H-1: "Against The Current: A Salmon Spawning Survey of The Eklutna River" - Claire Bicknell, Alaska Pacific University
Faculty Advisor(s): Dr. Jason Geck
H-2: "Comparing the Discharge of the East and West Forks of the Eklutna River, Anchorage Alaska" - Aubrey Palmer, Alaska Pacific University
Faculty Advisor(s): Dr. Jason Geck
H-3: "Preliminary assessment of macrofossil record in lake sediment core" - Margaret Todd, Carroll College
Faculty Advisor(s): Dr. Patricia Heiser
H-4: "Using Machine Learning to identify Microplastics in the Boise River Basin" - Suthira de Silva Bathige, College of Idaho
Faculty Advisor(s): Dr. Rachel Headley
H-5: "Pharmaceuticals in freshwater" - Faith Rivera, College of Idaho
Faculty Advisor(s): Dr. Rachel Headley
H-6: "Microplastics & Water Quality in the Boise River Basin" - Christian Benischek
Faculty Advisor(s): Dr. Rachel Headley
H-7: "Using Molecular Biology Tracers in Hydraulic Fracturing Diverters for Sustainable Oil Field Applications" - Elijah Vogel and Shanique Castanon, Corban University
Faculty Advisor(s): Dr. Sarah Comstock
H-8: "Detrital zircon geochronology and history of deformation in the Spokane area's isolated buttes" - Natalie Potter, Eastern Washington University
Faculty Advisor(s): Dr. Chad Pritchard
H-9: "Effects of Local Dewatering on Freshwater Mussels in the North Yamhill" - Sage Henke, Linfield University
Faculty Advisor(s): Dr. Kurt Ingeman
H-10: "Population Size-Structure of Freshwater Mussels: Implications for Mortality Risk" - Levi Buker, Linfield University
Faculty Advisor(s): Dr. Kurt Ingeman
H-11: "Creating an effective virtual field experience of Manchester State Park, Washington State" - Annie Latimer, Pacific Lutheran University
Faculty Advisor(s): Dr. Peter Davis
H-12: "The Blakeley Formation at Manchester State Park" - Travis weaver, Pacific Lutheran University
Faculty Advisor(s): Dr. Peter Davis
H-13: "Predicting Ocean Currents using Image Inpainting Models" - Ashley Akamine and Ember McEwen, Pacific Lutheran University
Faculty Advisor(s): Dr Jeff Caley
H-14: "Anticipating Remobilization of Historical Metal Pollutants in Johnson Creek" - Robin Johnson, Reed College
Faculty Advisor(s): Dr. Danielle Cass
H-15: "Evaluating the Effect Knotweed (Reynoutria spp.) and Black Cottonwood (Populus trichocarpa) have on Soil Cohesion" - Jadon Deffenbaugh, Trinity Western University
Faculty Advisor(s): Dr. David Clements
H-16: "PAH Characterization of an Offshore Industrial Dumpsite" - Brielle Biehn, Western Washington University
Faculty Advisor(s): Dr. Karin Lemkau
H-17: "Understanding magma origins and pre-eruption processes at Middle Sister volcano, Oregon" - Olivia Ernst, Western Washington University
Faculty Advisor(s): Dr. Casey Saenger
H-18: "Scanning Dirt: Using XRF to Study the Ness of Brodgar Archeological Site" - Dorsey Pearson, Willamette University
Faculty Advisor(s): Dr. Scott Pike
H-19: "Seedling Regeneration Following High Severity Fire in the Western Cascades" - Grace Kosmicki, Willamette University
Faculty Advisor(s): Dr. Joe Bowersox
H-20: "A Dendroclimatic History of the Willamette valley" - William Easter, Willamette University
Faculty Advisor(s): Dr. Joe Bowersox
H-21: "Examining denitrification in stormwater control structures in Salem, Oregon" - Sage Miller, Willamette University
Faculty Advisor(s): Dr. Katja Meyer
H-22: "Microplastics in Treasure Valley Idaho Agriculture" - Andrea Price, College of Idaho
Faculty Advisor(s): Dr. Rachel Headley