May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
Search Presenters & Abstracts
Presenters & Abstracts: Search
Hypertension in Incarcerated Adults
Jennifer
Dreyer
School of Applied Health
Undergraduate Student
College of Professional Studies
The issue of high blood pressure in jails calls for innovative techniques to screen, intervene, and educate about cardiovascular health. There are many patients that arrive under duress, intoxicated, or have pre-existing hypertension. Most do not seek treatment for hypertension due to a lack of obvious symptoms. If a patient is found to be hypertensive, both pharmacological and non-pharmacological interventions must be implemented. It is important to distinguish individual risk factors and social needs to develop patient-centered care plans. High blood pressure management is a definitively complex issue in correctional healthcare, especially for those who experience health inequity.
Indian Child Welfare Act Training
Allison Eldridge
Social Work
Graduate Student
College of Professional Studies
Training curriculum and presentation on the Indian Child Welfare Act.
Do Song Sparrows Alter Song in Noisy Natural Environments?
Sharmaine Lindahl
Wildlife
Undergraduate Student
College of Natural Resources & Sciences
This project studied the minimum song note frequencies of Song Sparrows in two different environments. Our results suggest that vocal plasticity arose as an adaptation in response to loud ocean surf, rivers, and wind.
Role of Recreational Trailways and Cover Objects in Relation to Terrestrial Salamanders
Anthony
Gomez
Wildlife
Undergraduate Student
College of Natural Resources & Sciences
Recreational trailways are becoming an ever-present component within community forests, nature reserves and national parks, with the effects on local wildlife just beginning to be understood. Prior research holds that regular trailway maintenance increases microhabitat availability for salamanders and results in increased densities. I conducted a 3-month study in a community forest in northwestern California, and used a standardized nighttime paired-field survey technique to assess for cover objects and salamander surface activity.
Schumann Fantasie in C Major
Xiaowen Xu
Music
Undergraduate Student
College of Arts, Humanities & Social Sciences
The Fantasie in C major, Op. 17, dedicated to Franz Liszt.
Effects of Supplemental Feeding on Migratory and Resident Hummingbirds
Hunter C Perez
Wildlife
Undergraduate Student
College of Natural Resources & Sciences
This is my Senior project where I analyzed which feeding preference hummingbirds preferred in relation to hummingbird feeders and natural flowers given equal access to the two variables. Supplemental feeding has a massive effect on foraging behavior of all species, and research on how this effects populations is needed to inform citizens on how to safely and properly partake in this popular pastime.
Time Series Analysis of Acoustic Doppler Current Profiler in Humboldt Bay
Isabelle Marcus
Oceanography
Undergraduate Student
Emma Modrick
Oceanography
Undergraduate Student
Bennett Hosselkus
Oceanography
Undergraduate Student
Tamara Beitzel Barriquand
Oceanography
Faculty
Amanda Admire
Geology
Faculty
College of Natural Resources & Sciences
The OCN 499 extended independent study is a time series analysis of an Acoustic Doppler Current Profiler (ADCP) in Humboldt Bay in collaboration with NOAA's Physical Oceanographic Real-Time System (PORTS) project.
Foraging and Vigilance in American Coot
April
Barillas
Wildlife
Undergraduate Student
College of Natural Resources & Sciences
I observed American Coots at the Arcata Marsh and Humboldt Bay National Wildlife Refuge for 10 minutes based on foraging and vigilance in a group or individual.
Anatidae Feeding Behavior During Different Tides in a Managed Marsh
Javier Vizcardo
Vizcardo
Wildlife
Undergraduate Student
College of Natural Resources & Sciences
My research was focused on observing dabbling ducks at the Arcata Marsh, My question was if tide height was a significant factor in determining feeding behavior.
Culvert and Bridge Features Influencing Mammal Crossing Frequency on California U.S. Route 101
Patricia
Garrett
Wildlife
Undergraduate Student
College of Natural Resources & Sciences
An analysis of the biotic and abiotic factors that influence mammal crossing rates through culverts and bridges on a Northern segment of California U.S. Route 101. This study analyzes mammal crossing rates in relation to structure openness, and proximate vegetation density across forty-six remote camera sites.