Digital Commons Network^™

Increased Connectivity And Depth Improve The Effectiveness Of Marine Reserves, Jordan Goetze, Shaun K. Wilson, Ben Radford, Rebecca Fisher, Tim Langlois, Jacquomo Monk, Nathan A. Knott, Hamish A. Malcolm, Leanne M. Currey-Randall, Daniel Ierodiaconou, David Harasti, Neville Barrett, Russell C. Babcock, Nestor E. Bosch, Danny Brock, Joachim Claudet, David Fairclough, Stephen J. Newman, Michael J. Travers, Corey Wakefield

Fisheries Research Articles

Marine reserves are a key tool for the conservation of marine biodiversity, yet only ~2.5% of the world's oceans are protected. The integration of marine reserves into connected networks representing all habitats has been encouraged by international agreements, yet the benefits of this design has not been tested empirically. Australia has one of the largest systems of marine reserves, providing a rare opportunity to assess how connectivity influences conservation success. An Australia-wide dataset was collected using baited remote underwater video systems deployed across a depth range from 0 to 100 m to assess the effectiveness of marine reserves for protecting …

Landscape Genetics Of American Beaver In Coastal Oregon, Clinton W. Epps, Vanessa M. Petro, Tyler G. Creech, Rachel S. Crowhurst, Matthew J. Weldy, Jimmy D. Taylor

United States Department of Agriculture Wildlife Services: Staff Publications

American beaver (Castor canadensis) have been translocated for population restoration, reduction of human‐wildlife conflict, and enhancement of ecosystem function. Yet few studies have assessed dispersal of beaver, making it difficult to determine at what scale translocations are appropriate. Genetic studies can provide inferences about gene flow, and thus dispersal. We used a landscape genetic approach to evaluate whether landscape features influenced gene flow among beaver in the Coast Range of western Oregon, USA, using samples collected April–September 2014. We collected genetic samples from live‐captured (n=232), road‐killed (n=2) and trapper‐provided (n=58) tissue samples and genotyped them at 10 microsatellite loci. We …

Incorporating Life Into Living Shorelines: Can Gulf Ribbed Mussels Reduce Shoreline Erosion And Enhance Restoration Practices?, Jordan Logarbo

LSU Master's Theses

The gulf ribbed mussel (Geukensia granosissima) exists throughout the Gulf of Mexico and influences biotic and abiotic environmental attributes as an ecosystem engineer. Ribbed mussels are an important component of marsh ecosystems providing services including filtering particulate matter, depositing and transforming nutrients in the system, increasing soil strength via byssal threads and providing structure via their shells.

The spatial distribution of mussels along the marsh edge of Sister Lake, LA was investigated via a broad survey of 150 sites, in relation to elevation, exposure and vegetation percent cover. This survey was followed by a second survey at a …

Farm To Boardroom: How Improving Farm Conditions Leads To Sustained And Ethical Profit, Emily Mueller

Student Theses 2015-Present

As a society evolving and innovating at a pace faster than ever before seen in human history, we find ourselves at a crossroads of dealing with planetary boundaries and improving social standards. We are met with a crisis just thirty years away; the crisis of needing to be able to effectively and sustainably feed ten billion people across the globe. The 20th century brought on a booming age for industrializing the food system in order to increase yield and thus profit. The new process was a significant breakthrough at its time, but now we must face the question of when …

Effects Of Environmental Change On Ancestral Pueblo Fishing In The Middle Rio Grande, Jonathan William Dombrosky

Anthropology ETDs

It has long been assumed that fishes were unimportant in the diet of past Pueblo people in the U.S. Southwest. Yet, small numbers of fish remains are consistently recovered from Late pre-Hispanic/Early Historic archaeological sites in the Middle Rio Grande of New Mexico. The end of drought conditions may have impacted food choice and fishing decisions during this time. I use behavioral ecology to understand how fishing could have been an optimal food-getting strategy for Ancestral Pueblo farmers. Stable isotope analysis offers a way to account for environmental change. I provide a refined ¹³C Suess correction model to support …

Mosquito Distribution And Stoichiometric Analysis Between Open And Closed Canopies In New Orleans Cemeteries, Rachel Rogers

LSU Master's Theses

Cemetery vases represent an important container habitat for mosquito larvae. Some species, like, Aedes albopictus and Aedes aegypti, prefer container habitats, whereas others, like Culex quinquefasciatus, will opportunistically use containers. In New Orleans, these three medically important vector species (Ae. albopictus Ae. aegypti, and Cx. quinquefasciatus) co-occur, despite a demonstrated competitive advantage of Ae. albopictus to the other two. Here we test the hypothesis that canopy cover from trees could be a mediating factor in driving mosquito assemblages in New Orleans, by influencing food sources, and the microclimate experienced by mosquito larvae. Samples from seven …

Short Term Safety, Immunogenicity, And Reproductive Effects Of Combined Vaccination With Anti-Gnrh (Gonacon) And Rabies Vaccines In Female Feral Cats, Shiri Novak, Boris Yakobson, Shir Sorek, Liat Morgan, Smadar Tal, Ran Nivy, Roni King, Lauren Jaebker, Douglas C. Eckery, Tal Raz

United States Department of Agriculture Wildlife Services: Staff Publications

Overpopulation of free-roaming cats is a major problem leading to negative impacts on animal health and welfare, public nuisance, transmission of zoonotic diseases, and well-documented harm to wildlife. Surgical sterilization had failed to provide a practical solution to free-roaming cats’ overpopulation under field conditions; therefore, efficient and safe non-surgical immunocontraception methods are aspired. Rabies is a deadly virus that may infect people and animals. However, the safety and efficacy of combined vaccination with anti-GnRH and rabies vaccines in feral cats, which often suffer from disrupted health conditions and experienced high stress level, has never been studied. Therefore, our objective was …

Short Term Safety, Immunogenicity, And Reproductive Effects Of Combined Vaccination With Anti-Gnrh (Gonacon) And Rabies Vaccines In Female Feral Cats, Shiri Novak, Boris Yakobson, Shir Sorek, Liat Morgan, Smadar Tal, Ran Nivy, Roni King, Lauren Jaebker, Douglas C. Eckery, Tal Raz

United States Department of Agriculture Wildlife Services: Staff Publications

Overpopulation of free-roaming cats is a major problem leading to negative impacts on animal health and welfare, public nuisance, transmission of zoonotic diseases, and well-documented harm to wildlife. Surgical sterilization had failed to provide a practical solution to free-roaming cats' overpopulation under field conditions; therefore, efficient and safe non-surgical immunocontraception methods are aspired. Rabies is a deadly virus that may infect people and animals. However, the safety and efficacy of combined vaccination with anti-GnRH and rabies vaccines in feral cats, which often suffer from disrupted health conditions and experienced high stress level, has never been studied. Therefore, our objective was …

Sample Hummingbird Feeder Resource Depletion Investigation, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

Saving The Blue Butterfly, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.

Ngss Standards Alignment Chart, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.

Lesson Adaptations And Extensions, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.

Module 10 - Garden Ecology Outline, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.

Smallmouth Bass Feeding Dynamics And Growth In Headwater Streams Of The Interior Highlands, Brandon C. Plunkett

ATU Theses and Dissertations 2021 - Present

Smallmouth Bass have been extensively studied, but knowledge of the effects of temperature and hydrologic regime on populations in the Interior Highlands of Arkansas remains lacking. In 2018, I monitored diet characteristics of Smallmouth Bass, located in streams prone to dryness and representing a range of water temperatures, and presence of potential competitors. Diet characteristics of Smallmouth Bass, Green Sunfish, and Creek Chub were studied in the Boston Mountains ecoregion of Arkansas during the summer of 2018. In 2019, I expanded the scope of the project to search for relationships between Smallmouth Bass growth and hydrologic regime. My objectives were …

Garden Resources Lists, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.

Linnaean Classification Of Kingdoms, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.

Trees & Carbon, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.

Lmu Gottlieb Garden Projects, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.

Hummingbird Informational Pamphlet, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

2018 Student Hummingbird Poster, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

Investigation Of Non-Lethal Electric Shock On Crows As Predator Aversion Treatment, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

Urban Birds, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

Urban Birds - January 2019, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

Lesson Plan, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

Field Safety Guidelines, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

Hummingbird Brochure, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

2017 Student Hummingbird Poster, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

2018 Student Hummingbird Poster, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.

Assessing Sustainability At Ccu, Savannah Billings

Honors Theses

An assessment of sustainability initiatives and culture at Coastal Carolina University, recommending stronger institutional support for sustainability.

Ca-Ngss Standards Alignment Chart, Center For Urban Resilience

Module 12: Urban Wildlife

No abstract provided.