Digital Commons Network^™

Relationship Between Weir Openings And Green Tide Variation In Korean Rivers, Uisuk Jung

MPA/MPP/MPFM Capstone Projects

On the four major rivers in South Korea (Han River, Nakdong River, Geum River, and Yeongsan River), 16 weirs were installed in 2011 to secure water resources. However, there is controversy that the weirs allow the summer Green Tide (hereafter referred to as GT) to thrive, so the South Korean government has been opening them since 2017 to evaluate their effectiveness. The opening of the weirs was mainly done at three weirs on the Geum River, where there are few constraints, and some on the Yeongsan and Nakdong rivers, depending on the degree of constraints, while the Han River was …

The Fairness Model Of Legal Institutions, James M. Donovan

Law Faculty Books and Chapters

If any group is to endure over time, individual frustrations, while inevitable, must be usually experienced as acceptable, or at least tolerable. Failing that, little would prevent the losers in these conflicts from leaving or revolting, which would be cumulatively debilitating to the group. As opposed to holding law’s job to impose order and police infringers, the second approach suggests that finding the balance between group and individual desires is the ‘major difficulty of all law—the problem of really getting a fresh start in relations between litigants after disposition of a trouble-case. This is the problem not only of keeping …

A Comparison Of Muscle Function Between Female And Male Mice With A Deletion To The Pevk Region Of Titin, Amelia Adsen

Scripps Senior Theses

Titin, the third most abundant filament in muscle, serves many roles. It underlies muscle stiffness and functions as a signaling hub particularly during muscular growth. The PEVK region of titin contributes to muscle stiffness and is suspected to play a role in hypertrophic signaling. Most skeletal muscle studies have only used males, leaving a need to include females and investigate muscle physiology sex differences. To investigate sex differences in these functions, soleus muscles from mice with a deletion to the PEVK region (Ttn^∆112-158) and wild type (WT) mice around 100 days old were extracted and attached to an …

The Effect Of Light Intensity On Wolf Spider Foraging, Julia Amoroso

Scripps Senior Theses

Light is of primary importance to most living organisms and most of the Earth’s natural processes. However, with rapidly expanding urbanization, humans have substantially impacted light metrics through the increase of artificial light. Artificial light pollution has been found to have a variety of behavioral and physiological effects on different organisms. However, less is understood about how light impacts community-scale interactions between different trophic levels. Here, we examined the influence of light exposure on nocturnal wolf spider (Schizocosa myccooki) foraging and interaction with red runner cockroach prey (Blatta lateralis). Of equal interest as the study …

Bayesian Inference In Reinforcement Learning Neural Networks During A Markov Decision Processes?, Katherine Graham

Scripps Senior Theses

The predictive mind theory proposes that brains work in a way that makes predictions about future stimuli to process information efficiently and accurately. Bayesian brain theory suggests that the brain utilizes Bayesian probability models to make predictions, while the free-energy minimization hypothesis proposes that these predictions are made to minimize energy or uncertainty, ensuring accurate perceptions. Vertechi et al. (2020) explored animal participants’ utilization of stimulus-bound strategy versus inference-based strategy to solve a Markov decision process with a 2-state environment, one of which is always active. These sites have a certain probability of switching to a different site and the …

Reimagining The Costume: The Role Of Fashion In Adaptations Of Euripides’ "Bacchae", Clementine Farnum

Scripps Senior Theses

Euripides’ Bacchae and its reception embody the subversion of identity that codifies my 21st-century understanding of fashion. This project is interested in this subversion and examines how characters’ identities have been portrayed through the costume choices for Dionysus in ’69, The Bacchantes, and The Backanterna. Specifically, I scrutinize the transition of compliance as a physical representation of how this play is a constant struggle of excess vs. modesty, gender binaries vs. gender fluidity, and worship vs. condemnation.

My interpretations of the costumes for Dionysus, Pentheus, and the Maenads demonstrate the vital role costumes play. The costumes I …

Parasite Prevalence And Innate Immunity In Mud And Musk Turtles, Nicole Beckett

Honors Program Theses

Turtles are being infected by both ectoparasites (typically leeches) and endoparasites (typically blood parasites). It is unknown what the parasite intensity is of wild Central Floridian turtles is, and what effect this parasite load has on them. In order to determine these factors wild turtles (Sternotherus odoratus, Kinosternon baurii, and Kinosternon subrubrum) were caught from two locations, Mead Botanical Gardens, and Lake Virginia. Hoop traps were used to catch the turtles, which were then sampled and released. Captured turtles went through a series of measurements as well as a blood draw before release. Blood parasite levels were taken from the …

Pcb Remediation In Transitional Floodplain Forests Along The Housatonic River, Soleil Laurin

Scripps Senior Theses

Human development affects natural environments in more ways than climate change, from the introduction of nonnative species and deforestation to pollution and urbanization. This is a case study examining the effects of PCB remediation on transitional floodplain forest along the Housatonic River in Western Massachusetts. The Housatonic River had previously been contaminated with PCBs and portions had been remediated. This study aims to determine the effects this remediation had on transitional floodplain forests, as well as provide a preliminary biodiversity assessment for sites that are planned to be remediated of PCBs by the Environmental Protection Agency. The study was carried …

Reddening, Amelia Rae Gross

Scripps Senior Theses

This collection of poems examines the author's shift into womanhood in four sections.

Narratives In Ink: A Journey Through Lineage And Land, Natasha Sethia

Scripps Senior Theses

This thesis explores the convergence of personal heritage and artistic expression through a series of pen-and-ink portraits, deeply rooted in the familial stories and cultural tapestry of Rajasthan. The project, initially envisioned as a broader exploration of underrepresented narratives, evolves into a more intimate journey of self-discovery and cultural reclamation, guided by ethical considerations and feedback from peers and professors. Drawing theoretical inspiration from figures like Richard Meyer and Edward Said the work delves into themes of cultural representation, appropriation, and the power dynamics of artistic creation. The shift towards personal narratives allows for a respectful, authentic portrayal of my …

Change Is Tradition: An Analysis Of The Passover Seder, Aviva Miller

Scripps Senior Theses

Through an examination of the origins of the Passover Seder and the Seder’s section on the four children, I argue that change and adaptation are essential components of the Passover traditions. These traditions have previously had to adapt, and must continue to adapt to the demands of changing historical circumstances. Creative adaptation that maintains roots in past iterations of the tradition will ensure that each generation feels the desire to continue passing down the Passover traditions.

Migration-Associated Variation In Blood Parasitism, Body Condition, And Stress In Gambel’S White-Crowned Sparrows (Zonotrichia Leucophrys Gambelii), Julianna Deibel

Scripps Senior Theses

Migration is a widespread behavior in animals which both causes and is motivated by fluctuations in nutrient availability. Migration is ecologically important, as it connects areas of differing primary productivities and carries pathogens over distance. The relationship between migration and disease is complex, sensitive to anthropogenic disturbance, and influenced by ecological cycles as well as host, vector and parasite life cycles. Four central migration-infection mechanisms have been proposed: migratory susceptibility, migratory exposure, migratory escape, and migratory culling. These mechanisms may yield increased or decreased infection post-migration, based on migration’s physiological tax and the concentration of pathogens along migratory pathways.

To …

Crop Water Use And A Gravity Model Exploration Of Virtual Water Trade In Ghana's Cereal Agriculture, Alexander Sessi Kosi Tette, Golden Odey, Mirza Junaid Ahmad, Bashir Adelodun, Kyung-Sook Choi

Arusha Climate and Environmental Research Centre

Agricultural water productivity is crucial for sustainability amidst the escalating demand for food. Cereals are pivotal in providing nutritious food at affordable prices. This study was based on Ghanaian data spanning from 1992 to 2021 to evaluate water usage in the cultivation of major cereals. It also examined the virtual water losses or gains in cereal trade alongside influencing factors. The analysis utilized secondary data encompassing the virtual water content, production quantity, export and import quantities, distance, GDP per capita, population, and land per capita of Ghana and its 75 trade partners. In the last 5 years, crop water use …

Concepts In Animal Parasitology, Chapter 07: Biostatistics For Parasitologists: A Painless Introduction [Parascript Approaches], Jenő Reiczigel, Marco Marozzi, Fábián Ibolya, Lajos Rózsa

Concepts in Animal Parasitology

Covers biostatistics for parasitologists and includes discussion of taking samples, frequency distribution of host individuals across infection classes, sample size, prevalence, mean intesity, median intensity, stochasic equality of intensities, abundance, crowding, levels of aggregation, parasite sex ratio, parasite species richness, interactions between parasite species, and the tool Quantitative Parasitology on the Web (QPweb).

Chapter 7 in Concepts in Animal Parasitology on biostatistics for parasitologists by Jenő Reiczigel, Marco Marozzi, Fábián Ibolya, and Lajos Rózsa. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap007

Concepts In Animal Parasitology, Chapter 58: Acanthocephala Rudolphi, 1808 (Phylum), Scott Monks

Concepts in Animal Parasitology

An overview of the phylum Acanthocephala Rudolphi, 1808, also called the thorny-headed or spiny-headed worms, including discussion of their general morphology, life cycles, classification, and phylogenetic relationships.

Chapter 58 in Concepts in Animal Parasitology, by Scott Monks. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap058

A Growing Dome In The Clouds Of Everest: An Applied Anthropology Project In The High Himalaya, Gary Mark Lesley

All Graduate Theses, Dissertations, and Other Capstone Projects

Presented is a novel approach to addressing food insecurity within a remote indigenous community situated in the high Himalaya of Nepal. The village faces challenges in accessing fresh, affordable produce, particularly during harsh winter seasons. This threatens the community's food sovereignty and adversely affects the stability of the Sir Edmund Hillary School, a site of historical and cultural importance. Through the integration of indigenous knowledge and technological advancements, this APP details a strategy to augment local agriculture, drawing on applied anthropological methodologies. The genesis of this project stems from the creative leadership of the school principal and his vision for …

“Even The Hardest Stone Can Fracture:” Racialization, Reproductive Control, And The Wake Of Slavery In N.K. Jemisin’S The Fifth Season, Elsbeth Sanders

All Graduate Theses, Dissertations, and Other Capstone Projects

When the science fiction and fantasy novel The Fifth Season by N.K. Jemisin won the Hugo Award in 2016, Jemisin became the first Black author to win the prestigious literary science fiction award. A departure from similar novels at the time, The Fifth Season has a strong understanding of systems of oppression and how they are built and upheld. This thesis argues that The Fifth Season by N.K. Jemisin follows the conventions of the neo-slave/meta-slave narrative to explore themes of racialization and reproductive control under enslavement and oppression. I conduct a feminist literary of the novel, focusing on these themes, …

No Monsanto: Exploring The Prosecution Of Companies For Environmental Crimes Under The Federal Insecticide, Fungicide, And Rodenticide Act, Dr. Joshua Ozymy, Dr. Melissa Jarrell Ozymy

University of San Francisco Law Review

No abstract provided.

The Transmogrification Of Moratoria In Support Of Rent Regulations: False Steps To Affordable Housing, Shelby D. Green

University of San Francisco Law Review

No abstract provided.

Genetic Diversity Of Paxistima Canbyi A. Gray: Conserving A Rare Plant Species Endemic To The Eastern United States, Isaac Buabeng

Master’s Theses

Premise: The glacial cycles of the Pleistocene period likely had a profound impact on the genetic diversity and phylogeographic patterns of numerous plant taxa in North America. However, the genetic diversity of rare, limestone-endemic woody species has not been highlighted. This study assesses genetic diversity in Paxistima canbyi A. Gray (Canby’s mountain lover or rat stripper), a rare limestone endemic small woody plant.

Methods: We investigated the genetic diversity of P. canbyi using genomic Single Nucleotide Polymorphism (SNP) data from 165 individuals from 14 populations sampled from across the entire range distribution. We first; de novo assembled the SNP …

Water Tent: Biotic Index Calculation, Haley Wicklein

Earth Around Us

No abstract provided.

Water Tent: Macroinvertebrate Practice Activity, Haley Wicklein

Earth Around Us

No abstract provided.

Bibliography, Charles H. Smith

Faculty/Staff Personal Papers

Bibliography of publications by Charles H. Smith.

The Climate Crisis And The Class System: An Ethical Analysis, Alia Baig

Williams Honors College, Honors Research Projects

Climate change is a concerning subject that more and more people are beginning to care about. The climate crisis is continuing to affect populations across the globe and shows no signs of slowing. While everyone has been affected by climate change in some capacity, the climate crisis disproportionately affects low-income communities around the world and, specifically, within the United States. I plan to research the ethics of the relationship between climate change and the class system and the goal o f this project is to prove the claim that the class system is the reason for climate change's disproportionate effect …

Psychotropic Polypharmacy On Heart Rate Of Daphnia Magna, Gwendolynne Miller, Brian Bagatto

Williams Honors College, Honors Research Projects

The prevalence of patients being prescribed multiple medications concurrently is significantly rising, and so is the importance of investigating any interactions between medications. One common example—sertraline and clomipramine have been used together to treat obsessive compulsive disorder. Clomipramine, however, is known to cause tachyarrhythmias in some patients. The present study set out to investigate the role of this drug combination on the heart rate of a simple animal model, Daphnia magna, or the water flea. The water flea was exposed to saline, sertraline, clomipramine, or sertraline plus clomipramine, and heart rate was measured subsequently. It was found that the …

The Smell Of Fear: Responses Of Native And Invasive Geckos To Predator Scent Cues On Moorea, French Polynesia, Haley Dreisbach, Tessa Bodo

Williams Honors College, Honors Research Projects

Hemidactylus frenatus, a globally invasive species, is syntopic with the native gecko Lepidodactylus lugubris on the island of Moorea, French Polynesia. The success of an invasive species, H. frenatus can be attributed to many factors and is the subject of much study. Some research suggests that invasive and native geckos may differ in their response to chemosensory cues from predators. We compared the responses of H. frenatus and L. lugubris to the scents of both a native local predator; centipede, and a common predator of geckos that is not present on Moorea; snake. While neither gecko species showed any …

Sources And Termination Patterns Of Cholinergic Input To The Ventral Nucleus Of The Lateral Lemniscus, Emily Echols

Williams Honors College, Honors Research Projects

Neurons transmit signals through an electrochemical reaction: synapses on dendrites and the cell body receive neurotransmitters, and their effect on the cell determines the signal the cell will transmit. From dendrites to axon and then to another cell at a synaptic cleft, signals can propagate, enhance each other, or inhibit other transmissions until the message is received by the target area. Understanding the science behind neural signaling and structural function begins at the level of the synapse. The neurotransmitter acetylcholine (ACh) plays a substantial role in modulating neural activity in the auditory system, but for many brainstem nuclei the source …

Always Judge A Book By Its Cover, Abby Miller

Williams Honors College, Honors Research Projects

The goal for this honors project is to build my illustration portfolio and to explore the world of children's book illustration. This project will facilitate my improvement in design layout, theming, and illustration. I would love to pursue a job involving children's book illustrations at some point in the future and completing this project would help me to understand the challenges that come with designing such covers, it would improve my ability to illustrate in a purposeful manner, and it would strengthen my portfolio overall.

Localization And Quantification Of Atpase, Ca2+ Transporting, Plasma Membrane 2 (Atp2b2) In The Developing Euthyroid And Hypothyroid Cochlea, Emily Gregersen

All Graduate Theses, Dissertations, and Other Capstone Projects

Thyroid hormone (TH) is essential for auditory system development. Proper auditory function requires remodeling and transformation of cochlear structures during a critical developmental period. In rodent models, low TH during this timeframe delays remodeling and impacts ion channel function required for hearing to occur. TH receptors are ligand-dependent transcription factors that regulate expression of genes. Considering this, auditory deficits observed in hypothyroidism are thought to be largely the result of altered expression of specific TH receptor target genes. TH is reported to impact calcium signaling in several tissues, but whether regulators of calcium signaling are altered following developmental hypothyroidism is …

Machine Learning-Based Analysis Of Dna Methylation Patterns In E.Lenta, Tsion Tsegaye Sherbeza

All Graduate Theses, Dissertations, and Other Capstone Projects

Methylation patterns in bacterial genomes, such as those found in Eggerthella lenta, take roles in mediating microbial interactions with their environment, host, and external stressors. These patterns are formed by DNA methylation with diverse sequence specificities that provide insights into the DNA sequence regulation and defense against bacteriophages. We utilize computational approaches and machine learning models to identify and analyze 5mC and 6mA methylation motifs in E. lenta genomes. By integrating host characteristics such as age, birth country, gender, and medication history, we explore 1) the predictive relationships between 5mC & 6mA methylation types in E. lenta strains and …