Physical Sciences and Mathematics Commons^™

Fish Assemblage Structure In Great Lakes Coastal Wetlands Over Ten Years, Matthew S. Silverhart

Masters Theses

Coastal wetlands in the Laurentian Great Lakes are important habitats for many fish species. The geographic scale of the watershed and the diversity of land uses in the region result in substantial environmental variation among coastal wetlands. During 2011-2020, annual surveys were conducted as part of the Great Lakes Coastal Wetland Monitoring Program (GLCWMP) to better understand the status and trends of coastal wetlands. Fish sampling consisted of fyke netting in monodominant vegetation zones. During this time, 1225 unique monodominant plant zones in coastal wetlands were sampled, resulting in 584,125 fishes captured that consisted of 113 different species. Yellow Perch …

Genetic Structure Of Urban White-Tailed Deer In West Michigan, Jacob David Brand

Masters Theses

In urban areas, green spaces are used by humans and wildlife. The proximity between them can lead to both positive and negative interactions, which can make managing urban wildlife difficult. Managers are challenged due to conflicts between wildlife population sizes that can be naturally supported versus those that are socially tolerable. White-tailed deer (Odocoileus virginianus) thrive in urban environments because their habitat requirements are met within green spaces and backyard vegetation. Matrilineal groups of urban white-tailed deer live within the same areas, at times forming high densities that can lead to the spread of diseases or environmental pests, including hemlock …

Ens 300: Principles Of Sustainability Oer Curation, Chealsye Bowley

Curated OER Collections

This OER curation is an annotated bibliography of prospective OER for the GVSU course ENS 300: Principles of Sustainability, assembled by request from the instructor.

Nature And Student Wellness At Grand Valley State University, Emma Cubitt

Honors Projects

This project discusses the importance of student mental wellness in relation to nature exposure. A pamphlet is provided to educate students on outdoor volunteer opportunities, as well as hiking trails within walking distance of campus.

Developing Novel Molecular Detection Techniques For Hemlock Woolly Adelgid (Adelges Tsugae), Meg Sanders

Masters Theses

Hemlock forests in eastern North America face a deadly threat: the invasive insect, hemlock woolly adelgid (HWA), Adelges tsugae. Early detection of this pest remains a key focus for management groups to ensure rapid response to control and stop the spread of HWA. In Chapter II, our goals were to develop an affordable, easy-to-use trap that is compatible with airborne eDNA sampling techniques and assess its efficiency as a monitoring tool for HWA. We tested three potential trap designs (i.e., passive trap, funnel trap, and motorized trap) against a standard sticky trap. Our passive, funnel, and motorized traps estimated …

The Growth Of Starry Stonewort (Nitellopsis Obtusa), An Aquatic Invasive Species, In Two Michigan Lakes, And Its Suitable Habitats In The Midwest And Northeast United States, Emily Neuman

Masters Theses

The growth of starry stonewort (Nitellopsis obtusa), an aquatic invasive species, in two Michigan Lakes, and its suitable habitats in the Midwest and Northeast United States Aquatic invasive species are a major threat to freshwater ecosystems, but gaps remain in our knowledge on how these species invade, grow, and thrive. This thesis aims to understand how an invasive macroalga, Nitellopsis obtusa (starry stonewort), grows within the littoral zone of two drowned river mouth lakes and suitable habitat preferences across 17 Midwest and northeast U.S.A. states to aid in aquatic invasive species management. In chapter II of this thesis, …

Keeping Earth Healthy Together, Megan Shaw

Honors Projects

This project is a book for young children to be exposed to sustainable practices. Practices range from simple daily activities to career options. There is also a parents' section in the back for additional resources. The book can be accessed at: https://flipbookpdf.net/web/site/c2637bb1d14d17cf91b7262fb3fa2bf6a7f5fbec202104.pdf.html.

Landscape Effects And Changes In Permafrost Depth In Atqasuk, Alaska, Hannah Clarida

Student Scholars Day Posters

Thaw depth was measured in a tundra ecosystem in Atqasuk, Alaska. This project focuses on the Atqasuk dry site which has been studied to understand the impacts of experimental warming on the tundra ecosystem. We were interested in how the spatial distribution of plots influences thaw depth measurements. The site has 48 plots. Thaw depth was measured in mid-August from 1996-2019. ArcGIS was used to interpolate the results of each year’s thaw depth and estimate the effect of the landscape on thaw depth. The average thaw depth was 110 cm across all plots and all years. There was significant variation …

Exploring The Effects Of Biases In Mark-Recapture Fish Abundance Estimation With Software Simulations, Christian Yap

Student Scholars Day Posters

Two-sample mark-recapture sampling is a common method used to estimate fish abundance. The idea is to capture and mark fish in an initial sample. The fish are then released to mix randomly with the whole population. A second sample is obtained, and the number of marked and unmarked fish is recorded. The Chapman estimator uses the number of fish marked in the first sample, the total number of fish captured in the second sample, and the number of recaptured fish to estimate abundance. The assumptions are: 1) the population is closed, meaning no immigration/emigration, and births/deaths occur, 2) all fish …

Using Gis To Analyze Graminoid And Shrub Composition Change From 1997 To 2017 At Atqasuk, Alaska, Rebecca Daigle

Student Scholars Day Posters

Shrubs are expanding across the Arctic due to longer growing seasons and rapidly increasing air temperatures. Likewise, graminoid height is increasing. Changes in community composition may impact critical feedback loops and result in trophic cascades. Here, we analyzed vegetation cover change at a long-term research site in Atqasuk, Alaska. We compared cover across forty-eight, one-square-meter plots between 1997 and 2017. Shrubs and graminoids increased significantly over time, while bryophytes decreased over time. Other functional groups were inconsistent or showed no trend. We mapped the shrub and graminoid vegetation change in order to examine cover trends within the context of the …

Biochar As A Means Of Water Purification In Haiti, Caolan Keenan

Honors Projects

Our research set out to determine if biochar, a compound made by burning organic plant matter in a low oxygen environment, would be a suitable means of removing E. coli populations from contaminated water collected from the Grand River in Allendale, MI using simple materials to construct a filter that could be constructed and used in Haiti. Previous research has shown biochar to be effective at trapping bacteria and other contaminants in the porous surface and by binding other non organic contaminants. We constructed multiple iterations of these filters using gravel, sand, and biochar and ran three live tests with …

Art In The Park, Raelee Olson, Bri Hukill, Sandy Vercellino, Brynne Garver

Environmental and Sustainability Studies Undergraduate Projects

One of the main objectives for our project was finding sustainable paints that could be used in the mural. One of the most influential sources I found was by Rochikashvili & Bongaerts (2016), which discussed three types of sustainable paints used to cover walls, and the benefits of each. This is where I learned about the emission of VOCs, or volatile organic compounds, that are found in many traditional paints and the harmful effects they can have on the environment. The authors of this paper discussed the benefits of finding low-VOC paints, as well as other sustainable paint alternatives like …

Environmental Problem Solving: Aldea Coffee Composting Project, Braxton Rivera, Laura Zemaitis, Zac Corell, Danielle Dvorchak

Environmental and Sustainability Studies Undergraduate Projects

There is currently no system to compost or sustainably dispose of waste for businesses in Grand Haven, Michigan. Aldea Coffee is a local shop that is looking to find an environmentally-friendly, sustainable waste-management system for their used coffee grounds and other wastes they produce. We believe starting a waste composting program is the next step to reduce our impact on the environment. Potentially, this program can expand to more local businesses in Grand Haven.

Gvsu Sustainable Agriculture Project: Composting, Jillian Ashton, Eric Vaitkevicius, Nicholas Keller, Benjamin Walling

Environmental and Sustainability Studies Undergraduate Projects

Currently, the S.A.P. (Sustainable Agricultural Project) has a working composting pile that isn’t reaching its full optimization potential, due to a lack in systems planning. Our group has worked toward analyzing the S.A.P.’s current processes to eliminate the inefficiencies and to maximize the quality of the composting process and product. This final product will be used to inoculate the S.A.P.’s nursery and planting beds to produce higher quality produce for the community.

Evaluation Of Hand-Dug Wells In Rural Haiti, Haley E. Schram, Peter J. Wampler

Funded Articles

Water resources, especially safe, potable water, are limited for many Haitians. In areas where shallow groundwater is available, many household water needs such as laundry, bathing, and cooking are supplied by hand–dug wells. In order to better understand the water quality and prevalence of these household wells, 35 hand–dug wells were surveyed and sampled near the Hôpital Albert Schweitzer in Deschapelles, Haiti. Water samples were collected and tested for fecal coliform and Escherichia coli using the IDEXX Colilert–18 method. Of the samples collected, 89 percent were determined unsafe to use as a drinking water source based on the World Health …

Barriers To Becoming Lake People: Social Equity And Environmental Justice In Muskegon Lake South Shoreline Access, Kelly A. Parker

Environmental and Sustainability Studies Undergraduate Projects

In Winter 2018, eleven students in the GVSU course ENS 401: Environmental Problem Solv-ing played the role of consultants for community partner Viability Lab, LLC, which had de-veloped a grant application titled ShoreLiveCity. A central feature of the ShoreLiveCity project was to improve social equity and environmental justice in access to the Muskegon Lake south shoreline. Historically, such access has been severely restricted for residents in the nearby Nel-son and Nims neighborhoods. ShoreLiveCity proposed to use the Circles of Sustainability planning and implementation framework (2018) to improve access along approximately 500 yards of publicly owned shoreline adjacent to the neighborhoods. …

Historical Analysis Of Muskegon Lake, Sarah Steffens, Mitch Noworolnik, Claire Mcclees

Environmental and Sustainability Studies Undergraduate Projects

Problem Statement:

There continues to be a portion of residents in the Nelson and Nims neighborhoods that are afraid or feel a disconnection with Muskegon Lake, physically and mentally. What throughout the history of Muskegon has caused this reaction?

Winter Activities, Erik Sermo, Aubryanna Kusper, Elliot Lee, Samantha Riley

Environmental and Sustainability Studies Undergraduate Projects

Tired of being stuck inside during the winter? Need a break from all the homework and studying? Do you love ice skating or wish you had more opportunities to go? Well come on down to the Sustainable Agriculture Project or SAP! Our all new ice skating rink is fun, close, and best of all cheap. This rink is great for experienced skaters or anyone who has never skated a day in their life. Made out of sustainable materials, the rink features a quick check-in kiosk where you can rent skates for only $2 or bring your own to skate for …

Kiosk Welcome Center, Avery Moore, Kristyn Reinecke, Megan Plekker

Environmental and Sustainability Studies Undergraduate Projects

In an effort to increase productivity and student participation at the Sustainable Agriculture Project, We have begun the development of a Kiosk Welcome Center. This Welcome center will be designed to provide affirmation to new volunteers and direct volunteer training. The welcome Kiosk will become the start point for all volentuetters in hopes to better track student participation at the SAP. Better volunteer tracking will provide the SAP with necessary data to prove academic participation to Grand Valley State University. Welcome Kiosk will also introduce web application to students to provide onsite training. Introducing internet access will also allow for …

Spatial Analysis Of The Current And Potential Stormwater Management Practices On Grand Valley State University’S Allendale Campus, Kyle Hart

Honors Projects

Low impact development is an alternative to traditional urban design with the goal of reducing the amount of stormwater runoff generated from impermeable surfaces. Increased stormwater runoff can mobilize surface pollutants such as oil, road salt, and heavy metals, as well as accelerate the erosion and slope destabilization near natural waterways. Green infrastructure such as rain gardens and green roofs have been shown to remediate these pollutants and reduce the peak discharge of stormwater during storm events. This study evaluates the current stormwater management practices on the Allendale Campus of Grand Valley State University as well as provides management suggestions …

Promoting Healthy Eating And Sustainable Lifestyles, Lauryn Taylor, Jillian Gornick, Noah Lamboley, Nick Proefke, Lainey White

Environmental and Sustainability Studies Undergraduate Projects

The Healthy Eating and Sustainable Lifestyle group focuses on educating students and community members and directing individuals to making healthier dietary choices. We plan to achieve this goal through the Healthy Transition Day that will target this problem, intended to educate and involve students and community members around Grand Valley. This idea involves incorporationing the SAP into GVSU’s transition week. With Healthy Transition Day, students have the ability to tour the farm and learn how to get involved during their time at Grand Valley.

We have conceptualized two additional solutions that would take more time, resources, and planning in order …

Pollinator Awareness Program, Sarrah Adamy, Sarah Daniels, Kailey Keenan-Whittemore, Marissa Visser

Environmental and Sustainability Studies Undergraduate Projects

The Pollinator Awareness Program is an initiative evoked by the Sustainable Agriculture Project (SAP) of Grand Valley State University to increase student involvement through the lens of pollinator education and habitat creation. The program includes educational components that teach students about what pollinators exist, what they do for us as well as delicate ecosystems, and how we can contribute to their survival. Through this program, students and community members gain the opportunity to plant and maintain the pollinator gardens at the SAP as well as participate in make-and-take events that encourage them to improve pollinator habitats near their own homes.

Off Campus Recycling, Grant A. Borregard, Victoria Graves, Paul Lamphere, Cassie Pataro, Mara Spears

Environmental and Sustainability Studies Undergraduate Projects

No abstract provided.

Sustainability: The Future Is Plant-Based, Megan R. Webber

Undergraduate Research

“The Earth is what we all have in common.” -Wendell Berry

The state of the declining environment and the rapid climate change occurring has caused unease in the conversation of long-term human sustainability. There has recently been growing interest in the possibility of the vegan diet having a positive impact on resource sustainability. The research in this area has been a widely developing topic in the past twenty years and the evidence of the vegan diet slowing down resource waste and pollution has led to hope that the climate change can be slowed. The methods of the following research were …

Lake Michigan Wind Assessment Analysis, 2012 And 2013, Charles R. Standridge Ph.D., David Zeitler, Aaron Clark, Tyson Spoelma, Erik E. Nordman, T. Arnold Boezaart, Jim Edmonson, Graham Howe, Guy Meadows, Aline Cotel, Frank Marsik

Peer Reviewed Articles

A study was conducted to address the wind energy potential over Lake Michigan to support a commercial wind farm. Lake Michigan is an inland sea in the upper mid-western United States. A laser wind sensor mounted on a floating platform was located at the mid-lake plateau in 2012 and about 10.5 kilometers from the eastern shoreline near Muskegon Michigan in 2013. Range gate heights for the laser wind sensor were centered at 75, 90, 105, 125, 150, and 175 meters. Wind speed and direction were measured once each second and aggregated into 10 minute averages. The two sample t-test and …

Inland Dunes On The Abandoned Bed Of Glacial Lake Chicago Indicate Eolian Activity During The Pleistocene-Holocene Transition, Southwestern Michigan, Usa, Patrick M. Colgan, William H. Amidon, Sara A. Thurkettle

Funded Articles

Inland dune fields have recently emerged as a source of data for reconstructing paleoenvironments and climate in the western Great Lakes region of North America during the Pleistocene-Holocene transition. We employ optically stimulated luminescence (OSL) methods, radiocarbon ages, soils, and landform relationships to determine the age of inland dunes in Ottawa County, Michigan. These dunes rest on the abandoned bed of Glacial Lake Chicago, which is thought to have been exposed after ~13.6 ka. OSL analyses from two inland dunes yield ages ranging from 13.3±1.1 to 11.6±0.9 ka (uncertainty = 2 σ). Fine sand in the parabolic dunes suggests deflation …

Sustainable Dorm Display, Salix Sampson, Jaclyn Ermoyan, Teresa Huynh, Jessyca Stoepker, Amber Tillman

Environmental and Sustainability Studies Undergraduate Projects

No abstract provided.

Gvsu Sustainable Agriculture Project Handbook, Youssef Darwich, Dana Eardley

Honors Projects

The GVSU Sustainable Agriculture Project was started by a group of Grand Valley students in 2008, and is a project of the Brooks College of Interdisciplinary Studies. The original farm site is on Luce Street on the Allendale campus.

Sustainability Lesson Evaluation, Alison Stemczynski

Honors Projects

No abstract provided.

Wind Power And Human Health: Flicker, Noise, And Air Quality, Erik Nordman

Technical Reports

The second of a series of wind energy issue briefs synthesizes the state of the science around wind energy siting issues like flicker and noise, and analyzes how West Michigan communities are addressing these challenges. The issue brief also assesses how wind energy could improve air quality and human health outcomes in West Michigan and the region.