Oh my God. I am the highest I have ever been: User Experiences with Cannabis Edibles

College of Arts, Humanities & Social Sciences

Cannabis legalization in the U.S. is associated with greater usage, new cultivation methods, increased THC potency, and new modes of ingestion. Inconsistent edibles labeling and dosage control resulted in a spike in cannabis edible related emergency room admissions. This study examined negative user experiences with edibles. We conducted in-depth interviews with a nonrandom sample of 45 medical and recreational cannabis users in California and Colorado. We asked interviewees about their prior use, negative edible experience, and short and long-term responses to their bad edible experience. We coded interviews for the sources and behavioral implications of negative edible experiences.

Oh Sh*t! Roosevelt Elk Spread Invasive Plants

Elizabeth Luttrell, Wildlife Undergraduate Student

College of Natural Resources & Sciences

Invasive plants and Roosevelt elk play important roles within an ecosystem, but knowledge on their interactions and ungulates roles as seed dispersers are limited. This study looked at Roosevelt elk in Humboldt County and if their pellets germinated plants, specifically invasive or native.

Old Town Eureka: A Historic Tour and Photo Collection

College of Arts, Humanities & Social Sciences

We have been working directly with the Humboldt County Historical Society over this past semester in an effort to offer them a way of gaining the community's attention and ultimately producing more members of the society. By making a Story Map, we offer the local communities in and around Eureka, California a way to digitally and physically make their way through Old Town Eureka so that they can compare the historical photos of the area to what is now there. We hope that this educates our local communities of the history that surrounds them, and encourages them to visit and support the Humboldt County Historical Society whenever and however they can.

On the effects of climate-induced forest disturbances on spider assemblages in Michigan

College of Natural Resources & Sciences

Climatic changes affect the intensity and frequency of forest disturbances (e.g. fire, droughts, and insect outbreaks). During the summer of 2016, we used an experimental forest at the University of Michigan Biological Station (UMBS) to observe spider responses to a simulated insect outbreak. We collected spiders from plots with different disturbance severities via pitfall traps and identified them to the lowest taxonomic level possible in order to compare Shannon-Weiner diversity indices. Our hypothesis that spider diversity would be lower in more disturbed plots was supported. Leaf area index, potential prey abundances, and down woody debris were also found to affect spider assemblages.

On to the Future! for Renewable Energy in Arizona, California, New Mexico, and Texas

College of Natural Resources & Sciences

The data analysis MCM problem asked us to create energy profiles and to understand trends and important variables in order to make future goals for the states Arizona, California, Texas, and New Mexico. We made statistical models for each state to understand trends, as well as to help in the predictions for energy usage in 1925 and 1950. A ranking of each profile was instituted based on an analysis of the given data. Using both the models and the profiles, goals were set for all the states to make together in an Energy Compact to increase renewable energy production and consumption. This was all compiled into a memo for the state's governors.

On-Campus Student Physical Activity and Community Explooration During COVID-19

College of Professional Studies

Conducting this research study to learn more about how on-campus students participate in physical activity and explore the local community. You are invited to participate in this survey if you are a student at HSU and live on campus. Your part in this study involves responding to a 10-minute online survey on Survey Monkey about your current participation in physical activity and community engagement. Your participation in this study is voluntary. Risks and Benefits: There are minimal possible risks involved for participants. You may feel uncomfortable answering questions about your physical activity participation.

Only Birds Can Start Wildfires

College of Natural Resources & Sciences

Our creative project is going to revolve around the ecological knowledge of the Chicken Hawk that is from Indigenous people of the Humboldt County area. We want to show the significance that Chicken Hawk has in their culture and how it correlates to scientific research that has been done and is being done on them today. We aim to show how ecological knowledge can be applied to current research and assist modern day scientists.

Open Pit Iron Mining on Michigan's Upper Peninsula

College of Natural Resources & Sciences

Michigan's Upper Peninsula is an iron rich region in the Marquette Iron Range (aka Negaunee Iron Formation) that has been mined since the mid-1800's. By the 1950's most of the easily accessible high grade ore had been mined, forcing the mining companies to dig deeper for less valuable ore. The entire complex depicted in this map is commonly referred to as the National Mine, but it is broken up into two separate facilities: the Empire Mine to the east (which closed in 2016), and the Tilden Mine to the west (the last active Iron mine in Michigan). While these mines have been great for the local economy, this has come at the cost of major environmental impacts.

Open Textbooks in Higher Education

College of Arts, Humanities & Social Sciences

INSTRUCTOR PERSPECTIVES ON OPEN TEXTBOOKS IN HIGHER EDUCATION With this presentation, I explore the costs associated with higher education and how those costs may impact access. I explore the implementation of open textbooks as having the potential to bridge gaps between low and high-income students by making college less expensive and more accessible to students from all income levels. I will show prior research and stats on student approval and success with open textbooks, discuss how little research there is on instructors assessments of them, and show my survey findings from a survey I conducted on instructors at Ocean View University.

Ophiocordyceps Sinensis: A Study of Tibet’s Caterpillar Fungus, and the Possible Anthropogenic Nature of its Recent Population Decline

College of Arts, Humanities & Social Sciences

Ophiocordyceps sinensis, or Caterpillar fungus, has been used as a cure all for millennia by Tibetan nomads. The fungus which parasitizes the larva of moths is also used in China. Supply of the prized fungus, which only grows on the Tibetan plateau and northern slope of the Himalayas, was not always available to the Chinese given the remote nature of the plateau. In recent decades however, developing relations between China and the Tibetan region have led to increased gathering of the fungus. This poster will discuss the history of O. sinensis as medicine, as well as the modern relationships between the fungus and the people who use it, and what that means for the fungi’s future.