Evening Bike Ride Extravaganza

ernesto roide, School of Applied Health Undergraduate Student

College of Professional Studies

I put on an event as my senior project for my recreation administration degree. It is an evening community bike ride in McKinleyville at Roger’s Market! There will be backyard games, music, snacks, drinks, and a whole lot of fun. Everyone will meet at Roger’s, which is right next to the Hammond Trail. Participants can ride their bikes along the trail, play backyard games, and purchase refreshments at the market. I will be tabling the event and making sure every attendee gets a stamp! This stamp will mean they signed the necessary waiver and know the risks involved during the event. I’ll have a first aid kit and bike repair kit at my table just in case.

Everglades in Peril

College of Natural Resources & Sciences

This project is an interpretive panel designed to highlight some of the effects of climate change on the Florida Everglades. Multiple consequences have risen, many of which are reflected through decreases in the populations of a number of key species that make up the Everglades ecosystem. In this panel, I selected just some of these devastating effects to help bring light to the horrors that this ecosystem is experiencing. The goal of this panel is to both inform the public about the issues we are facing from the effects of sea level rise, as well as inspire them to want to take actions that could make a difference.

Every Body Humboldt

College of Arts, Humanities & Social Sciences

Becoming a 501(c)(3) under the Ink Peoples Dream Makers project, Every Body Humboldt aims to create accessible safer spaces for participants to learn skills and tools for regulating stress, healing trauma, making healthy social connections and creating new patterns. We’re currently working to eliminate economic, physical ability, and social barriers to learning these tools. Every Body Humboldt is working with folks at Humboldt County Correctional Facilities, with the general public at Om Shala Yoga, and Synapsis Nova, with intentions to work with drug courts here as well. I will be sharing some tools and literature for folks, while showing what is currently going on, our mission, and goals.

Examining Capabilities of Various Single Bacterial Strains on Peptide Degradation in Seawater

College of Natural Resources & Sciences

The research aimed to compare the capabilities of two single strains of bacteria in their ability to hydrolyze a common peptide found in the seawater. The research is important in adding to knowledge of the carbon cycle, and how organic matter is processed on incredibly small scales. The data collected over the course of ten weeks turned out significant and more data is going to be added in the future to compile a database for the different bacteria strains which may one day help in environmental restoration projects.

Examining Litter Flammability from Eastern Hardwood Forests

College of Natural Resources & Sciences

Fire exclusion has led to mesophication in many eastern hardwood forests, or dominance of fire-sensitive mesophytes. Subsequently this has led to a reduction in pyrophytic litter, reducing the effectiveness of prescribed burns in sustaining ecosystems that need regular fire. Eight species of deciduous trees were examined for their max flame height, leaf pile heights, burn time, smolder time, and residual burned matter. This study will support the classification of tested species as either mesophytes, characterized by low flammability litter, or pyrophytes, characterized by high flammability litter. Greater understanding of these traits will lead to improved ecosystem and fire management.

Examining Stigma as a Predictor of Formal vs Informal Help-Seeking Among College Students

College of Professional Studies

Psychological disorders are prevalent in college students, but fewer than 25% of students with mental disorders seek treatment. One factor important in predicting help-seeking is stigma. We looked at self-stigma and public stigma as related to formal and informal help-seeking. Self-stigma is conceptualized as internalizing feelings of prejudice toward oneself while public stigma represents prejudice about mental health held by others. We hypothesized that students with higher self-stigma would be less likely to seek both formal and informal help. We further hypothesized that higher public stigma is related to lower formal help-seeking, but have no relationship with informal help-seeking.

Examining the potential interference of Scandium on Iron Uptake Mechanisms in Phytoplankton, through the lens of Nutrient Consumption

Isabel Perez-Zoghbi, Chemistry Undergraduate Student

College of Natural Resources & Sciences

Iron is an essential micronutrient for phytoplankton growth, however oceanic concentrations of iron are very low and little is understood about it's chemical cycling. In this study, we examine how scandium (which is similar to iron in size but has simpler redox chemistry) effects the uptake of macronutrients in hopes to further understand the uptake and usage of iron by marine microorganisms, and eventually better understand iron cycling in the ocean.

Examining the potential interference of Scandium on Iron Uptake Mechanisms in Phytoplankton, through the lens of Nutrient Consumption

Isabel Perez-Zoghbi, Chemistry Undergraduate Student

College of Natural Resources & Sciences

Iron is an essential micronutrient for phytoplankton growth, however oceanic concentrations of iron are very low and little is understood about it's chemical cycling. In this study, we examine how scandium (which is similar to iron in size but has simpler redox chemistry) effects the uptake of macronutrients in hopes to further understand the uptake and usage of iron by marine microorganisms, and eventually better understand iron cycling in the ocean.

Examining the potential interference of Scandium on Iron Uptake Mechanisms in Phytoplankton, through the lens of Nutrient Consumption

Isabel Perez-Zoghbi, Chemistry Undergraduate Student

College of Natural Resources & Sciences

Iron is an essential micronutrient for phytoplankton growth, however oceanic concentrations of iron are very low and little is understood about it's chemical cycling. In this study, we examine how scandium (which is similar to iron in size but has simpler redox chemistry) effects the uptake of macronutrients in hopes to further understand the uptake and usage of iron by marine microorganisms, and eventually better understand iron cycling in the ocean.

Examining the relationship between zooplankton abundance and piscivorous bird richness at the Arcata Mars

Aminah Aryan, Wildlife Undergraduate Student

College of Natural Resources & Sciences

This study examined the relationship between zooplankton abundance and piscivorous bird richness at the Arcata Marsh