Jane K. Martinez
Jane's Ph.D. project focuses on soil enzyme activities in Arctic tundra ecosystems. She has collected samples from the Barrow, Alaska area and is studying the microsites within the soil in which enzymes are operating as well as working on some proteomic analysis to work towards identifying the enzymes.
Alex's master's project focuses on developing automated CO2 chambers that we can use to explore partitioning of CO2 fluxes from soils at a site on the Jornada Experimental Range.
Grace's master's project focuses on the role of phosphurus in biocrust-dominated soils. She has studied fractions of phosphorus and used radiolabel to track the incorporation of phosphorus into soils from the Jornada Experimental Range. She has also contributed to several parts of the fungal loop project, especially in a collaborative study of the natural abundance isotope ratios of cyanobacterial filaments.
Cat's Ph.D. work focuses on our fungal loop project where she has taken on a core role in implementing our tracer studies of C and N translocation in biocrust-plant-fungal system of dryland soils. She is also interested in fungal genetics and is working to expand our knowledge of the type of fungi that are ecologically important in drylands
Kristina's Ph.D. work focuses on implementing our investigation of the fungal loop phenomena on the Colorado Plateau at our Moab site. She is also interested in applying biogeochemical approaches to improving dryland restoration.