May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
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Presenters & Abstracts: Search
Indigenous Health and Wellness
Loowyza Colegrove
Biology
Undergraduate Student
College of Natural Resources & Sciences
Indigenous peoples have always had a balanced nutritional diet. In my poster, I want to dive into the connection between Diabetes and its connection to Indigenous people. Modern day foods are nothing comparable to the cultivated food and resources the indigenous people thrived on. I feel that because of this epidemic, Indigenous people are more susceptible to having diabetes through their bodies not recognizing “modern day food” as real food. Due to the high concentrations of sugar and fatty foods today, this has created a wave of health issues for Indigenous peoples. More simply, their bodies struggle to process the unnecessary garbage that we choose to put in our bodies daily.
The Indian Health Service and the Sterilization of Native American Women
Emily Suarez
Biology
Undergraduate Student
Yazmin Chamu
Biology
Undergraduate Student
College of Natural Resources & Sciences
In the 1960’s, the Indian Health Service (IHS) introduced and provided native american women different methods of birth control. The US government agency personnel, including the IHS, targeted native americans due to their high birth rate. As opposed to popular belief, native women were often subsidized and used as test subjects with the goal of population control under the American Department of Health, Education, and Welfare (HEW.) This lead to an abundance of native women becoming sterilized by their physician without their consent.
Quantify Your Perception: A Portable (And Stylish) Method
M. Goh K. Butler
Chemistry & Psychology
Undergraduate Student
College of Natural Resources & Sciences
Have you ever wondered how much dopamine your brain releases when you hug your dog? Or how extensive your addiction to caffeine is? Recent advances in brain imaging have allowed us to begin answering such questions, and many more, without the need to insert probes into a person’s head. The use of Electroencephalography (EEG) is one method of measuring brain activity, which is both high in temporal resolution (it’s fast) and possibly the next big fashion trend. This project examines the efficacy of using EEG to measure regional neurotransmitter concentrations, brain-activity pathways, in addition to the feasibility of making such technology aesthetically attractive to wear.
Climate Change and its Correlation to Klamath Salmon
Kenneth Xiong
Fisheries Biology
Undergraduate Student
Amber Henshaw
wildlife
Undergraduate Student
College of Natural Resources & Sciences
In our presentation, we will be discussing how climate change is affecting the Salmon run in the Klamath River. We will be addressing the how warmer water temperatures can affect the Salmon population. Our purpose is to inform others that a change in water temperatures may affect oxygen levels in the watershed hence making it difficult for salmon to migrate and survive in the watershed. Overall this may affect their process of spawning.
Indigenous DNA: The Trauma Built Into It
Chaughnessy Szillat
Cellular and Molecular Biology
Undergraduate Student
College of Natural Resources & Sciences
Purpose: To look at how trauma is passed down through Indigenous peoples’ generations and cross examine how they really still dealing with problems from colonization.
Problem: Many indigenous people are experiencing the same oppression from settler colonialism. It is affecting the youth in their level of self esteem resulting in low grades or not making it to college.
Literature review: Native American DNA by Kim TallBear is a book about how Native American DNA hold generational trauma, how it got to be there and why it is still persisting today. Another source is Dr. Evan Adams’ book “Indigenous people” issue of Visions, he talks about the ways of healing using resilience.
Delving into the Significance
Cataleena Tchieng
Wildlife
Undergraduate Student
Florencia Lopez
Anthropology
Undergraduate Student
College of Natural Resources & Sciences
Understanding the significance of basket weaving such as the materials that are used and the importance that it holds for indigenous communities.
Ecocentrism vs. Individualism
Marcos Macias
Zoology
Undergraduate Student
College of Natural Resources & Sciences
Congress okays reducing sea lion populations to help out Chinook Salmon. Salmon are a cultural importance to Indigenous populations and play a key role in the ecosystems it lives in. The idea of killing a natural predator to save another that is used in many ways. The declining salmon populations are being affected by many different pressures and many others are being affected by it such as killer whales.
The Indigenous Influence on Komodo Dragon Research and Conservation
Cesar Aguilar
Wildlife Conservation Biology
Undergraduate Student
College of Natural Resources & Sciences
I will be exploring the history and involvement of indigenous people from the islands of Indonesia focusing on the conservation and research of Komodo Dragons. My poster will go into depth of the history and culture that surrounds the giant reptiles of the islands, focusing on the traditional ecological knowledge and the impacts it has had and how it is changing still to this day.
Wolves and Native Americans
Sarah Yatsko
Wildlife Biology
Undergraduate Student
College of Natural Resources & Sciences
My research will be about wolves and their relationship with Native Americans. Lots of Native American tribes that lived in the Great Plains admired wolves because they taught the Native Americans how to hunt. These include Cheyenne, Lakota, Blackfoot, Assiniboine, Arikara, Arapaho, Osage, Shoshone, and Pawnee. It will also be about what the wolf was regarded as in terms of spiritual ties with the Native Americans and wolves.
Dissolved Trace Metal Depletion Anomalies and Hydrothermal Interaction in South Pacific Deep Water
Madeleine Tervet
Oceanography and Chemistry
Undergraduate Student
College of Natural Resources & Sciences
The array of metals obtained from the GEOTRACES cruise in 2013 provides evidence for anomalous metal behavior. Trace metals in the ocean can act as indicators of hydrothermal vents, providing evidence for iron and magnesium sources to the ocean. However, anomalies of other dissolved trace metals (DTM) have been observed at theoretical hydrothermal vent sites, specifically depletions of cerium, lanthanum, nickel, and yttrium. Initially, these depletions were thought to be the result of redox reactions, but this only partially explained the DTM deficiencies. Particulate scavenging through the formation of metal oxides from DTM is also a possible cause for anomalous depletion.