Digital Commons Network^™

On The Resurrection Of Microbes: An Eco-Christological Approach To The Resurrection, Denys Janiga Osb

Obsculta

This article attempts to bring ecology and Christology into conversation through a transdisciplinary approach. It looks at the pastoral implications of eco-anxiety, resurrection ecology in the field of biotechnology, Church teaching on the Resurrection, and concludes by initiating an interpretation of the resurrection appearances in the Gospel of Luke through the lens of the microbiome.

Relationships Between Vector Mosquitoes And Climate Change Derived From Long Term Ecological Data In The United States, Nicholas Scott

Honors Program Theses and Projects

Climate change has significant ecological and societal consequences as evident from the past few decades. It has had a large impact on many species, including vector mosquitoes. Although how climate change impacts mosquitoes of the tropical world has been explored, temperate areas remain inadequately studied. Therefore, the medical and healthcare sectors are underprepared for treating mosquito-borne diseases (EEE and Western Nile virus). Based on a long-term ecological dataset covering the past ~10 years across 45 sites, we streamlined, processed, and subsequently analyzed data by building statistical models to understand changes among mosquito populations in the US in response to climate …

Biodive, Morgana Faucett

Graduate Theses

Humans exist among an intertwined series of ecosystems and environments. As a species, we curate the spaces, these environments, that surround us to suit our internalized visions of the world. While such curation is not inherently negative, humanity’s industrial process of constructing our visions is not always handled with sustainable methods. This paper analyzes my creative work through the framework of architecture’s role in climate change and human impact, highlighting past and present building practices. Solutions for future practices will also be considered, specifically targeting the questions of construction material, building function, and repurposing of older buildings to achieve a …

Towards A Just Transition Impact Assessment Framework, Adebayo Gbenga Majekolagbe

PhD Dissertations

Just transition is a contested notion. Its definitions range from status quo enforcing to transformation engendering. Traditionally, just transition focuses on local jobs and workers. Its application within the climate change context retains this traditional focus. From its recognition in the Paris Agreement to its incorporation in domestic transition laws and policies, just transition is essentially interpreted as jobs transition. Further, the scholarship and law of just transition are primarily normatively built on the distributive and procedural conceptualizations of justice. Also, although planning is construed as central to a just transition, there is no clarity on how abstract proposals on …

Hawk Mountain Raptor Migration Phenology’S Relation To Weather, Eric Burgos

Computer Science and Information Technology Faculty

We have been studying year-round raptor migration phenology across the United States and North America for multiple decades now. Hawk Mountain Sanctuary’s Autumn migration hawk count began in 1934 and is the longest running raptor migration count in the world. A decline in total raptor counts passing through Hawk Mountain’s North Lookout is well documented and much research has already been done in what could be the main causes for this decrease in counts year-over-year. We know that cold front passages have long been associated with autumnal migration in northeastern North America. Using updated analysis techniques, we examined 60 years’ …

Climate Change, Food Security, And The Myth Of Unlimited Abundance, Susan A. Schneider

Journal of Food Law & Policy

The Biden-Harris White House can be commended for convening the historic White House Conference on Hunger, Nutrition, and Health highlighting the critical connections between access to healthy food and sustaining a healthy population. This article explores the impact of climate change and seeks to fill a critical gap in the national discussion. It argues that dramatic changes are needed in the way we think about domestic food security and that meaningful change will be required to assure an adequate supply of healthy food, as envisioned by the White House Conference. It explores the impact of the changes to the climate …

The Impact Of Ocean Acidification On The Physiology Of The Blue Mussel Mytilus Edulis, Bryson Yerik Torgovitsky

Master's Theses and Capstones

Bivalve aquaculture garners global ecological and economic benefits, which makes the continued health of bivalve populations paramount. Ocean acidification presents a novel pressure on bivalves. Decreased pH due to acidification limits the carbonate available for bivalves to take-up, thus inhibiting the formation and growth of their calcium carbonate-based shells. The aragonite saturation (Ω) of seawater serves a useful biologic contextualization for pH in studies of acidification and bivalves, as an Ω of 1 indicates that calcium and carbonate ions can bond to form calcium carbonate. Shell health is a central aspect of bivalve fitness as it is the main defense …

Mapping The Impacts Of Climate Change On Mediterranean Viticulture, Zoe A. Knauss

Standard Theses

Climate change will have a profound impact on viticulture across the planet in the coming decades. Viticulture in the Mediterranean Basin will be disproportionately affected, as it is considered a climate change hotspot. This study focuses on how the vineyards of three notable wine regions in southern France will be affected by projected changes in average annual temperature, total annual precipitation, average length of droughts, and average volumetric soil water (VSW) content in layer 1 soils due to climate change. Vineyard soils will also be affected by climate change in this region, indirectly impacting grape cultivation as well. A GIS …

Application Of A High-Resolution Climate Model Dataset To Assess Habitat Suitability For Spotted Wing Drosophila In Southwest Idaho, Elizabeth Padian

Boise State University Theses and Dissertations

As global climate change continues to produce large deviations from the normals of the 19th and 20th centuries, the agricultural sector will need to adapt to these changes in order to maintain yields and feed the global population. Crop selections, yield amounts, and pest management techniques may need to be adjusted to adapt. The Spotted Wing Drosophila (SWD) is a small fruit fly-like bug that can infest berries and stone fruit crops by burrowing into the fruit (at most points in the fruit’s lifecycle) and laying its eggs. These eggs will hatch and the larvae will burrow back out of …

Are Rising Seas Pushing Ghost Crabs Out Of Their Comfort Zone?, Finn Gillette

Honors Theses

Ghost crabs (Ocypode quadrata) can be found on sandy beaches bordering the western Atlantic Ocean. These semiterrestrial crustaceans are often found between the swash zone and the dunes on beaches. Dunes are critical refuges for ghost crabs during storms and extreme tide events. This makes them a useful indicator species for monitoring the effects of global warming-induced sea level rise on beach biota, as their distribution patterns among beach zones may correlate with shifts found in other species. Beach surveys conducted from 2015 onward assessed the population density of ghost crabs on beaches of Horry and Georgetown counties …

Netzero Insight: The Role Of Data Analytics And Machine Learning In Combating Climate Change, Tariq Najar, Chrissie Aldo

Theses

Countries must act urgently to achieve the SDGs and make significant progress for the planet and people by 2030. But there are some key challenges that the world must address. Climate change is one of the most significant challenges of our time, and its impacts can undermine the ability of all countries to achieve sustainable development. However, countries committed to limiting global warming to 1.5°C above pre- industrial levels in the Paris Agreement. Member nations pledge to take urgent action on climate change to save the planet from global warming.

Using data analysis techniques and methodologies, such as CRISP-DM, and …

A Programmatic Geographic Information Systems Analysis Of Plant Hardiness Zones, Andrew Bowen

Electronic Theses and Dissertations

The Plant Hardiness Zone Map consists of thirteen geographical zones that describe whether a plant can survive based on average annual minimal temperatures. As climate change progresses, minimum temperatures in all regions are expected to change. This work programmatically evaluates predicted future climate projection data and converts it to United States Department of Agriculture-defined hardiness zones. Through the next 80 years, hardiness zones are projected to move poleward; in effect, colder zones will lose area and warmer zones will gain area globally. Some implications include changes in crop growing degree days, which could alter crop productivity, migration and settlement of …

Investigating Consistency Of Landscape-Scale Green Infrastructure In Local Government Policy, Anna Wilson

All Theses

Planning for Climate Change is multifaceted and requires effort across all scales. Green Infrastructure networks of green spaces, natural lands, reserves, working lands, core habitat, riparian corridors, parks, open spaces, private conservations lands, and other complementary land uses work together to support life on earth and human existence through the ecosystem services provided. Clean air, clean water, carbon sequestration, food production, recreation, pollination, and spiritual and cultural benefits are only a few of the services that natural lands provide society. With climate change occurring due to human actions such as land use, development, and energy use, to name a few, …

Net-Zero Target And Emissions From Land Conversions: A Case Study Of Maryland's Climate Solutions Now Act, Philip Hutton

All Theses

Many climate change “solution” plans include net-zero goals, which involve balancing the anthropogenic greenhouse gas emissions (GHG) with their removal. Achieving net-zero goals is particularly problematic for soils because they are often excluded from GHG inventories and reduction plans. For example, Maryland’s Climate Solutions Now Act (Senate Bill 528) put forward a target of net-zero emissions by 2045. To achieve these goals, the state of Maryland (MD) needs to quantify GHG emissions. Soils are currently excluded from MD’s GHG assessments. This study examines the challenges in meeting net-zero goals by using carbon dioxide (CO₂). The current study quantified …

Local And Regional Landscape Characteristics Driving Habitat Selection By Greater Sage-Grouse Along A Fragmented Range Margin, Aidan T. Beers

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In response to ongoing landscape change, wildlife species are likely to respond in varied ways. By studying habitat specialists, we are able to better understand the most likely ways in which the denizens of threatened ecosystems will react to those changes. Among the most threatened ecosystem types in North America are sagebrush ecosystems of the Intermountain West, where one of its most well-known residents, greater sage grouse (hereafter, “sage-grouse), have lost more than 50% of their habitat due to fire, invasive species, climate change, encroachment by coniferous forests and avian predators using it, and human-caused landscape conversion. Sage-grouse rely on …

The Effects Of Recent Climate Change On Spring Phenology, With A Special Focus On Patterns Of Bee Foraging, Michael Stemkovski

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The date on which plants flower and on which bees begin to pollinate varies year-to-year depending on differences in weather. This seasonal timing is known as phenology, and it is already clear that climate change has pushed the spring phenology of many species earlier by increasing temperatures. This is particularly clear in flowering plants, but studying how and why the phenology of pollinators is shifting is more difficult. Most flowering plants rely on pollinators such as bees for their reproduction, and most bees rely on flowers for their sustenance, so bee and flower phenology has to overlap for the crucial …

Evidence Of Continuing Downward Trends In American Kestrel Populations And Recommendations For Research Into Causal Factors, David M. Bird, John A. Smallwood

Department of Biology Faculty Scholarship and Creative Works

We analyzed long-term datasets from nest box programs, Breeding Bird Surveys run by the US Geological Survey, Christmas Bird Counts run by the National Audubon Society, and counts from two key fall migration watch sites, Hawk Mountain Sanctuary and Cape May Hawkwatch. We found that populations of American Kestrels (Falco sparverius) in North America are generally still declining, albeit with some caveats. Some populations are actually increasing, while others are remaining stable. Overall, the magnitude of annual change appears to be decreasing slightly during recent years. To understand potential causes of the decline, we recommend the following courses of action …

Climate Change, Admin Stem For Success

STEM for Success Showcase

This lesson plan teaches students about climate change and its effect on animals and insects. Students can then participate in a climate change fact or myth game and a climate change Pictionary game.

Testing Pedagogical Approaches To Online Lecture: Effects Of Background Music And Interactive Video Series On Student Retention Of Prior Conception-Correcting Information On Climate Change, Roya Franseth

Honors Projects

Climate change is a pervasive element in our modern lives, yet many harbor ideas about climate change and associated climate mechanisms that are misinformed or incorrect. Ideas like these – prior conceptions (ideas that people carry with them into learning experiences about a subject) – are studied in varying degrees across fields. The geosciences do not have a particularly robust collection of research on the subject of geoscience-specific prior conceptions. At the same time, due to the COVID-19 pandemic, alternatives to in-person lecture such as online lecture have become normalized. The original aim of this paper was to determine if …

Effects Of Environment On The Sonoran Desert Toad In A Changing Climate, Emma Stefanick

Student Research and Creative Activity Expo

Environmental conditions from the past, present, and future lend a clue to the status of the Sonoran Desert toad.

Physiological And Transcriptomic Responses Of Two Artemisia Californica Populations To Drought: Implications For Restoring Drought-Resilient Native Communities, Hagop S. Atamian Dr., Jennifer L. Funk

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

As climate change brings drier and more variable rainfall patterns to many arid and semi-arid regions, land managers must re-assemble appropriate plant communities for these conditions. Transcriptome sequencing can elucidate the molecular mechanisms underlying plant responses to changing environmental conditions, potentially enhancing our ability to screen suitable genotypes and species for restoration. We examined physiological and morphological traits and transcriptome sequences of coastal and inland populations of California sagebrush (Artemisia californica), a critical shrub used to restore coastal sage scrub vegetation communities, grown under low and high rainfall environments. The populations are located approximately 36 km apart but …

Inorganic Carbon Outwelling From A Mediterranean Seagrass Meadow Using Radium Isotopes, Claudia Majtényi-Hill, Gloria Reithmaier, Yvonne Y. Y. Yau, Oscar Serrano, Nerea Piñeiro-Juncal, Isaac R. Santos

Research outputs 2022 to 2026

Seagrass meadows are ‘blue carbon’ ecosystems widely recognised for their potential role in climate change mitigation. Previous studies have focused mainly on carbon storage within meadows and sediments. However, little is known about contribution of outwelling (i.e., lateral transport) to seagrass carbon budgets. Here, radium isotopes (²²³Ra and ²²⁴Ra) were used to assess dissolved inorganic carbon (DIC) and total alkalinity (TA) outwelling from a Mediterranean Posidonia oceanica meadow during early autumn. DIC outwelling was 114 ± 61 mmol m ^{− 2} day ^{− 1} and exceeded above-meadow CO2 outgassing (3 ± 1 mmol m ^{− 2} day …

Impact Of The 2014–2016 Marine Heatwave On Us And Canada West Coast Fisheries: Surprises And Lessons From Key Case Studies, Christopher M. Free, Sean C. Anderson, Elizabeth A. Hellmers, Barbara A. Muhling, M.O. Navarro, Kate Richerson, Lauren A. Rogers, William H. Satterthwaite, Andrew R. Thompson, Jenn M. Burt, Steven D. Gaines, Kristin M. Marshall, J. Wilson White, Lyall F. Bellquist

Faculty, Staff, and Students

Marine heatwaves are increasingly affecting marine ecosystems, with cascading impacts on coastal economies, communities, and food systems. Studies of heatwaves provide crucial insights into potential ecosystem shifts under future climate change and put fisheries social-ecological systems through “stress tests” that expose both vulnerabilities and resilience. The 2014–16 Northeast Pacific heatwave was the strongest and longest marine heatwave on record and resulted in profound ecological changes that impacted fisheries, fisheries management, and human livelihoods. Here, we synthesize the impacts of the 2014–2016 marine heatwave on US and Canada West Coast fisheries and extract key lessons for preparing global fisheries science, management, …

The Coastal Monitor: Vol. 10 No. 1, John Tanacredi Ph.D.

The Coastal Monitor

New Year’s Day has always been, for me, a time to reflect and project into the near future. Nature’s influence on us all certainly tops my listing with several environmental concerns. For example, the frequency and intensity of hurricanes to Long Island. A decade has passed since Superstorm Sandy re-opened the “Old Inlet” on Long Island which now has mostly naturally closed. So, the new year immediately prompts me to assess the previous year’s Hurricane Ian, a Category 4 system, with winds exceeding 150 mph, which had considerable impact in Florida, and then proceeded north resulting in over 2 inches …

Analysis Of Hawk Mountain Wind Speed To Raptor Count Trends From 1976 Through 2021, Dale E. Parson

Computer Science and Information Technology Faculty

This analysis of summer 2023 is a sequel to the summer 2022 Analysis of Hawk Mountain Sanctuary Observation Data from 1976 through 2021, also available as a web page through end of 2024 here. A presentation of that and subsequent analysis presented at Kutztown University in November 2022 and to Hawk Mountain researchers in January 2023 is available as PDF slides here and also on the web through 2024 here. This work was funded by a Kutztown University Research Grant for spring 2022 through summer 2023. Analytical use of these data proceeded through a subset of projects in three courses …

Individual-Level Responses To Rapid Climate Change In Common Terns (Sterna Hirundo) And Arctic Terns (Sterna Paradisaea), Kaiulani A. Sund

Student Publications

This study examines fine-scale environmental changes and intraspecific variation in the diet and foraging behavior of two seabirds in the Gulf of Maine, one of the fastest-warming regions of the ocean. This variation on the individual level, or behavioral plasticity, may help long-lived species to persist in rapidly changing environments. As the water warms, seabirds’ preferred prey (hake and herring) follow cooler waters deeper and farther offshore. It is unlikely that all individuals respond to changing food availability in the same way. For common terns (Sterna hirundo) and Arctic terns (Sterna paradisaea) breeding on Petit Manan …

Ecological Disruption In The Arctic National Wildlife Refuge, Jane Allen

Ballard Brief

Ecological disruption is an issue that is affecting the wildlife and people that live in the Arctic National Wildlife Refuge (ANWR). Climate change and oil drilling are two of the main causes of ecological disruption in the ANWR. The native people and wildlife are the ones being affected by the ecological disruption and deterioration. Food source decline and land degradation are some of the ways that climate change is affecting these people. Oil drilling and government involvement in the lands of Alaska is causing the degradation for many Alaskans to worsen. Oil drilling destroys ecosystems and harms the native animals, …

Effects Of Climate Change, Land Use And Land Cover Variability On Green And Blue Water In Wami/Ruvu Basin, Tanzania, Benson Hm Lazaro, Martine M Hagai, Rubhera Ram Mato

Tanzania Journal of Science

Water basins are the primary food sources, giving green water and blue water worldwide. Despite the basins’ potential, information on the periodical variations in blue water and green water is sparse, particularly in developing countries. The study specifically evaluated the changes in land use and land cover variability (LULCV), effects of land use and land cover variability on green water and blue water variations, and effects of climatic changes on green water and blue water. The evaluation involved the Enhanced Thematic Mapper and Operational Land Imager satellite images of 1990, 2000, 2010 and 2020. Image processing utilized the Soil and …

Conflict Weather: Climate Change As A Driver Of Pastoralist Conflicts In The Lake Chad Region, Tope Shola Akinyetun, Nife Elizabeth Ogunbodede

Jurnal Politik

The Lake Chad region hosts a significant portion of sub-Saharan Africa’s pastoralist activities. Pastoralism in the region has become synonymous with armed conflict, thus escalating the tension in the area and making it a hotbed of insecurity. Among other things, the exacerbation of the herder-farmer crisis in this area is attributable to climate change. Lake Chad which serves as a source of water, fodder, and fertile land for herders and farmers in the region, has been shrinking. This, coupled with drought, flooding, and variability in weather patterns, forces pastoralists to move around and engage in a constant migratory pattern, resulting …

Deeper Habitats And Cooler Temperatures Moderate A Climate-Driven Seagrass Disease, Olivia J. Graham, Tiffany Stephens, Brendan Rappazzo, Corinne Klohmann, Sukanya Dayal, Emily M. Adamczyk, Angeleen Olson, Margot Hessing-Lewis, Morgan Eisenlord, Bo Yang, Colleen Burge, Carla P. Gomes, Drew Harvell

Faculty Research, Scholarly, and Creative Activity

Eelgrass creates critical coastal habitats worldwide and fulfills essential ecosystem functions as a foundation seagrass. Climate warming and disease threaten eelgrass, causing mass mortalities and cascading ecological impacts. Subtidal meadows are deeper than intertidal and may also provide refuge from the temperature-sensitive seagrass wasting disease. From cross-boundary surveys of 5761 eelgrass leaves from Alaska to Washington and assisted with a machine-language algorithm, we measured outbreak conditions. Across summers 2017 and 2018, disease prevalence was 16% lower for subtidal than intertidal leaves; in both tidal zones, disease risk was lower for plants in cooler conditions. Even in subtidal meadows, which are …