جست‌وجوی استاد و پژوهشگر

• Climate Change
• Ecological Resilience
• Tipping Points
• +۵ مورد دیگر

Marten Scheffer is a Full Professor at Wageningen University & Research , specializing in Aquatic Ecology and Water Quality Management . His work bridges ecology, climate science, and mental health, focusing on tipping points in ecosystems and social systems. He has received the prestigious Spinoza Prize 2009 , Netherlands' highest scientific honor. Research Interests: His research explores Anthropocene dynamics , ecological resilience , climate change impacts , and psychiatric disorders through dynamical systems theory . Notable projects include studying boreal forest collapse and trust dynamics in economies. His work also addresses global sustainability and early warning signals for critical transitions in social-ecological systems. Recent Articles: His 2025 publications highlight trust erosion in weak governance , ecological tipping points , and revolutionizing psychiatric diagnosis . 2024 work includes computational models of panic disorders and resilience indicators for disease outbreaks. Advising & Grants: He supervises PhD students including Agrawal (river commons), Capriati (marine protected areas), and Delecroix (infection warnings). Active in projects funded across ecosystem resilience , AI applications , and climate policy . Labs & Collaborations: Collaborates globally on tipping points research and mental health systems. Datasets include boreal forest dynamics and human climate niche models.

Frederik J. Simonsمشاهده پروفایل

استاد

• Geophysics
• Seismology
• Geodesy
• +۳ مورد دیگر

Frederik J. Simons is a Professor of Geosciences and Associate Chair of the Department of Geosciences at Princeton University. He holds affiliations with the Program in Applied & Computational Mathematics, High Meadows Environmental Institute, and Andlinger Center for Energy and the Environment. His research focuses on global geophysics, seismology, and geodesy, emphasizing the lithosphere's physical properties through seismic tomography and spectral analysis. Simons developed methods for oceanic instrumentation, including the EarthScope-Oceans consortium, and pioneered wavelet-based signal processing for seismology. His work integrates computational inverse methods and statistical techniques, with a commitment to reproducible research. Education: PhD in Geophysics (MIT), M.Sc. in Geology (KU Leuven, Belgium). Previous roles include Lecturer at University College London and Hess Postdoctoral Fellow at Princeton. Research interests span seismic tomography, lithospheric mechanics, and planetary science, with notable contributions to mantle structure imaging and earthquake early warning systems. Awards include the Vladimir Keilis-Borok Medal (2022). Simons advises graduate students and mentors researchers in computational geoscience. His teaching emphasizes clarity and engagement, blending theoretical foundations with hands-on applications.

David Johnstonمشاهده پروفایل

استاد

• Geobiology
• Geochemistry
• Earth History
• +۳ مورد دیگر

David Johnston is a Full Professor in the Department of Earth and Planetary Sciences at Harvard University, affiliated with the Faculty of Arts and Sciences. He holds the Betty Wold Johnson Foundation Professorship and serves as Co-Director of Graduate Studies. Johnston's expertise spans Geobiology, Geochemistry, and Earth History, with a focus on using isotopic measurements to unravel Earth's geological and environmental evolution. His research integrates field geology, geochemical analysis, and microbial physiology, emphasizing marine and terrestrial processes. Johnston earned a BS in Environmental Studies and Philosophy from Bates College (2002) and a PhD in Geology from the University of Maryland, College Park (2007). He was a Microbial Sciences Institute Fellow at Harvard (2007–2009) before joining the Harvard faculty in 2009. His lab, the Johnston Lab, promotes inclusivity and equity in geosciences, particularly for underrepresented students. The lab operates on Harvard University’s land, historically inhabited by the Massachusett, Wampanoag, and Nipmuc peoples. Recent research highlights include studies on submarine hydrothermal systems’ influence on seawater sulfate, microbial control over marine oxygen isotopes, and Archean ocean-atmosphere dynamics. The lab’s work is published in journals like *Geochimica et Cosmochimica Acta*, *PNAS Nexus*, and *Earth and Planetary Science Letters*. Collaborative projects, such as the Sedimentary Geochemistry and Paleoenvironments Project, emphasize statistical methods for deep-time environmental reconstructions. Johnston’s lab is located at 20 Oxford Street, Cambridge, MA, with contact details available via johnston@eps.harvard.edu. The lab’s webpage (https://johnstonlab.fas.harvard.edu) provides further information on ongoing projects, publications, and outreach initiatives.

Mick Filmerمشاهده پروفایل

مدرس ارشد

• Geodesy
• Geophysics
• InSAR Technology
• +۴ مورد دیگر

Mick Filmer is a Senior Lecturer at Curtin University's School of Earth and Planetary Sciences (EPS) within the Faculty of Science and Engineering. He serves as Curtin's representative on the Land Surveyors Licensing Board of Western Australia and holds a PhD (Curtin University) and a Bachelor of Geoinformatics and Surveying (University of South Australia). His research focuses on InSAR technology, vertical land motion, height systems, and coastal sea surface topography, with over 30 peer-reviewed publications since 2007. Teaching responsibilities include Survey Law Ethics Practice, Cadastral Surveying, and Applied Geodetic Surveying. Research contributions span geodetic datum development (e.g., AUSGeoid09), InSAR deformation analysis, and land subsidence monitoring in the Perth Basin and Latrobe Valley. He collaborates with organizations like the International Association of Geodesy and European Geosciences Union. Key projects include evaluating Australia’s AUSHYDROID vertical datum model (2024), integrating InSAR with terrestrial reference frames (2021), and analyzing ocean tide signals in coastal zones (2023). His work bridges geodesy, remote sensing, and hydrogeology, addressing challenges in vertical land motion monitoring and geodetic infrastructure planning.

• Marine Biogeochemistry
• Geochemical Evolution of Oceans and Atmosphere
• Gas Hydrates
• +۷ مورد دیگر

Klaus Wallmann is a Professor and Head of the Research Unit Marine Geosystems at GEOMAR Helmholtz Centre for Ocean Research Kiel and the Christian-Albrechts-University (CAU) Kiel. His research focuses on marine biogeochemistry, particularly gas hydrates, fluid flow, nutrient cycling, and the geochemical evolution of oceans and atmosphere. He leads major research initiatives including the Cluster of Excellence 'The Future Ocean' and coordinates EU projects such as MIGRATE and GEOSTOR. Dipl. Chemistry, Philipps University of Marburg (1986) Dr. Ing., TU Hamburg-Harburg (1990) PD Dr. habil (Geosciences), CAU Kiel (1999) His research interests center on marine biogeochemical processes, including the microbial degradation of organic matter, gas hydrate formation, nutrient recycling, isotopic trends in marine carbonates, and numerical modeling of ocean-atmosphere evolution. He investigates cold seeps, mud volcanoes, and subduction zones to understand volatile cycling and seafloor dynamics. His recent publications reveal a strong focus on carbon cycling and climate mitigation, particularly through sub-seabed CO₂ storage, seafloor alkalinity enhancement, and the impact of anthropogenic activities on marine carbon storage. His work combines field observations, experimental data, and advanced numerical models to explore long-term geochemical trends and modern environmental challenges. Scholarship from the Evangelical Study Foundation, Haus Villigst (1982–1986) Wallmann has supervised numerous students and collaborators, contributing to major discoveries in marine methane dynamics, gas hydrate systems, and ocean deoxygenation. His research is supported by extensive fieldwork, ocean expeditions, and leadership in collaborative programs such as SFB 574 and SFB 754. He has played a central role in assessing the environmental impacts of CO₂ storage and natural gas hydrate exploitation. He leads research in marine geosystems at GEOMAR, focusing on biogeochemical feedbacks, fluid-sediment interactions, and climate-relevant gas cycling. His team integrates geochemical data, isotopic analyses, and modeling to study processes from molecular to global scales.

Rowan C Martindaleمشاهده پروفایل

دانشیار

• Marine Paleontology
• Mass Extinctions
• Carbon Cycle Perturbation Events
• +۵ مورد دیگر

Rowan C Martindale is an Associate Professor at the University of Texas at Austin's Department of Earth and Planetary Sciences within the Jackson School of Geosciences. His research focuses on marine paleoecology, mass extinctions, and carbon cycle perturbations in deep time, particularly the Triassic-Jurassic and Toarcian Ocean Anoxic Event. He leads the Martindale Lab, which investigates Jurassic reef crises, Lagerstätten preservation, and modern reef decline. His work integrates field studies, geochemical analyses, and educational tools like board games to enhance STEM engagement. Affiliations: UT Austin Non-vertebrate Paleontology Lab GSA Geobiology & Geomicrobiology Division (Executive Committee) Education: Doctoral research centered on Triassic/Jurassic boundary reef collapse linked to ocean acidification. Postdoctoral opportunities at Scripps and Humboldt Foundation were declined. Research Interests: Reconstruction of ancient reef ecosystems, exceptional fossil preservation mechanisms, and applying paleontological insights to modern conservation. Key projects include the Pliensbachian/Toarcian reef crisis and Jamaican coral reef monitoring. Publications: Over 50 peer-reviewed articles since 2015, emphasizing Jurassic paleoecology, fossil preservation, and education innovation. Top-tier journals include Paleontology , Geology , and Papers in Palaeontology . Awards: NSF CAREER Award (2019) UT Austin Teaching Excellence Award (2017) Advising & Grants: Supervised 15+ graduate students and postdocs. Secured NSF grants for reef research and educational initiatives like the GeoPATHS program in Jamaica. Labs/Teams: Collaborates with global institutions on field projects in Morocco, Jamaica, and the Caribbean. Lab focuses on combining fieldwork, microscopy, and geochemical analyses.

Ajay Baileyمشاهده پروفایل

استاد

• Public Health
• Urban Planning
• Sustainable Development
• +۵ مورد دیگر

Prof. Ajay Bailey is a Professor of Human Geography and Spatial Planning at Utrecht University's Faculty of Geosciences, serving as Head of the Department of Human Geography and Spatial Planning. His research focuses on planetary health, ageing, and inclusive urban development in the Global South. Specializing in anthropology and demography, he examines challenges faced by rapidly urbanizing communities in India, Bangladesh, Curaçao, and the Netherlands. His work emphasizes integrating human-centered approaches to health systems, urban infrastructure, and social equity. Bailey leads international research teams and has driven initiatives like the MIGFOODCITY project addressing migration and urban planning. He actively organizes academic conferences, such as the 2023 panel on 'Mundane Geographies of Food'. His teaching and mentorship aim to build capacity for young researchers in qualitative methods and transnational studies. Research interests include (planetary) health equity, intergenerational relations, and infrastructure accessibility for marginalized groups. His recent publications highlight barriers to urban mobility for older adults, safety in public transport for women, and long-term impacts of diseases like chikungunya. Bailey’s work bridges demographic analyses with environmental challenges, advocating for resilient, inclusive cities.

• Isotope Geochemistry
• Biogeochemistry
• Organic Geochemistry
• +۴ مورد دیگر

Aaron Diefendorf is a Professor of Geosciences at the University of Cincinnati within the College of Arts and Sciences. His research focuses on the application of organic geochemical techniques to address questions in paleoclimatology, biogeochemistry, and environmental science. He directs the University of Cincinnati Stable Isotope Laboratory, where his team analyzes biomarkers from sedimentary archives to reconstruct past climate and environmental conditions. Dr. Diefendorf's research interests center on isotope geochemistry, biogeochemistry, organic geochemistry, biomarkers, and stable isotope geochemistry. His work particularly emphasizes plant-derived biomarkers such as leaf waxes (n-alkanes) and diatom-derived highly branched isoprenoids (HBIs) as proxies for reconstructing past hydrological conditions. He investigates how these biomarkers form in modern ecosystems, their preservation in sediments, and their application to paleoclimate reconstruction across various timescales from the Holocene to deep time. His research spans diverse environments including midcontinental North America, the Sierra Nevada, Falkland Islands, and Arctic regions. The analysis of his recent publications reveals a strong focus on methodological development for biomarker analysis, seasonal and spatial variability studies of biomarker production, and their application to specific paleoclimate questions. His work increasingly integrates multi-proxy approaches, combining plant wax and diatom biomarkers with other geochemical indicators to provide more robust paleoenvironmental reconstructions. Recent research shows growing interest in applying these techniques to understand hydrological changes during significant climate transitions including the Little Ice Age and Holocene. Extensive research on plant wax n-alkanes as paleohydrological proxies Pioneering work on diatom-derived HBIs for paleoclimate reconstruction Studies on biomarker production in modern ecosystems to improve paleo-interpretations Applications to major climate events including the Paleocene-Eocene Thermal Maximum Development of analytical methods for biomarker extraction and analysis Dr. Diefendorf has established productive collaborations across multiple institutions and disciplines, working with researchers in geology, biology, environmental science, and climate science. His research has been supported by multiple NSF grants, including collaborative projects focused on biomarker development and paleoclimate applications. He actively engages in public science communication, including outreach at local farmer's markets in the Cincinnati community. His laboratory work focuses on the Stable Isotope Laboratory at the University of Cincinnati, where his team processes sediment samples, extracts organic compounds, and analyzes isotopic compositions using state-of-the-art instrumentation. The lab serves as a hub for interdisciplinary research, training graduate and undergraduate students in geochemical techniques while advancing methodological approaches in biomarker paleoclimatology.

• Climate
• Climate change
• Climate dynamics
• +۹ مورد دیگر

Jost-Diedrich Graf Von Hardenberg is a Full Professor in the Department of Environmental, Land and Infrastructure Engineering (DIATI) at the Polytechnic University of Turin. He serves as the Energy and Climate Change Area Coordinator and is a Scientific Advisor of the HPC-AI Advisory Council. His research focuses on climate science and geophysical fluid dynamics, with significant contributions to understanding climate change impacts and Earth system modeling. Professor Von Hardenberg's research interests span multiple areas of climate science, including climate dynamics, geophysical fluid mechanics, hydrological cycle analysis, numerical climate modeling, and precipitation downscaling. His work particularly emphasizes climate tipping points and extremes, Rayleigh-Bénard convection in geophysical contexts, high-resolution Earth-system climate modeling, and stochastic approaches to precipitation downscaling. His research integrates theoretical, computational, and observational approaches to address fundamental questions about climate system behavior and change. His recent publications demonstrate a strong focus on Atlantic Meridional Overturning Circulation (AMOC) dynamics, climate extremes in Alpine regions, urban climate effects, and interdisciplinary applications of climate science to ecological and conservation challenges. His work bridges fundamental climate dynamics with practical applications for climate adaptation and environmental management. Among his notable recognitions are the Research in Paris award from the Maire de Paris (2009) and Fellowships at the London School of Economics and Political Science (2001-2002, 2004-2006). He has participated in numerous research networks including the European Geosciences Union section 'Nonlinear Processes in Geophysics' (2004-2012), the EC-Earth Consortium (2012-present), and COST Action ES0805 TERRABITES 'The terrestrial biosphere in the earth system' (2010-2014). Professor Von Hardenberg actively supervises PhD students including Marianna Albanese, Maria Clara Corda, Sara Filippini, and Jacopo Grassi, among others. He leads multiple significant research projects such as ROTurb (Resolving Ocean Macroscale Turbulence), LocClima (Impact of LOCal conditions on Italian microCLIMAtes), CRAWL (Carbon Release in A Warming cLimate), and CliMOC (Climate Impacts of the Atlantic Meridional Overturning Circulation), with funding from EU, national programs, and commercial contracts. He is a member of the Interdepartmental Center SmartData@PoliTO - Big Data and Data Science Laboratory, where he contributes expertise in climate data analysis and modeling. His collaborative work extends to multiple institutions through non-commercial agreements with the National Research Council and various international research consortia focused on climate system understanding.

Catherine Petersمشاهده پروفایل

استاد

• Environmental Engineering
• Geochemistry
• Carbon Sequestration
• +۳ مورد دیگر

Catherine Peters is the George J. Magee Professor of Geosciences and Geological Engineering, and Professor of Civil and Environmental Engineering at Princeton University. She serves as Director of the Program in Geological Engineering and holds associated faculty roles in the High Meadows Environmental Institute (HMEI), Princeton Institute for the Science and Technology of Materials (PRISM), and the Andlinger Center for Energy and the Environment. Her work focuses on environmental chemistry, geochemical reactions, and subsurface energy technologies, including carbon sequestration, geothermal energy, and shale gas extraction. Education: PhD (Joint degree in Civil Engineering and Engineering & Public Policy), Carnegie Mellon University, 1992 MS in Civil Engineering, Carnegie Mellon University, 1987 BSE in Chemical Engineering, University of Michigan, 1985 Research Interests: Dr. Peters explores environmental challenges of subsurface energy systems through experimental, imaging, and modeling approaches. Key areas include CO2 storage in saline aquifers, geochemical reaction kinetics, and remediation of organic pollutants. Her lab uses synchrotron-based techniques and reactive transport simulations to study processes at nanometer to basin scales. She emphasizes collaborative research with national labs and universities. Recent Article Trends: Her publications (2023-2025) highlight advancements in carbon mineralization, hydrogen storage security, microbial geochemical interactions, and multi-scale material characterization. These works bridge environmental engineering, geochemistry, and data science to address decarbonization challenges. Awards & Leadership: Fellow, Association of Environmental Engineering and Science Professors (AEESP) since 2016 2012 EPA P3 Award for the 'Power-in-a-Box TM' sustainable design project Princeton Commendation List for Outstanding Teaching Grants & Collaborations: Funded by NSF, DOE, and EPA, her projects address subsurface energy systems and climate mitigation. She collaborates with national labs via synchrotron facilities and leads initiatives like the Grand Challenges Program. Courses taught include environmental engineering, statistical methods, and geochemical kinetics modeling. Labs & Teams: Affiliated with HMEI, PRISM, and the Andlinger Center, she integrates interdisciplinary teams to advance sustainable energy and environmental solutions. Her group’s work often intersects with global sustainability and equity goals.

Donat Fähمشاهده پروفایل

استاد

• Seismology
• Geophysics
• Earthquake Engineering
• +۷ مورد دیگر

Prof. Donat Fäh is a faculty member at ETH Zurich's Institute of Geophysics, part of the Swiss Seismological Service (SED). His work focuses on advancing seismic hazard assessment and site response modeling in Switzerland and beyond. He leads interdisciplinary projects integrating geophysical surveys, machine learning, and empirical data to refine risk models for urban areas like Basel and Lucerne. Key contributions include developing the ERM-CH23 national earthquake risk framework and improving methodologies for nonlinear soil behavior analysis using KiK-net data from Japan. His research emphasizes high-resolution amplification mapping, subsurface characterization via ambient vibrations, and understanding glacial and subaqueous slope dynamics. Research interests span seismic site effects, soil mechanics, landslide stability monitoring, and the application of advanced geophysical inversion techniques. He collaborates internationally to enhance earthquake risk communication and building code compliance, particularly in low seismicity regions. Current efforts include refining 3D geophysical models for urban settings and exploring Bayesian methods for subsurface structure identification. His work bridges fundamental geophysical research with practical engineering solutions for infrastructure resilience. Advising and grants: No formal advisees or grant details are explicitly listed in the provided texts. His collaborative projects, however, suggest involvement in large-scale initiatives such as URBASIS and the Swiss strong-motion network modernization. Labs and teams: Prof. Fäh is affiliated with the Swiss Seismological Service (SED) and actively contributes to ETH Zurich’s seismic monitoring infrastructure. His team collaborates with institutions in Japan (KiK-net network) and applies cutting-edge geophysical techniques to study subglacial environments and lakebed geotechnics.

Brett Harrisمشاهده پروفایل

استاد

• Geophysics
• Hydrogeology
• Mineral Exploration
• +۴ مورد دیگر

Professor Brett Harris is a faculty member at Curtin University, affiliated with the School of Earth and Planetary Sciences (EPS) within the Faculty of Science and Engineering. He holds a prominent role in the Office of the Provost. His research focuses on subsurface resource technologies, including mineral exploration, CO2 sequestration, and geothermal energy. He has led major initiatives like the DET CRC and MinEx CRC projects, advancing in-hole electromagnetic sensing and distributed acoustic sensing techniques. His expertise spans hydrogeology, geophysics, and environmental geoscience, with notable contributions to aquifer characterization, fault zone dynamics, and CO2 storage monitoring. He coordinates undergraduate courses in electromagnetism, potential fields, and environmental geophysics, while supervising multiple PhD students. Key collaborations include work with government agencies on fractured aquifer detection and geothermal systems. Recent research emphasizes innovative sensor technologies for subsurface imaging, CO2 leakage monitoring, and groundwater sustainability. His work bridges geophysics with applied engineering solutions for resource exploration and environmental stewardship.

• Aeolian geomorphology
• Wind erosion processes
• Dust emission dynamics
• +۵ مورد دیگر

Jeffrey A. Lee is a Professor in the Department of Geosciences at Texas Tech University, specializing in aeolian geomorphology and environmental processes. With academic appointments since 1988, his work focuses on wind-driven sediment transport and dune dynamics across multiple continents. Education: B.A. in Geography (1979), University of California, Los Angeles M.A. in Geography (1984), University of California, Los Angeles Ph.D. in Geography (1990), Arizona State University Research interests center on aeolian processes, particularly dust emission dynamics and wind erosion patterns. His work examines temporal trends in blowing dust across Texas and the American Southwest, while also investigating long-term shifts in wind climate patterns. Professor Lee teaches foundational physical geography courses including Global Environmental Science and advanced topics in arid land geomorphology. Recent publications demonstrate interdisciplinary focus across aeolian geomorphology, environmental monitoring, and climate science. Key themes include dust source characterization using satellite data, drought legacy effects on erosion, and historical analysis of environmental disasters like the Dust Bowl. Contact: jeff.lee@ttu.edu | 213 Holden Hall, Texas Tech University | (806) 834-8228

• Dark Matter Research
• Particle Physics
• Plasma Physics
• +۳ مورد دیگر

Prof. Dieter H.H. Hoffmann is a distinguished academic in the Department of Physics , specializing in high-energy physics, dark matter detection, and plasma-based fusion research. His work focuses on particle astrophysics, including axion searches via helioscopes like CAST, nuclear fusion mechanisms (particularly proton-boron reactions), and plasma dynamics in extreme conditions. He collaborates on major projects such as the Cherenkov Telescope Array (CTA) for gamma-ray astronomy and heavy-ion beam experiments at facilities like FAIR. Research interests include: Dark matter axion detection and theoretical modeling Proton-boron fusion as an alternative energy pathway Plasma interactions in high-intensity laser and beam experiments Stopping power and beam transport in dense matter High-energy-density physics for inertial confinement fusion Recent work highlights advancements in: CAST experiment sensitivity improvements for solar axions Experimental validation of proton-boron fusion yields in dense plasmas Development of NectarCAM cameras for CTA's gamma-ray detection Simulation of proton beam dynamics in solid-state materials His contributions bridge fundamental physics with applied research in energy and detector technology, with active involvement in international collaborations like CTA and FAIR experiments.

Robert Sternمشاهده پروفایل

استاد

• Volcanism at convergent plate margins
• Continental crust evolution
• Sedimentary basin geology
• +۴ مورد دیگر

Robert Stern is a Professor of Geosciences at The University of Texas at Dallas (UTD), affiliated with the School of Natural Sciences and Mathematics. He serves as the Geosciences Graduate Advisor and has held roles such as Department Head (1997–2005). His research focuses on continental crust evolution, convergent margin volcanism, and sedimentary basins, with fieldwork in regions like the Izu-Bonin-Mariana arc, Arabian-Nubian Shield, and Gulf of Mexico. Educated at UC San Diego (Ph.D., 1979) and UC Davis (B.Sc., 1974), Stern has a prolific record of academic service, including roles at the Tectonics Observatory (Caltech) and Stanford University. He has supervised over 30 graduate students and authored numerous peer-reviewed articles. Awards include the 2019 Geological Society of Japan Prize and fellowships from AGU, GSA, and AAAS. Key research areas include plate tectonic evolution, subduction zone dynamics, and geoscience education. His work bridges field studies, geochemical analyses (Sr, Nd, Pb isotopes), and educational outreach via videos (e.g., Geoscience Studios YouTube channel). Current projects involve Mariana Arc volcanology and the biogeodynamic interplay between tectonics and life evolution.