Dr. Georgianne Moore
REU research topic: the role of vegetation in the water cycle and how global change affects water resources; evapotranspiration patterns and processes at leaf-to-stand-to-watershed scales.
Background: seeks to better understand the role of evapotranspiration (ET) in the water budget of tropical forests and how ET varies at leaf to-landscape scales and with forest management. Dr. Moore will apply innovative techniques to reveal moisture capture and evapotranspiration patterns and processes that relate to broader issues of forest productivity, biodiversity, deforestation, and climate change.
Dr. Kelly Brumbelow
REU research topic: water resources planning and management, streamflow monitoring
Background: Dr. Kelly Brumbelow is a water resources engineer with expertise in streamflow hydrology (i.e., streamflow and sediment transport) and hydraulics as well as water resources planning and management. In addition to his past REU work at the Soltis Center and his role as TAMU Civil Engineering Assistant Department Head for Undergraduate Programs, he serves as a technical mentor to the Texas A&M chapter of Engineers Without Borders, which has built multiple infrastructure projects in the adjacent community.
Dr. Gretchen Miller
Ecohydrology - Subsurface Hydrology
REU research topic: quantifying the interactions and feedbacks within the tropical soil-plant-atmosphere continuum.
Background: Dr. Gretchen Miller is a water resources engineer specializing in geo-ecohydrology. Her research focuses on quantifying the interactions and feedbacks between groundwater and vegetation, developing methods to measure and model plant and stand scale water fluxes. Dr. Miller is the lead PI on Improving Land-Surface Modeling of Evapotranspiration Processes in Tropical Forests at the Soltis Center with Drs. Cahill and Moore.
Dr. Tony Cahill
REU research topic: hydrologic measurement technologies for a rough, vegetated terrain
Background: Dr. Anthony Cahill is a civil and environmental engineer with interests in stream hydrology, runoff generation, evaporation and environmental instrumentation. Dr. Cahill will advise student research into parameterizations of land-atmosphere exchange. In his instrument development work, Dr. Cahill is particularly interested in working with students to develop hydrologic measurement technologies for a rough, vegetated terrain.
Dr. Eugenio Gonzalez
Director of TAMU Soltis Center for Research and Education
REU research topic: logistics coordination and tropical forest ecology
Background: Dr. Eugenio Gonzalez has more than 25 years of experience with international environmental research programs and author and coauthor in numerous publications on tropical forests. Most of his research is related to reforestation and restoration of tropical areas, watershed management, and sustainable eco-agriculture. He has also coordinated and led pioneering projects on wetland and forest restoration in Costa Rica.
Dr. Oliver Frauenfeld
Climatology - Surface-Atmosphere Interactions
REU research topic: Synoptic climatology and climate change of the tropical montane cloud forest; spatial and temporal precipitation variability
Background: Dr. Oliver Frauenfeld is a synoptic climatologist focusing on land-atmosphere and ocean-atmosphere interactions, and climate change. He works with students on the connections between the local/regional climate processes affecting the tropical pre-montane forest, and how synoptic-scale processes and climate change influence these local processes.
Dr. Sarah Brooks
REU research topic: Chemical and physical processes of atmospheric aerosolschemical, such as the composition of aerosols influencing cloud formation and precipitation processes.
Background: Dr. Sarah Brooks is an atmospheric chemist, with expertise in how the chemical composition of aerosols influences cloud formation and precipitation processes. In her NSF CAREER award, Brooks and her previous under-graduate researchers published their work on how pollution influences cloud formation and precipitation.
Dr. Mark Everett
REU research topic: field geophysical studies on the subsurface hydraulic properties of the watershed using GPR and EM Induction
Background: Dr. Mark Everett is a near-surface applied geophysicist specializing in electrical, magnetic, and electromagnetic techniques for imaging the shallow subsurface to depths of ~30-100 m. Dr Everett will advise students conducting field geophysical studies on the subsurface hydraulic properties of the watershed.
Dr. Peter Knappett
REU research topic: transport of dissolved and particulate contaminants in groundwater; regional groundwater budgets and processes that negatively impact water quality.
Background: Dr. Peter Knappett is an experimental hydrogeologist who studies the transport of dissolved and particulate contaminants in groundwater. His work includes calculating regional groundwater quantity budgets and studying processes which negatively impact water quality.
Dr. Gunnar Schade
REU research topic: biogeochemical trace gas fluxes between the biosphere and the atmosphere using both micro-meteorological and enclosure techniques.
Background: Dr. Gunnar Schade is an atmospheric chemist studying biogeochemical trace gas fluxes between the biosphere and the atmosphere using both micro-meteorological and enclosure techniques. Dr. Schade has regularly involved undergraduate students in laboratory and field research, dominantly on isoprene emissions from trees.
Dr. Wendy Jepson
Associate Professor, Department of Geography
REU research topic: political ecology and environmental governance with particular focus on environmental justice and water resources in Latin America
Background: Dr. Wendy Jepson is a human-environment geographer with expertise in water governance whose NSF-supported research examines formal and informal domestic water provisioning systems and household water security in rural and peri-urban communities along the US-Mexico border and in cities of Northeastern Brazil. Dr. Jepson will help students consider the coupled biophysical processes and social systems through assessment of community-based water governance (ASADAS) and household water security in selected valley communities.
Dr. Michelle Lawing
Climate Change Biology - Paleobiogeography - Morphometrics
REU research topic: climate effects on the spatial distribution of species
Background: Dr. Michelle Lawing studies how species and communities respond to environmental change through time. Her work includes the investigation of geographic, evolutionary, and morphological responses of both species and communities to environmental changes in the past, present, and future using methods such as species distribution modeling (SDMs), geometric morphometrics (GMs), and phylogenetic comparative methods (PCMs).
Dr. Ricardo Sanchez-Murillo
REU research topic: tropical hydrology processes, such as groundwater-surface water connectivity and precipitation dynamics using stable isotopes.
Background: Dr. Ricardo Sanchez-Murillo studies isotope geochemistry and links chemical and physical hydrologic processes in humid landscapes. Sanchez-Murillo is the director of the Isotope Laboratory at UNA and has led a project to map precipitation isotopes across all of Costa Rica.
Dr. Christian Birkel
REU research topic: catchment hydrology and the measurement and modelling of streamflow generation and biogeochemical processes.
Background: As a hydrologic modeler, Birkel has been studying tropical forest hydrology in Costa Rica since 2011. His research focuses on catchment hydrology and the measurement and modelling of streamflow generation and biogeochemical processes. Insights can be applied to assess the impacts of stream regulation and environmental change on the quality and quantity of surface waters.