Soils & Carbon Cycling in the Critical Zone
Faculty & Research Scientists
|Jay L Banner|
Isotopic methods, groundwater, oceans, ancient oceans, climate change, aquifers, caves, environmental science, geochemistry, paleoclimatology
|Philip C Bennett|
Aqueous geochemistry, geomicrobiology, environmental and microbial geochemistry, hydrogeology
|Daniel O Breecker|
Soil biogeochemistry, calcic soils, stable isotope geochemistry
Dr. Caldwell's research focuses on field investigations and modeling of soil and vadose zone processes across multiple scales and environments. He is principle investigator for the Texas Soil Observation Network, a core calibration and validation site for the NASA Soil Moisture Active Passive Satellite Mission.
|M Bayani Cardenas|
Hydrology and Hydrogeology
|Peter P Flaig|
Research Focus: Cretaceous Western Interior Seaway of North America, North Slope-Alaska, Central Transantarctic Mountains-Antarctica, Canada,- Clastic sedimentology - Fluvial sedimentology - Paleoenvironmental reconstruction of continental to shallow-marine systems using sedimentology, stratigraphy, architecture, and ichnology in outcrop studies - Photography and high-resolution imagery (e.g. LiDAR, GigaPan) of clastic systems - Paleopedology - Remote logistics.
Permafrost, Antarctica, Planetary geology, Mars, Geomorphology, Remote Sensing, GIS
|Ashley M Matheny|
Ecohydrology, Bio- and Micro-meteorology, Vegetation Hydrodynamics, Watershed Hydrology, Land-Atmosphere Interactions, Biogeochemistry, Water and Carbon Cycles, and Modeling
|Katherine D Romanak|
Geochemistry and isotope systematics of carbon cycling in the vadose zone and in freshwater aquifers; soil-gas monitoring and surface gas flux measurements at CO2 sequestration sites; microbial influences on carbon geochemistry in the shallow subsurface; fate and transport of organic contaminants.
|Timothy M Shanahan|
Paleoclimatology, paleoceanography, paleolimnology, sedimentary geology and geochemistry, organic geochemistry, isotope geochemistry, compound-specific stable isotope analysis
Dr. Yang's primary research interest is to understand the exchanges of momentum, radiation, heat, water, carbon dioxide, and other materials between the atmosphere and the Earth surface spanning from small (short) to very large (long) scales. This includes analysis of in-situ and remotely-sensed data for the Earth's surface, and modeling studies of weather, climate and hydrology at local, regional and global scales.
|Michael H Young|
Ecohydrology of arid and semiarid landscapes; groundwater recharge in both managed agriculture and natural (arid and semi-arid) systems; influence of soil structure and vegetation on water cycling; design and implementation of monitoring systems for above-ground and near-surface below ground environments.
Soil Biogeochemistry, Paleosols, Terrestrial Paleoclimate