School of Earth, Energy and Environmental Sciences
Showing 141-146 of 146 Results
Paula V. Welander
Associate Professor of Environmental Earth System Science
Current Research and Scholarly InterestsBiosynthesis of lipid biomarkers in modern microbes; molecular geomicrobiology; microbial physiology
Assistant Professor of Earth System Science and Center Fellow at the Woods Institute for the Environment
Current Research and Scholarly InterestsMy research uses a decision science approach for informing the development of behaviorally realistic policies and strategies for meeting the challenge of global environmental change. I am primarily interested in understanding and enhancing adaptive responses to this change given the rich context of people's lives in order to promote long-term resiliency and sustainability.
Educational Affairs Program Director, School of Earth, Energy and Environmental Sciences
BioAs the Educational Affairs Program Director and a Lecturer in the School of Earth, Energy & Environmental Sciences, Audrey develops educational programs and courses that connect academic learning with real world applications. In this role, Audrey serves undergraduates, graduate students, and postdoctoral scholars in Stanford Earth.
She is an instructor in the Earth 1 Know Your Planet series of courses designed to introduce students to the breadth of the Earth sciences. Additionally, Audrey oversees the School's undergraduate peer advisors, who advocate for student needs within the School as well as create educational programs and social events for the undergraduate community at large.
In her role, Audrey has developed a series of Earth courses that support graduate students and postdocs in developing powerful portfolios that include academic excellence, professional skills, and personal development. In addition, she oversees the School's graduate student TA mentors, who serve as resources across the School in teaching assistance.
Audrey also hosts a series of co-curricular educational programs that allow undergraduates, graduate students, and postdocs the chance to gain practical experiences and knowledge. These include a peer-taught Skillshare series, a faculty-led Pro-Seminar series, and a variety of workshops throughout the year.
Professor of Electrical Engineering and of Geophysics
Current Research and Scholarly InterestsResearch
My students and I study the surfaces of Earth and planets using radar remote sensing methods. Our specialization is interferometric radar, or InSAR. InSAR is a technique to measure mm-scale surface deformation at fine resolution over wide areas, and much of our work follows from applying this technique to the study of earthquakes, volcanoes, and human-induced subsidence. We also address global environmental problems by tracking the movement of ice in the polar regions. whose ice mass balance affects sea level rise and global climate. We participate in NASA space missions such as Cassini, in which we now are examining the largest moon of Saturn, Titan, to try and deduce its composition and evolution. Our work includes experimental observation and modeling the measurements to best understand processes affecting the Earth and solar system. We use data acquired by spaceborne satellites and by large, ground-based radar telescopes to support our research.
I teach courses related to remote sensing methods and applications, and how these methods can be used to study the world around us. At the undergraduate level, these include introductory remote sensing uses of the full electromagnetic spectrum to characterize Earth and planetary surfaces and atmospheres, and methods of digital image processing. I also teach a freshman and sophomore seminar course on natural hazards. At the graduate level, the courses are more specialized, including the math and physics of two-dimensional imaging systems, plus detailed ourses on imaging radar systems for geophysical applications.
InSAR Review Board, NASA Jet Propulsion Laboratory (2006-present); editorial board, IEEE Proceedings (2005-present); NRC Earth Science and Applications from Space Panel on Solid Earth Hazards, Resources, and Dynamics (2005-present); Chair, Western North America InSAR (WInSAR) Consortium (2004-06); organizing committee, NASA/NSF/USGS InSAR working group; International Union of Radioscience (URSI) Board of Experts for Medal Evaluations (2004-05); National Astronomy and Ionospheric Center, Arecibo Observatory, Visiting Committee, (2002-04; chair, 2003-04); NASA Alaska SAR Facility users working group (2000-present); associate editor, IEEE Transactions on Geoscience and Remote Sensing (1998-present); fellow, IEEE (1998)
Benjamin M. Page Professor in Earth Sciences, Emeritus
Current Research and Scholarly InterestsResearch
I conduct research on in situ stress, fault mechanics, and reservoir geomechanics with an emphasis on shale gas, tight gas and tight oil production, the feasibility of long-term geologic storage of CO2 and the occurrence of induced and triggered earthquakes. I was one of the principal investigators of the SAFOD project in which a scientific research well was successfully drilled through the San Andreas Fault at seismogenic depth. I am the author of a textbook entitled Reservoir Geomechanics published in 2007 by Cambridge University Press, now in its sixth printing. I served on the National Academy of Energy committee investigating the Deepwater Horizon accident and the Secretary of Energy’s committee on shale gas development and environmental protection. I currently serve on a Canadian Council of Academies panel investigating the same topic.
I teach both undergraduate and graduate students. Reservoir Geomechanics is a graduate class for students in the departments of Geophysics, GES, and ERE, and Tectonophysics, a graduate class for students principally in Geophysics and GES. I co-teach a Freshman class entitled Sustainability and Collapse with Professor Ursula Heise of the English Department. I also help lead two graduate seminars each week and frequently attend and participate in other seminars.
Member, Canadian Council of Academies Committee on Shale Gas Development (2012-2013); Member, Secretary of Energy Committee on Shale Gas Development (2011-2012); Member, NAE Committee Investigating Deepwater Horizon Accident (2010-2011); President, American Rock Mechanics Association (2011-2013); Member of Board of RPSEA (2010-); Chair, Scientific Earthquake Studies Advisory Group of USGS (2007-2011); Advisory Board, Department of Geosciences, University of Arizona (2008-2013); Chair, Stanford Faculty Senate (1999-2000); Chair, Department of Geophysics (1991-97); Chair, Science Advisory Group, ICDP (1999-2006); President, Tectonophysics Section, AGU (1988-89)