I am an Assistant Research Professor and Manager of the DRI Luminescence Laboratory (DRILL). My research combines field observations and sedimentology, remote sensing (the interpretation of air photos, satellite imagery, Digital Elevation Models or LiDAR imagery), and geochronological methods to gain insights into the style and rate of landscape change and human/environment interactions in the Quaternary Period. My research includes developing luminescence dating techniques to refine temporal records in archaeology and geology, and I am the writer of The Glow Curve Blog: https://theglowcurve.org/blog.
Kevin Heintz
My specialty is data acquisition for groundwater and hydrometeorological applications, especially remote environmental sensing and aquifer characterization.
Other research interests include numerical modeling of hydraulics and heat transport as well as evaluating the functionality of springs and riparian areas.
Kathleen Rodrigues
Kathleen is a Quaternary geochronologist that specializes in radiation exposure dating techniques including optically stimulated luminescence, thermally stimulated luminescence and electron spin resonance. Her research interests are focused on the development and application of luminescence dating methods to address questions in Quaternary geomorphology, paleoclimatology, and archaeology. Her recent work has focused primarily on the development of novel methods for dating eruption events in the Great Basin and defining the timescales over which tephra reworking occurs in the landscape.
Philipp Ruprecht
I am a faculty member in the Department of Geological Sciences and Engineering at University of Nevada, Reno, since 2016. Most of my research focuses on the magmatic processes within the crust and upper mantle that drive volcanic eruptions and the formation of continental crust. I combine field work with geochemical and petrologic tools, while also including physical constraints during magma evolution. In particular, I am interested in the assembly of arc magmas and the timescales associated with formation, storage, transport, and eruption of those magmas.
I am also interested in the links of magmatic processes to the formation of mineral deposits and the processes that are controlled by magmatic fluids.
Brad Sion
Brad Sion is an Assistant Research Professor of Geomorphology at the Desert Research Institute. He has a BS in Geology and Environmental Geoscience from the College of Charleston, and an MS and PhD in Hydrology from the New Mexico Institute of Mining and Technology with a focus on geomorphology and Quaternary geology. Brad began his research career in central New Mexico studying soils and landscape evolution. His research has expanded to areas in southern Nevada, central and southern California, and parts of the midwestern US, and focuses on soil geomorphology and applied soils research. He currently participates in a wide range of research projects that specifically rely on the use of soil datasets to infer landscape characteristics and processes. Examples include vehicle trafficability, surficial geologic mapping, effects of Quaternary climate change on landscape stability, and timing and rates of geomorphic processes.
Sarah VanderMeer
My research focus involves mapping surficial geology, which includes collecting traditional field data (e.g. sediment samples) as well as any pertinent geophysical data (e.g. passive seismic) and/or lab analyses (e.g. grain size analysis). I also use GIS mapping software to produce final map products. I use maps with other important data to help interpret how various landscapes developed into the patterns we see today.
Carrie Tyler
Global climate change and human activities continue to create an urgent need for effective conservation and management strategies, which require a thorough understanding of how and why ecosystems respond to extreme structural changes. My research on marine invertebrate communities, therefore, includes two main themes: (1)investigations assessing the quality and biases of the fossil record and identifying the limits of its applicability to paleoecology and conservation, and (2) understanding processes driving ecosystem structure and functioning, and community response to past disturbances.
John Louie
Dr. John N. Louie, Professor at the Nevada Seismological Laboratory at the University of Nevada, Reno, has over forty years of university teaching and research experience in geophysics and seismology. He has published with students several well-cited papers on innovations in seismic imaging of earthquake faults in California, Nevada, and New Zealand. Over the last 25 years, Dr. Louie has developed a faster and more efficient site-assessment survey technique for earthquake-hazard evaluation, Refraction Microtremor. Research on this technology continues, measuring thousands of sites in California, Nevada, and New Zealand; and on using geological and geotechnical measurements to predict earthquake shaking from 3D wave physics, and improve communities’ resilience to disasters.
Laura Rosales-Lagarde
Laura Rosales-Lagarde is a geoscientist interested in processes and phenomena occurring at the intersection of different environments. She finished her bachelor in chemistry, master and doctorate in geology. Previous research has focused on: the geochemistry and stratigraphy of a volcanosedimentary Paleozoic sequence in Mexico; the hydrogeology and subsurface water-rock interactions and speleogenesis at northern Sierra de Chiapas. Current research focuses on air quality and environmental instrumentation using open-sources. Dr. Rosales is passionate for the implementation of sustainability as a tool to provide justice, equity, diversity and inclusive opportunities for everyone.
El Hachemi Bouali
I am an applied geologist by training and an opportunistic scientist in practice, meaning I love geology but am interested in many areas of the natural sciences. I can abbreviate my research focus with the acronym GASP: geophysical and surface processes.
Geophysical Processes. I use geophysical and remote sensing instruments to study changes on the Earth’s surface and within the shallow subsurface. I will be starting a research project (early 2023) on utilizing passive seismic methods to map bedrock depth (or sediment thickness) as an indirect approach to identify buried faults and to study extensional tectonics of the Las Vegas valley.
Surface Processes. I use an interdisciplinary approach to study our dynamic Earth. A major research project I am currently working on (2021-future) is titled Analyses of spring water chemistry and microbiology in the Spring Mountains, Nevada. I use field and laboratory methods across multiple disciplines (geology, biology, and chemistry) to quantify physical properties of high-elevation springs and analyze microbial communities found in these springs.
I teach courses that are required or electives for the BS in Environmental & Resource Science and BS in Biology. I teach the following courses at Nevada State:
–GEOL 101A/L Exploring Planet Earth Lecture and Lab
–GEOL 333 Principles of Geomorphology
–GEOL 405 Geology of the National Parks
–NRES 322 Soils
–NRES 467 Regional and Global Issues in Environmental Science
–BIOL/ENV 494 Biology and Environmental Science Colloquium
I received a Ph.D. in Geology from Michigan Technological University, an MS in Geosciences and BS in Geophysics from Western Michigan University, and an AS from Kalamazoo Valley Community College. I was the Postdoctoral Fellow in Environmental Science at Trinity College (Hartford, CT) and a NASA Earth and Space Science Fellow while earning my Ph.D. I have also worked as a Geological Mapping Technician for two summers at Pictured Rocks National Lakeshore in the Upper Peninsula of Michigan where I assisted with the creation of ten surficial geology quadrangle maps by acquiring near-surface geophysical data and auger samples.