This open access collection of exemplary graduate and undergraduate work includes nearly forty sub-collections: award-winning capstone projects, faculty-mentored research, and peer-reviewed scholarship. Find theses, dissertations, research projects, posters, presentations, articles, and more.

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Theses/Dissertations from 2026

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Ureilite Meteorite Petrofabrics: Evolution and Formation Deformational Conditions, Benjamin Botwe Agyemang

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Pressed for Time: The Role of Time Pressure and Attentional Awareness on the Mental Health of Employed Informal Dementia Caregivers, Kate Bishop

Thermal Modeling of the Willamette River Basin: A 7DADM-Based Assessment of Ecological Risk, Long Bui

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Business Capstone Review: An Analysis of a Local School Foundation, Emily Carlile

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Rewiring the Senses: Neural and Perceptual Adaptation Through Cultural Immersion in Chile, Alexa R. Castillo

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Carver, Kafka, and Woolf on Re-enchanting Modernity, Zachary J. Davis

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Skeletons vs. Mummies: Osteological Trauma On Bog Bodies as a Measure for Cultural Change in Ancient Europe, Miranda Hoodenpyl

Using Soil-Plant-Atmosphere Continuum Modeling to Evaluate Drought Tolerance in the Urban Environment, Md Jahidul Islam and Samantha Hartzell

Contrasting Responses to Predation Risk in Urban and Non-Urban Rodents, Grace Kazmir, Rosa Rudolph, and Tracy Burkhard

Evapotranspiration Estimation Using a Water Balance Model for Urban Green Roof Vegetation in Portland, OR, Tarannum K. Khandoker, Harper Thomson, Arely Corro Sanchez, and Samantha Hartzell

What is the value of a state? Accounting for the ecosystem service and natural capital values of Oregon, Kathryn T. Liebrecht, Sahan Dissanayake, and Luis Ruedas

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An Examination of Two Atypical Carbonaceous Chondrites, Nico Morrelli and Melinda Hutson

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Madwoman Makings: The Modern Girl as an Object of Fear and Fascination in Unno Jūza’s "Mrs. Hirumi's Refrigeration Bag", Eliza Joy Mortimer

Soil-Groundwater Controls on the Hydrological Fate of Recycled-Water in a Restored Wetland, Punyotoya Paul, Jennifer L. Morse, and John Richard Goetz III

The Impact of Relative Humidity and Soil Moisture on Foliar Water Uptake for Urban Tree Planning, Rory Price, Samantha Hartzell, Sybil Gotsch Dr., and Lauren Lowman Dr.

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From Reclamation to Restoration: Remaking Nature on Portland’s Peninsula, Theus Richards

Traditional Soil Extracts as a Low-Cost Tool for Native Plant Production in Ecological Restoration Nurseries, Nicolas Salcedo Cuevas

Monitoring local plant biodiversity patterns in parks of Salem, Oregon, Asia Scott, Ellie Scott, and Michelle Talal

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Black Women In Oregon Academia, Topanga Shakur-Freeman

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Understanding the Experiences and Visibility of Asexual People and Guiding Policy to Effectively Protect Asexuality, Lizzie Stravens

Towards an Explicit Understanding of Network Governance in Urban Forestry Management: A Case Study of Portland (OR), USA, Quadri Olatunbosun Taiwo and Vivek Shandas

Ecoroof Runoff Mitigation Comparison by Photosynthetic Pathway in Three Species of Interest, Harper Thomson and Samantha Hartzell

It Takes a Village: Community Science in Portland’s Urban Waters, Brian John Weir

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Heat Misers, Snow Misers, and Cognitive Misers: The 'Nukewarm' Perceptions of Nuclear Power, Tyler Williams

Using Passive Camera Monitoring to Investigate Northern Red-legged Frog Use of a New Road Undercrossing Structure, Alyson W. Yates, Catherine de Rivera, Susan Barnes, Rachel Wheat, and Justine Brumm