification, and structural impacts of volcanic infrasound. Collaboration with organizations like Snowbound Solutions advances avalanche monitoring. He actively mentors students with quantitative skills in geophysics and field methods.

Glyn Williams-Jonesمشاهده پروفایل

استاد

• Physical Volcanology
• Glaciovolcanism
• Geothermal Systems
• +۳ مورد دیگر

Glyn Williams-Jones is a Professor and Co-Director of the Centre for Natural Hazards Research at Simon Fraser University's Department of Earth Sciences. His work bridges physical volcanology, glaciovolcanism, and geothermal systems with Indigenous knowledge integration. Current research explores magma dynamics in the Cascade Volcanic Arc Develops machine learning tools for volcano monitoring Integrates Indigenous oral histories with geological analyses Notable projects include studying Canada's deadliest volcanic eruption (Tseax, ~1700 CE) and developing hazard assessments for glacier-capped volcanoes. His lab employs advanced geophysical techniques like gravity modeling and seismic signal analysis. Students under his supervision work on topics spanning structural geology, glaciovolcanic cave systems, and volcanic risk communication. Recent publications highlight applications of machine learning in volcano-seismic data analysis (2025), Indigenous-Western science co-creation (2024), and glaciovolcanic void dynamics (2024). He actively collaborates with institutions like the Instituto Geofísico de la Escuela Politécnica Nacional in Ecuador.

Anna Gülcherمشاهده پروفایل

پژوهشگر ارشد

• Planetary Science
• Geophysics
• Venus Exploration
• +۳ مورد دیگر

Anna Gülcher is a computational Earth and planetary scientist specializing in planetary evolution and habitability, particularly focusing on Venus. She currently serves as Deputy Director of the Center for Space and Habitability (CSH) at the University of Bern and holds roles in NASA’s VEXAG Steering Committee and ESA’s EnVision mission. Her research integrates geophysical modeling, space mission contributions, and interdisciplinary collaboration. Affiliations: CSH (University of Bern), NASA VERITAS mission, Swiss National Centre of Competence in Research PlanetS. Education: PhD in Geophysics (ETH Zurich, 2022), MSc in Geophysics (ETH Zurich, 2018), BSc in Earth Sciences (Utrecht University, 2016). Her research interests span Venusian tectonics, mantle dynamics, and mission science, with recent work on corona structures and lithospheric processes. She leads the CSH fellowship project exploring Venus as a planetary laboratory for Earth-like exoplanets. Awards: NASA ROSES Grant, ESA EnVision IDS selection, CSH Fellowship, ETH Zurich MSc Medal, and multiple grants from SNSF and Swiss institutions. Leadership: Chair of Planetary Equity group at ETH Zurich, organizer of international workshops, and contributor to science policy advocacy for planetary science funding. Future roles: Tenure-Track Professor in Earth and Planetary Geodynamics at the University of Freiburg (2026), launching a new research group on geodynamic modeling.

• Volcano Infrasound
• Seismology
• Infrasound Propagation
• +۴ مورد دیگر

David Fee serves as a Research Professor at the Geophysical Institute of the University of Alaska Fairbanks (UAF), where he leads cutting-edge research in volcano infrasound and seismology. His work integrates infrasound and seismic data to characterize volcanic eruptions and other explosive phenomena, with significant contributions to hazard mitigation in remote regions. Fee directs the Wilson Alaska Technical Center (WATC) and serves as the Alaska Volcano Observatory (AVO) Coordinating Scientist. His research interests focus on volcano infrasound propagation , seismic monitoring , and nuclear treaty verification . Fee's work bridges geophysics and atmospheric science, examining how volcanic eruptions can illuminate atmospheric properties while developing methods for remote eruption detection. Recent projects emphasize machine learning applications for analyzing infrasound data from explosions and eruptions worldwide. Fee's publication trends reveal three key research thrusts: (1) Advanced array processing techniques for infrasound signal detection, (2) Integration of multi-sensor data (seismic, infrasound, satellite) for eruption characterization, and (3) Development of open-source tools for the seismo-acoustic community. His group maintains active GitHub repositories with widely used processing codes. As an advisor, Fee has mentored numerous graduate students, with former students now at institutions including Los Alamos National Lab, USGS, and Sandia National Lab. His students frequently work with AVO at volcanoes globally. Fee's leadership extends to WATC, which operates International Monitoring System stations across Alaska, Washington, Pacific islands, and Antarctica for nuclear treaty monitoring. Fieldwork constitutes a major component of Fee's research program, with expeditions to volcanoes including Shishaldin, Pavlof, Stromboli, Etna, Sakurajima, and Yasur. His group maintains strong international collaborations, particularly with institutions in Japan, Italy, and Vanuatu.

• Seismology
• Volcanology
• Geophysics
• +۳ مورد دیگر

Greg Waite is a Professor in the Department of Geological and Mining Engineering and Sciences at Michigan Tech's College of Engineering. His research integrates seismology with geophysical and geological techniques to study active processes in the Earth's crust and upper mantle. Education: PhD in Geophysics, University of Utah MS in Geophysics, University of Utah BS in Mathematics, St. Norbert College Research Interests: Seismic source mechanisms of tectonic and volcanic earthquakes Mantle and crustal-scale seismic tomography Seismic anisotropy and fluid-strain relationships Triggering of earthquakes by magmatic and hydrous fluid migration Recent Article Trends: His recent work includes studies on volcanic seismicity (Fuego, Pacaya, Stromboli), lahars, infrasound detection, fluid dynamics in volcanic systems, and community-based hazard vulnerability assessments. Notable collaborations involve analyzing eruption dynamics (e.g., Kīlauea 2018, Pacaya 2021) and experimental modeling of volcanic processes. Teaching: Dr. Waite teaches natural hazards, earthquake seismology, and time analysis in geosciences.