Natural Resources and Conservation Commons^™

New England’S Underutilized Seafood Species: Defining And Exploring Marketplace Potential In A Changing Climate, Amanda Davis

Masters Theses

New England’s seafood industry has been searching for opportunities to diversify their landings and build resilience as it faces socio-economic challenges from a changing climate. Developing markets for underutilized species is one way the New England community could help their seafood industry build resilience. This thesis identified New England’s underutilized fish species and explored their marketplace potential by examining their availability in a changing climate, current availability to consumers, and consumers’ responses. In Chapter I, I account how New England’s seafood preferences have changed over time. In Chapter II, I identify New England’s seven underutilized seafood species: 1) Acadian redfish …

Impact Of Whitetail Deer Overpopulation With Hunting On The Decline, Matthew J. Lamprinos

English Department: Research for Change - Wicked Problems in Our World

The whitetail deer is a key species for Pennsylvania’s forests, but their ecological balance has been disturbed by unregulated growth and urban sprawl. The deer population in Pennsylvania has exploded since the 1880’s causing a wide range of damage on the ecosystem, and humans. To reduce deer populations to sustainable levels, the Pennsylvania Game Commission relies heavily on hunters to dedicate time in the fall to go out and fill the tags the they issue. Hunter participation all around the world is decreasing for a variety of reasons. Fewer hunters out in the field causes revenue losses for the Game …

Economic Consequences Of The Wolf Comeback In The Western United States, Dana Hoag, Stewart W. Breck, Kevin Crooks, Becky Niemiec

USDA Wildlife Services - Staff Publications

Gray wolves were eradicated from most of the United States in the 1940’s but have made a comeback in parts of their historic range over the last two decades. First reintroduced into the Greater Yellowstone Ecosystem and central Idaho in the mid-1990’s, wolves have subsequently dispersed into at least 7 western states. Coloradoans became the latest state to take interest in bolstering wolf populations, as residents passed a ballot initiative in November 2020 to reintroduce a self-sustaining population of gray wolves by the end of 2023. Conflicts between people in rural areas that might incur costs (such as livestock loss) …

Ecotourism In Costa Rica: Environmental Impacts And Management, Emily Mckeone

Environmental Studies Undergraduate Student Theses

Globally we are witnessing growing environmental destruction, particularly to the natural resource bases of underdeveloped countries. If ecotourism can generate profits for local economies, while protecting and conserving the natural resource base of that community, it could be a strong alternative for numerous countries. Evidence suggests that the ecotourism industry has been expanding at a rapid rate in recent decades (Dasenbrock 2002). It is important to understand the positive and negative ecological impacts of the industry as this rapid growth rate continues.

The main objective of this study is to highlight the strengths and weaknesses of the ecotourism industry in …

Prairie Dogs And The Prairie Ecosystem, Scott E. Hygnstrom, Dallas R. Virchow

Papers in Natural Resources

Prairie dogs play an important role in the prairie ecosystem by creating unique patches of habitat in the expansive prairies of the American West. Their daily activities change the physical characteristics of the community, which leads to increased plant and animal diversity. Prairie dogs are a source of food for several predators, and their burrows provide homes for a variety of species, including the burrowing owl and endangered black-footed ferret. They also provide recreational opportunities for nature observers, photographers, and the sporting public. The presence of large, healthy prairie dog towns, however, is not always compatible with agriculture and other …

Fungal Mycelium; The Key To A Sustainable Future, Sawyer Krivanek

Environmental Studies Undergraduate Student Theses

This study focuses on fungal mycelium-based packaging as a biodegradable replacement of polystyrene packaging. In this thesis project, there will be a thorough study of the characteristics of fungal mycelium and how it can be combined with other products to create biodegradable packaging. Polystyrene packaging is unsustainable and poses threats to human health and our natural environments. It is pivotal that alternative packaging options for polystyrene are researched and tested to prove reliability as packaging systems develop. Research questions answered in this thesis include: Can fungal mycelium be a biodegradable replacement for plastic/polystyrene packaging at a large scale? What is …

Conserving Endangered Black-Footed Ferrets: Biological Threats, Political Challenges, And Lessons Learned, Travis M. Livieri, Steven C. Forrest, Marc R. Matchett, Stewart Breck

USDA Wildlife Services - Staff Publications

There may be few stories in the annals of wildlife management that are as dramatic as the near demise and comeback of the black-footed ferret (Mustela nigripes). Endemic only to North America, this charming little carnivore found only in the continent’s central grasslands was hardly known to science until the mid-20th century. By then, vast colonies of the prey it depended on for food and shelter, the prairie dog (Cynomys spp.), had been wiped out through disease (sylvatic plague) and an agricultural industry with little tolerance for burrowing and grazing rodents. At its low point, the species’ …

Ethical Implications Of Population Growth And Reduction, Tiana Sepahpour

Student Theses 2015-Present

No abstract provided.

What Are The Impacts Of Plastic Pollution On Sea Turtles And How Can We Prevent Them?, Stacey Safarik

Environmental Studies Undergraduate Student Theses

This paper will address the impacts of plastic pollution on sea turtles and how humans can combat the issue. Sea turtles are often harmed due to human activities because the ocean is used as a dumping ground for trash, and humans need to take it upon themselves to change this. The purpose of this project was to learn how plastic can impact the lives of sea turtles, and to find out if there are prevention efforts in place. A thematic literature review was conducted in order to find all of the data. Once all of the data was compiled, it …

Wildlife Conservation, Zoos And Animal Protection: A Strategic Analysis, Andrew N. Rowan

(no series title)

The publication consists of the proceedings of a workshop, sponsored by the Gilman Foundation, and held in April of 1994 at the White Oak Conservation Center in Florida. About thirty participants were invited from zoos, animal protection groups and academic institutions to discuss concepts such as wild, captive and tame; animal well-being in the wild and in zoos; and protecting individuals versus conserving populations. In order to maximize the time engaged in discussion, several individuals were identified to prepare target articles which were distributed to all participants before the meeting. These articles form the main chapters in this book. Other …