Social and Behavioral Sciences Commons^™

Proposing Urban Agroforestry Designs For Lincoln, Nebraska: A Model From Berlin, Germany, Noah Johnson

Honors Theses

Given the threat of a worsening climate crisis, there is a strong need for community and ecosystem resilience. Diverse urban agroforestry systems have the potential to accomplish both and meet many of the objectives outlined in the city of Lincoln, Nebraska’s climate action plan. Additionally, Berlin, Germany could provide an effective model for Lincoln in this regard given the city’s extensive history of established urban agroforestry systems. The objective of this study then is to develop a design for an urban agroforestry site modeled on Berlin’s allotment gardens and tailored to Lincoln’s needs. The methods for creating this design included …

Analysis Of State Climate Action Plans: What Influences States To Adopt, Ethan Yaroch

Honors Theses

Federal-level policies aimed to address and mitigate the effects that will arise from climate change have become an extremely polarizing issue in the United States. Given this policy stalemate, individual states have stepped up to address the national-level shortcomings by publishing state-level Climate Action Plans (CAPs). CAPs mainly consist of emissions mitigation goals and other non-binding policy initiatives that provide a basis for future compulsory legislation. This paper examines whether party identification in the state legislature, public opinion, susceptibility to the risks associated with climate change, and proximity to neighboring states with published CAPs influence states to adopt CAPs. Employing …

Human Dimensions Of Woody Encroachment Management In Nebraska, Emily Rowen

School of Natural Resources: Dissertations, Theses, and Student Research

Woody plant encroachment (WPE) is a social-ecological problem that will challenge conservation professionals and agricultural producers to adapt their management strategies. This research first examined WPE from the perspective of individual conservation professionals through an online survey. Conservation professionals’ attitudes about adaptation to vegetation transitions, such as WPE, were of interest because these attitudes are one measure of how prepared this group is to respond to WPE. Hypothesized predictors of adaptation attitude were tested through linear regression modeling. These predictors included ecological change, observation of WPE, or risk perception. It was found that risk perception was the strongest predictor of …

Water Wise Landscape Practices: A Case Study For The City Of Gering, Christina E. Land

Community and Regional Planning Program: Professional Projects

This professional project is founded on my education, experiences, and networks. I have had the opportunity to use what I have learned thus far and be challenged to look at public planning from a different perspective. In partnership with the City of Gering I was able to get knee deep in the facility planning of the city owned property which is home to the Community Ever Green House. The project reviews how the property is integrated into the community and the impact it has. Then, identifies opportunities to improve overall functionality with a closer look at addressing hazard mitigation using …

Portfolio For Soci 346: Environmental Sociology, Gwendwr Meredith

UNL Faculty Course Portfolios

Environmental sociology, SOCI 346, is the study of how social systems interact with ecosystems. As such, it is a very broad course that is tasked with understanding complex and often controversial questions about the social causes, consequences, and responses to environmental disruption. In this teaching portfolio, I enumerate how I use a backward design for crafting assessments that cater to my specific teaching goals and learning objectives for the course. In the first stage of this process, I reflected on what learning outcomes I wished to achieve and determined that structuring the course in modules aligned with the learning objectives …

Sustainability In Selleck Food Court At The University Of Nebraska-Lincoln, Maya M. Tanikawa-Brown, Chloe E. Hoover

UCARE Research Products

Our project proposes practical solutions for reducing food waste and improving student perceptions of food sustainability at the University of Nebraska-Lincoln (UNL). Our solutions are derived from undergraduate student survey responses and inspired by conversations with UNL Dining and Sustainable campus groups. We collected data from two hundred and six students and focused on students with meal plans who ate at Selleck Food Court. Within the qualitative response field, students could write suggestions for improvements to Selleck Food Court. These responses revealed common themes repeatedly raised by students who are passionate about and interested in dining sustainability, whether that is …

Regenerative Farming Practices: How Much Carbon Do They Sequester?, Andrew M. Havens

Department of Agricultural Economics: Dissertations, Theses, and Student Research

Along with the recent rise of voluntary carbon markets comes potential carbon credit producers seeking reliable information on how much carbon they can expect to sequester. In this thesis a distribution of expected sequestration outcomes is constructed using cost-benefit analysis and data gathered from agronomic experiments and land-grant university crop budgets for cover crops and no-till practices. The inverse cumulative distribution of carbon sequestration outcomes from adopting a regenerative agricultural practice is visualized and the net social benefit of paying farmers to produce carbon credits is estimated. Results show that on average there is between $29.02 and $37.20 of social …

Teaching Agroecology: Preparing Students For Navigating Uncharted Territory, Charles A. Francis, Steve Gliessman

Department of Agronomy and Horticulture: Faculty Publications

Agroecologists understand that farming and food systems are more complex than the aggregation of their components. This realization drives our choices of learning strategies and activities that will prepare students for complexity and uncertainty. Our quest for a just, sustainable, and nutritious food system adequate to equitably serve everyone on the planet today and into the future is an enormous challenge. An undertaking of this magnitude will be met only with major adjustments informed by thoughtful teaching and practicing problem solving skills through a new educational lens. The principles of agroecology help us focus this lens on the wicked problems …

The Effects Of Covid-19 On Residential Municipal Waste Streams, Anne Kluthe

Honors Theses

Through interviews, this exploratory analytive study researched how COVID-19, and especially the first lockdown of 2020, changed residential municipal waste streams, specifically in terms of items, tonnage, and workplace practices. The most common items were an influx in PPE, specifically face masks, and an increase in cardboard. There was also some evidence of paper from “deep cleaning” projects and construction debris from backyard pool installation and bathroom renovation. The total change in waste varied from area to area. Norfolk and the surrounding area had a stagnant amount of waste during the pandemic, Omaha and the rest of Douglas County saw …

The Utilization Of Electronic Journal: Analysis Of The Source Of References For Thesis Writing By Students Of Early Childhood Teacher Education Department, Amirul Mukminin, Edi Waluyo, Diana Diana, Akaat Hasjiandito, Imam Shofwan

Library Philosophy and Practice (e-journal)

Library technical implementation unit, especially in the sector of journal developers, has subscribed to numerous journals which have international reputation such as Sage, Oxford Journal, Emerald, Cambridge Journal, Springer Link, IEEE, Sage Research Method, ProQuest, and JSTOR. The purpose of this study was to analyze the level of understanding of students in the utilization of electronic journals, to find out what reference sources are used, and to analyze how big the utilization of electronic journals was as references for thesis writing by students in the Department of ECTE. This research utilized a quantitative research method. Respondents in this study were …

Climate Change Adaptation, Migration, And Promising Developments For Pacific Island States, Ashley Jonas

Honors Theses

The people of the Pacific Islands face an existential crisis due to climate change, despite the fact that they are the least responsible for contributing to carbon emissions. The effects of climate change, namely sea-level rise, pose a verified threat to low-lying islands, infiltrating water supplies, crops, and infrastructure. As a result, there is a need for improved solutions for adapting to the impacts of climate change and for easier access to legal migration pathways when the consequences are insurmountable. Through comparative discourse analysis of scholarly sources, intergovernmental policies, and non-governmental organizations, the thesis finds that Small Island Developing States …

Settler Colonialism And The Movement Towards Indigenous Forest Sovereignty, Madison Zucco

Honors Theses

This research paper examines the historical and political implications of settler colonialism on Indigenous nations in forested areas around the world. Through a thorough analysis of the Haida First Nation, Pacheedaht First Nation, and the Sámi people, it is argued that settler colonial legislation systematically and intentionally separated Indigenous people and their knowledge from forested areas. Since then, shared management protocols have been implemented to amend racist and environmentally degrading legislation on forested land, but are limited in their effect to reconcile the settler colonial legal system. The only true way to reconcile the settler colonial structure in place that …

Agricultural Carbon Markets: How Could They Work?, Andrew Havens

Honors Theses

The resurgence of voluntary markets in which consumers can purchase carbon credits generated by agricultural carbon sequestration has brought up many questions for farmers looking to potentially enter the market. Past carbon markets, such as the Chicago Climate Exchange, ended when a recession hit, causing demand for credits to swiftly decline. How can modern voluntary markets face these challenges along with new ones and be successful? This research paper, completed as an undergraduate thesis project at the University of Nebraska-Lincoln, examines the economic and scientific factors behind soil carbon sequestration credits. An extended literature review combined with estimation of a …

Regenerating Agroecosystems By Overcoming Human Exceptionalism In Designing For Increased Equity Of Benefits From Ecoservices, Ali Loker, Charles A. Francis

Department of Agronomy and Horticulture: Faculty Publications

Our commentary explores three critical issues related to ecosystem services. First is how ecoservices are currently designed and implemented primarily for human benefit without concern for how these impact other species. We conclude that awareness of this imbalance is the first step toward meaningful change. Second we observe that human exceptionalism guides most decisions, and ask whether we can overcome this mind-set to embrace ecoregeneration and design of resilient and mutually beneficial agroecosystems. Our attitude toward the challenge and moving toward greater humility about human roles that guide management decisions in the ecosystem is a requisite for change. Third we …

Circling The Drain: The Extinction Crisis And The Future Of Humanity, Rodolfo Dirzo, Gerardo Ceballos, Paul R. Ehrlich

Harold W. Manter Laboratory: Library Materials

Humanity has triggered the sixth mass extinction episode since the beginning of the Phanerozoic. The complexity of this extinction crisis is centered on the intersection of two complex adaptive systems: human culture and ecosystem functioning, although the significance of this intersection is not properly appreciated. Human beings are part of biodiversity and elements in a global ecosystem. Civilization, and perhaps even the fate of our species, is utterly dependent on that ecosystem’s proper functioning, which society is increasingly degrading. The crisis seems rooted in three factors. First, relatively few people globally are aware of its existence. Second, most people who …

Super Solar, William Wilton

Honors Expanded Learning Clubs

No abstract provided.

Afterschool Sustainability Club, Ethan Halman Gonzalez

Honors Expanded Learning Clubs

In-depth lesson plans used at Riley Elementary to educate students about the environment around them and how to preserve it.

A Bibliometric Analysis Of Research Trends Of Inter Linkages Between Disaster Management And Law, Shashikala Gurpur Dr, Manika Kamthan Dr, Vartika Tiwari Ms.

Library Philosophy and Practice (e-journal)

This study is the bibliometric analysis of research publications that focus on highlighting the inter linkages between disaster management and laws. The main objectives of the study are to determine the frequency of such publications and also to establish that inter linkages between disaster management and law have not received enough attention from the researchers. The data was collected from the Scopus database using VOSviewer software. Literatures written from 2000 to 2020 were perused. The study consisted of a total of 1649 documents which are classified into articles, letters, editorials conference papers, and reviews. Data collected is analyzed and presented …

A Bibliometric Analysis Of Research Trends Of Inter Linkages Between Disaster Management And Law, Shashikala Gurpur Dr., Manika Kamthan Dr., Vartika Tiwari Ms.

Library Philosophy and Practice (e-journal)

This study is the bibliometric analysis of research publications that focus on highlighting the inter linkages between disaster management and laws. The main objectives of the study are to determine the frequency of such publications and also to establish that inter linkages between disaster management and law have not received enough attention from the researchers. The data was collected from the Scopus database using VOSviewer software. Literatures written from 2000 to 2020 were perused. The study consisted of a total of 1649 documents which are classified into articles, letters, editorials conference papers, and reviews. Data collected is analyzed and presented …

Off-Grid Solar Energy Systems Adoption Or Usage - A Bibliometric Study Using The Bibliometrix R Tool, Amartya Ghosh, Dr. V. K. Satya Prasad

Library Philosophy and Practice (e-journal)

Over the years, off-grid solar energy system usage has gained traction around the world - primarily due to the environmental benefits offered, and also facilitating decentralized generation and consumption of electricity in the remote-most pockets. Subsequently, the research on the variety of solar-powered off-grid system applications has attracted much attention and has led to an expansion in the literature. Through a bibliometric analysis, this study aims to identify the most influential research done by academic stakeholders who have contributed in the field of solar off-grid system adoption or usage. To achieve the objectives of the study, peer-reviewed journal articles indexed …

Iso 14000 Publication: A Bibliometric Analysis (2011-2020), Ilham M.Said

Library Philosophy and Practice (e-journal)

This study explain about ISO 14000 itself is an international standard that discusses environmental management systems in general. This study aims to visually map publications in the field of ISO 14000 at the global level indexed by Scopus using Bibliometric analysis. This research utilizes the analysis features on the Scopus website and visualizes the bibliometric network using VOSviewer. The research data used is to use indicators in the form of keywords related to ISO 14000 in the Scopus database with the results obtained as many as 136 academic documents that have been published from 2011 to 2020 at the global …

Protocol For Monitoring Fish Communities In Small Streams In The Heartland Inventory And Monitoring Network, Version 2.0, Hope R. Dodd, David G. Peitz, Gareth Rowell, Janice A. Hinsey, David E. Bowles, Lloyd W. Morrison, Michael D. Debacker, Jennifer L. Haack-Gaynor, Jeffrey M. Williams

United States National Park Service: Publications

Executive Summary

Fish communities are an important component of aquatic systems and are good bioindicators of ecosystem health. Land use changes in the Midwest have caused sedimentation, erosion, and nutrient loading that degrades and fragments habitat and impairs water quality. Because most small wadeable streams in the Heartland Inventory and Monitoring Network (HTLN) have a relatively small area of their watersheds located within park boundaries, these streams are at risk of degradation due to adjacent land use practices and other anthropogenic disturbances. Shifts in the physical and chemical properties of aquatic systems have a dramatic effect on the biotic community. …

Ecological Risk Assessment Of Managed Relocation As A Climate Change Adaptation Strategy, Aviv Karasov-Olson, Mark W. Schwartz, Julian D. Olden, Sarah Skikne, Jessica J. Hellmann, Sarah Allen, Christy Brigham, Danielle Buttke, David J. Lawrence, Abraham J. Miller-Rushing, Jeffrey T. Morisette, Gregor W. Schuurman, Melissa Trammell, Cat Hawkins Hoffman

United States National Park Service: Publications

Executive Summary

Changing climate and introduced species are placing an increasing number of species at risk of extinction. Increasing extinction risk is increasing calls to protect species by relocating, or translocating, them to locations with more favorable biotic or climatic conditions. Managed relocation, or assisted migration, of species entails risks to both the conservation target organisms being moved as well as the recipient ecosystems into which they are moved.

Recognizing this risk, calls have been made for practitioners interested in considering a managed relocation project to engage in a serious risk assessment prior to advancing a project. We engaged a …

Protocol For Monitoring Aquatic Invertebrates Of Small Streams In The Heartland Inventory & Monitoring Network, Version 2.1, David E. Bowles, Michael H. Williams, Hope R. Dodd, Lloyd W. Morrison, Janice A. Hinsey, J. Tyler Cribbs, Gareth A. Rowell, Michael D. Debecker, Jennifer L. Haack-Gaynor, Jeffrey M. Williams

United States National Park Service: Publications

Executive Summary

The Heartland Inventory and Monitoring Network (HTLN) is a component of the National Park Service’s (NPS) strategy to improve park management through greater reliance on scientific information. The purposes of this program are to design and implement long-term ecological monitoring and provide information for park managers to evaluate the integrity of park ecosystems and better understand ecosystem processes. Concerns over declining surface water quality have led to the development of various monitoring approaches to assess stream water quality. Freshwater streams in network parks are threatened by numerous stressors, most of which originate outside park boundaries. Stream condition and …

Food System Resilience In Nigeria: Farmers Perspective, Azariah Lawal

School of Natural Resources: Dissertations, Theses, and Student Research

Disturbances are inherent in every socio-ecological system (SES). However, the spate and scope of upheavals in contemporary SES has increased dramatically in recent years. Agricultural systems are perhaps the most impacted when disasters occur because different aspects of agricultural production are directly affected. The burgeoning farmers-Fulani herdsmen conflict in West Africa is a manifestation of these challenges. When faced with events like these, contemporary food systems are faced with two options: collapse or transform. It is essential to have resilient agricultural systems because these systems lie at the nexus of resolving emerging global issues.

Nigeria is an important country in …

What Makes Green Parties Successful: A Comparative Analysis Of Germany, Austria, And France, Macy Miller

Honors Theses

Starting in the 1980s, green parties began to make their debut. Their establishment was considered to be largely in response to environmental and anti-nuclear movements. Although their history has been quite brief, these parties have been making waves throughout the world. Throughout this research, a pattern arises between economic stability and quality of life, mainstream party competition, policy positions, and green voters themselves when examining the success of the green parties. In particular, they have demonstrated great success in the European Union. In an attempt to explain this success, this research explores three specific green parties: the German, the Austrian, …

Agate Fossil Beds National Monument, Paleontological Resources Management Plan (Public Version), Scott Kottkamp, Vincent L. Santucci, Justin S. Tweet, Jessica De Smet, Ellen Stark

United States National Park Service: Publications

Executive Summary

Since Agate Springs Ranch was founded by James H. Cook in 1887, exquisite examples of transitional Miocene mammalian fauna have been found along this stretch of the Niobrara River valley. Collectively these paleontological discoveries, along with the existing archeological and historical Native American collection, were the basis for establishing Agate Fossil Beds National Monument (AGFO) as a unit of the National Park System (NPS). The fossil remains from the Harrison and Anderson Ranch formations span a short, but important, time period within the Miocene Epoch. AGFO has provided science with an intimate look into North American mammalian evolution …

His And Hers: Gender-Specific Design In Mid-Twentieth Century North America Through Film And Television, Morgan O'Shaughnessy

Architecture Masters of Science Program: Theses

The built environment exists as a variety of ‘spaces’ which are constructed by, and for, the people who occupy them. What is the relationship between social constructs of gender and our built environment in the 20^th century? How does film and television representing the mid-20^th century exemplify this relationship? The overall theme of this topic will include a positive relationship between social gender constructs and our built environment. Through the exploration of select film and television, this study attempts to answer the question of how gender-focused design reinforces traditional gender roles in North American society in mid-20^{th …}

Statement Of World Aquatic Scientific Societies On The Need To Take Urgent Action Against Human-Caused Climate Change, Based On Scientific Evidence [Dear Colleague Letter], Scott A. Bonar, Brian R. Murphy, Leanne H. Roulson, Jesse T. Trushenski, Douglas J. Austen, Michael Edward Douglas

United States Fish and Wildlife: Staff Publications

Dear Colleague Letter from the American Fisheries Society to fellow scientific societies, July 25, 2020, about the urgent need for responsive collective action to mitigate impending radical climate change. Includes the Statement of World Aquatic Scientific Societies on the Need to Take Urgent Action Against Human-Caused Climate Change, Based on Scientific Evidence, emphasizing the importance of aquatic ecosystems. Includes extensive citations and notes.

"Water is the most important natural resource on Earth as it is vital for life. Aquatic ecosystems, freshwater or marine, provide multiple benefits to human society, such as provisioning of oxygen, food, drinking water, genetic resources; regulation …

Vertebrates On The Brink As Indicators Of Biological Annihilation And The Sixth Mass Extinction, Gerardo Ceballos, Paul R. Ehrlich, Peter H. Raven

Harold W. Manter Laboratory: Library Materials

The ongoing sixth mass species extinction is the result of the destruction of component populations leading to eventual extirpation of entire species. Populations and species extinctions have severe implications for society through the degradation of ecosystem services. Here we assess the extinction crisis from a different perspective. We examine 29,400 species of terrestrial vertebrates, and determine which are on the brink of extinction because they have fewer than 1,000 individuals. There are 515 species on the brink (1.7% of the evaluated vertebrates). Around 94% of the populations of 77 mammal and bird species on the brink have been lost in …