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Roley Lab Watershed Biogeochemistry

PI – Sarah S. Roley

Sarah Roley next to switchgrass











Carmella Vizza in a pond
Dr. Carmella Vizza










Graduate Students

Shawnee Kasanke, PhD Student


Jarod Cable, PhD Student

Vanessa Garayburu-Caruso, PhD Student

Lab Staff

Matthew Belanger, Lab Manager

Undergraduate Students

Jeannette Lilly, Earth and Environmental Science












Tayvin Trujillo


picture of Erica Bakker
Erica Bakker, M.S. Environmental Science














Aaron Pelly picture
Aaron Pelly, M.S. Environmental Science














Rhenton Brimberry, B.S., Earth and Environmental Science


Cassandra Elkins picture
Cassandra Elkins, B.S., Biology











Alifya Saify picture
Alifya Saify, technician














Bethany Karlsen, B.S. Earth and Environmental Science