Hamza is a Post Masters Research Associate at JGCRI within the Earth and Biological Sciences Directorate of PNNL. He has recently been working on the CEDS project to help develop a database of historical pollutant emissions for research and analysis. Prior to joining PNNL, Hamza completed graduate...

Colin works in microbial ecology, focusing on informatics and visualization. Education: BS - Biology and Informatics - Juniata College

Earth Scientist Emily Graham is an quantitative ecosystem ecologist in the Biological Sciences Group at PNNL and is part of the Ecosystem Science Team. She is co-principal investigator of the Subsurface Biogeochemical Research Science Focus Area (SFA) and a key member of PNNL’s soil microbiome SFA...

Washington State University Distinguished Graduate Research Program Program: Chemical Engineering WSU-PNNL Advisor: Aaron Wright

Staff Scientist at Pacific Northwest National Laboratory

Education Ph.D. 1998, Oregon State University. Forest Science. Area(s) of Specialization Mycology; fungal ecology; fungus-plant interactions. Research Focus My laboratory studies the environmental selection processes that dictate the extant community structures. Towards these goals, we have adopted...

Publications: 2018 Stegen JC, TC Johnson, JK Fredrickson, MJ Wilkins, AE Konopka, WC Nelson, EV Arntzen, WB Chrisler, RK Chu, SJ Fansler, EB Graham, DW Kennedy, CT Resch, MM Tfaily, and JM Zachara. 2018. "Influences of organic carbon speciation on hyporheic corridor biogeochemistry and microbial...

Earth Scientist at PNNL Disciplines and Skills: Biogeochemical Cycles Carbon Cycle Isotopes Microbial Communities Microbial Ecology Microbiology Microbiome Science Nitrogen Education: Morningside College : Bachelor of Science, Biology

Dr. Thomas Kroc is an Applications physicist for Technology Development with the Illinois Accelerator Research Center (IARC). This position draws on his accumulated experience in fundamental high-energy physics research, nuclear power, medical physics, and accelerator physics. Since 2016 he has been...

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