May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
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Presenters & Abstracts: Search
A Comparative Study on Environmental Impact Assessment (EIA) Procedures and Legal Instruments: A Case Study from Sri Lanka and the United States
Herath Vidyaratne
Department of Economics, NUI Galway, Ireland
Faculty
Buddhika Madurapperuma
Department of Environmental Science and Management, Humboldt State University
Faculty
Jessie Avitia
Department of Environmental Science and Management, Humboldt State University
Undergraduate Student
Mahesh Abeynayaka
Department of Building Economics, University of Moratuwa, Sri Lanka
Rameez.Rameezdeen
5Division of Information Technology, Engineering and the Environment, School of Natural and Built Environments, City East Campus, Australia
College of Natural Resources & Sciences
This study will compare the Environmental Laws and their corresponding Environmental Impact Assessment processes in developing and developed nations with a focus on Sri Lanka and the United States. The study will involve analysis and comparison of individual EIA components (i.e. screening, scoping, impact analysis and mitigation measures), identification of the strengths and weaknesses of each component under different national laws, and how that influences the effectiveness of the laws as well as how those laws are implemented. This research will serve as a basis on which to make recommendations to improve EIA processes and strengthen environmental policies and implementation.
Correlations between the X-ray and UV spectrum in PG1126
Michael Gibbons
Physics
Undergraduate Student
Marcus Benavides
Physics
Undergraduate Student
William Grieder
Physics
Undergraduate Student
Paola Rodriguez Hidalgo
Physics
Faculty
Margherita Giustini
SRON - Netherlands Institute for Space Research
Faculty
George Chartas
College of Charleston
Faculty
Pat Hall
York University
Faculty
College of Natural Resources & Sciences
PG 1126-041 is a closeby luminous active galactic nuclei (AGN) with a low redshift that displays complex and variable UV and X-ray absorption, which identifies winds expelled from the black hole environment. The data in this paper, collected by the Hubble Space Telescope, was normalized by polynomial fits applied using our own developed Python code. We analyzed the absorption by several ions (OVI, PV, NV, SiIV, CIV and the Lyman series) at 4 different epochs. Our goal is to study a potential correlation between the X-ray and UV absorption to understand their driving mechanism. Discoveries in this project will be compared to AGN much farther than the relatively close PG 1126-041.
Drop the Ramp
Michele Janelli
Film
Undergraduate Student
Adrian Terccero
Film
Undergraduate Student
College of Arts, Humanities & Social Sciences
‘Drop The Ramp’ explores creating a landscape of the invasion on Omaha beach on D-day through immersive and intimate screenings.
Sitting in the middle of the larger projection will be a smaller screen showing a war veteran, Frank Devita as he recounts a story never told about storming the beaches of Omaha. Inverting the interview footage to make it a color negative….viewers will need to view through their phones inverting their screens to view Frank as a color positive. This plays on newer generations' relation to war and how we’ve only ever experienced it through screens. It also plays on our relationships with older generations and how their stories might go unappreciated in a modern age
The Relationship Between Indigenous Peoples and Animals
Cosette Yoder
Zoology
Undergraduate Student
College of Natural Resources & Sciences
In many Indigenous cultures animals are imbued with great spiritual significance. Their understanding of the natural world seems to be much more sophisticated and comprehensive than many people view it to be. This project will go over the interconnected relationship between animals and humans displaying the spiritual connection or view that the environment is one whole entity, not a separate entity. This interconnectedness is equivalent to the idea of caring for and respecting the natural world and one's surrounding environment. While many cultures are quite diverse, animals seem to frequently appear in creation stories, legends, ceremonies, and art.
Examining Validity of the Multidimensional Acculturative Stress Inventory Adapted for Armenian Americans
Giselle Velasquez
Psychology
Undergraduate Student
Miami Liscano
Psychology
Undergraduate Student
Bernardo Sosa-Rosales
Psychology
Graduate Student
Tsolak Michael Kirakosyan
Psychology
Graduate Student
Dr. Maria I Iturbide, Ph.D
Psychology
Faculty
College of Professional Studies
Acculturative stress is experienced when individuals go through the process of acculturation
(i.e., reconciling two or more cultures). Previous research has used the Multidimensional
Acculturative Stress Inventory (MASI) to assess this stress. However, the measure has only
been used with a limited number of ethnic groups. The current study examines the factor
structure of the MASI with a community sample of Armenian Americans.
Microhabitat Use in the Wandering Salamander
Noah
Morales
Wildlife
Undergraduate Student
College of Natural Resources & Sciences
An evaluation of characteristics of tree stumps that make them conducive for the presence of the Wandering Salamander (Aneides vagrans). I looked at stump diameter, the relative abundance of cracks on the stumps, and the amount of surface and canopy cover around the stumps to determine if wandering salamander abundance is correlated with any of those variables.
The Use of Traditional Ecological Knowledge in Yellowstone Park
Shea Alexander
Zoology
Undergraduate Student
Julian Duran
Zoology
Undergraduate Student
College of Natural Resources & Sciences
Throughout history, indigenous tribes have used traditional ecological knowledge, TEK, to utilize natural resources while simultaneously tending to the environment. In our presentation, we will examine how incorporating these ideas of TEK will be a positive addition to the ecosystem and aid in conservation. We will focus specifically on the reintroduction of wolves into Yellowstone Park and explain how this is an example of TEK. By adding a predator to the ecosystem, they will benefit it by keeping prey populations under control to restore the natural balance of the land
Ulterra-Nigma: An Experimental Excercise in The Study of Myth
Jared
Benham
Anthropology
Undergraduate Student
AJ
Doegris
Anthropology
Undergraduate Student
College of Arts, Humanities & Social Sciences
This project introduces "Ulterra-Nigma," an experimental ethnography that constructs a fictional universe to explore the depths of cosmic themes and cultural themes with mythology and its importance of myth; the hope for the project is to eventually become an open-source mythology of sorts that can be studied by anthropologists in the future and be added onto as if it were a genuine living document. Also, it is of a more artistic nature so the font choice is a lot more characteristic of the theming than most posters.
Insight into the Morphology of Human Induced Pluripotent Stem Cells
Josafath
Aparicio
Biological Sciences
Undergraduate Student
College of Natural Resources & Sciences
Human induced pluripotent stem cells have revolutionized the medical world. These cells come from adult somatic cells and have the ability to differentiate into the three germs layers of development: mesoderm, ectoderm, and endoderm. To better understand the nature of these cells this project attempted to provide insight into the morphology through the use of scanning electron microscopy.
The "Lester Leaps In" Music Listening Project
Tito L Ross
Social Work
Graduate Student
College of Professional Studies
My research project is the implementation of a music listening library at the Humboldt Senior Resource Center for participants of the Alzheimer's Day Program. I will be providing the Center with 4 Ipods with playlists accompanied by 4 picture album books highlighting the musicians in the playlists.