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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
341

Comparison of Long-Term Recovery Between Managed and Unmanaged Reclaimed Mine Lands

Macy, Taylor 29 August 2014 (has links)
No description available.
342

Exploring the Structure and Development of Management Prescriptions for Public Lands

Cahill, Kerri Lynn 18 November 2003 (has links)
Management prescriptions that describe desired conditions for resources and visitor experiences have become widely accepted as an important component of public land management plans. However, very little effort is spent on evaluating and learning about this part of the planning process. This research identifies and addresses the need to explore opportunities for additional guidance on the development of management prescriptions, by (1) evaluating the current perception of the purpose of management prescriptions; (2) developing criteria and other tools to guide the development of management prescriptions based on the experiences of public land management professionals; and (3) testing an alternative method for collecting visitor preference data regarding social, resource and management conditions to inform development of management prescriptions. The first two papers report the results of a visitor preference study, using the stated choice method, conducted in Acadia National Park. The purpose of the first paper is to identify visitor preferences for tradeoffs among social, resource and related management conditions of the recreation setting. The purpose of the second paper is to identify differences among visitor preferences for social, resource and management conditions in various recreation settings. By considering the integrative nature of these attributes and the relative importance to visitors across recreation settings, the definition of management prescriptions can be better informed. To further investigate the results of the stated choice method and ensure the validity of the data, a verbal protocol assessment was applied to a sample of the stated choice survey respondents. The purpose of the third paper is to reexamine the role of management prescriptions for park management planning and investigate tools for facilitating development of management prescriptions. The study included in-depth interviews, participant observation of a three-day planning workshop and a written survey. All of the participants in the various components of the study were National Park Service land management professionals. The study resulted in a list of the purpose and criteria for management prescriptions and a related menu of desired condition topics, which will be integrated into planning guidance to aid the development of unique and effective management prescriptions for national parks. / Ph. D.
343

Conservation Behavior Outcomes and Drivers of Participation in a Conservation Research Program on Private Lands

Green, Rachael Elizabeth 24 May 2022 (has links)
Private lands encompass over half of the continental United States and serve as critical habitat for the majority of federally threatened and endangered species. Despite the importance of private lands for conservation, they remain understudied by conservation scientists. Conservation research programs that study private lands biodiversity not only help to fill this research gap but may also contribute more broadly to private lands conservation by influencing the conservation behaviors of individuals that participate in the program. However, little is known about how conservation behavior outcomes may differ across varying levels of participation in a program and what factors may influence this conservation behavior change. This thesis focuses specifically on conservation behavior outcomes associated with participation in a conservation research program and participants' perceived impact on conservation behaviors. For my first chapter, I interviewed private landowners that had provided property access to the Smithsonian conservation research program, Virginia Working Landscapes (VWL), between 2010 and 2020. We found that landowners perceived their participation in VWL influenced their conservation behaviors across multiple categories; yet, land stewardship behaviors were more commonly positively influenced than social environmentalism or environmental citizenship behaviors. Landowners also reported that various aspects of the program including program events, on-site interactions with staff and citizen scientists, and landowner reports had the strongest influence on their engagement in conservation behaviors, while other aspects such as program newsletters and annual reports influenced their engagement in conservation behaviors to a lesser degree. For my second chapter, I surveyed citizen scientists and non-citizen scientists that were associated with VWL between 2010 and 2020. VWL citizen scientists had significantly higher perceived impacts of the program on their engagement in conservation behaviors compared to non-citizen scientists. The strongest predictors of respondents' perceptions of VWL's impact on their conservation behaviors include participation as a citizen scientist, program-related normative beliefs, attendance at program events, and reading program newsletters, while characteristics of the participants (i.e. demographics, actual behavioral control, personal norms, environmental attitude) were not predictive of perceptions of impact. Findings from this thesis can inform efforts to influence program participants' conservation behaviors. In particular, program managers may increase conservation outcomes through incorporating citizen science opportunities; fostering direct interactions between landowners, citizen scientists, researchers, and peers; training citizen scientists in effective science communication skills; and tailoring program communications to specific target audiences. / Master of Science / Over half of the mainland United States are under private ownership and these private lands are important habitat for federally threatened and endangered species. Even though private lands are important for conservation, the majority of conservation research studies take place on public lands. Conservation research programs that study species on private lands can contribute to conservation by providing insights into questions that are critical to species' management. These programs can also contribute to conservation by influencing the people who participate in the program to engage in conservation behaviors. However, people can participate in conservation research programs in many different ways and it is unclear how participation in a program influences people's conservation behaviors. This thesis explored the different conservation behaviors associated with participation in a conservation research program and participants' perceived impact on conservation behaviors. For my first chapter, I interviewed private landowners that had provided property access to the Smithsonian conservation research program, Virginia Working Landscapes (VWL), between 2010 and 2020. The landowners we interviewed perceived that their participation in VWL influenced them to engage in conservation behaviors across multiple categories, but land stewardship behaviors (e.g. landscape improvements that benefit wildlife or their habitat) were more commonly influenced than social environmentalism (e.g. behaviors that focus on social engagement) or environmental citizenship behaviors (e.g. supporting environmental causes through voting, donations, or civic engagement). Certain aspects of the program such as program events, on-site interactions with staff and citizen scientists, and landowner reports were the most influential on landowners' engagement in conservation behaviors, while other aspects such as program newsletters and annual reports influenced their engagement in conservation behaviors less often. For my second chapter, I surveyed citizen scientists (i.e. volunteer members of the public who gather or analyze data for scientific research) and non-citizen scientists (i.e. individuals subscribed to VWL's newsletter but had never volunteered as citizen scientists) associated with VWL. VWL citizen scientists were positively influenced by the program to engage in conservation behaviors significantly more than non-citizen scientists. Characteristics of the program including participation as a citizen scientist, program-related normative beliefs (i.e. one's perception of whether other individuals will approve or disapprove of a certain behavior), attendance at program events, and program materials were associated with the program's influence on survey respondents' engagement in conservation behaviors. Characteristics of the participants (i.e. demographics, actual behavioral control, personal norms, environmental attitude) were not found to be significant predictors of impact. Results from this thesis may be helpful to programs aiming to increase their influence on participants' conservation behavior engagement. For example, programs may incorporate citizen science; foster direct interactions between landowners, citizen scientists, researchers, and peers; train citizen scientists in science communication skills, and tailor program communications to specific audiences.
344

Ecosystem Management in the USDA Forest Service: A Discourse Analysis

Predmore, Stephen Andrew 30 April 2009 (has links)
This dissertation examines the environmental discourse of the USDA Forest Service, focusing on the language of ecosystem management (EM). A two pronged approach was employed: eleven interviews were conducted with agency executives (chapter two); thirty-three interviews were conducted with agency staff specialists and decision-makers, working at the agency's operational levels (chapter three and four). Differences between how agency executives view EM and how agency operators view EM were identified. Chapter two shows that agency executives generally believed that the process of EM is ingrained in the agency. Chapter three explores this assertion at the forest and district levels, and reveals conflicting stories concerning the current practice of EM. Agency operators explained EM as a process driven by ecological science, but also revealed an alternate planning process. The alternate planning process is driven by the agency's budget and strict employee roles. Through qualitative analysis of interviews with agency operators, a model of how agency operators construct agency planning was created. It illustrates the potential mismatch between planning focused on ecological science and an agency focused on budgets, cost-benefit calculations, and strict employee roles. The model also shows that agency operators described active and passive publics in their constructions of agency planning. Chapter four focuses on these constructs of the public, and shows how they are partly created by agency interpretations of the public involvement processes required by the National Environmental Policy Act (NEPA). In some cases, the agency applies a standard for public participation (substantive sieve) that requires publics to couch their concerns in scientific or legal terms. Publics that are able to navigate the substantive sieve are typically viewed as active publics, while those that cannot meet this standard are viewed as passive publics. A feedback mechanism was identified between constructs of the public and agency process; constructs of the public shape agency process and agency process shapes agency constructions of the public. The dissertation concludes by showing that agency focus on budgetary targets and the use of the substantive sieve can be understood as attempts to instill accountability into a decentralized agency with an ambiguous mission. / Ph. D.
345

Opportunities for coordinated road management on public lands for purposes of ecosystem management: the case of the greater Yellowstone ecosystem

Holladay, David R. 14 March 2009 (has links)
This study examines opportunities for coordinated road management for purposes of ecosystem management. The coordination efforts in Greater Yellowstone provide a case study illustrating these opportunities. The study first reviews current literature about ecosystems, ecosystem management goals, benefits and the application of the concept to Greater Yellowstone. Issues of forest road management are also examined. The study then turns to a critique of current road management efforts in six National Forests of northwest Wyoming, southwest Montana and eastern Idaho; which are considered part of the Greater Yellowstone Ecosystem. Comparisons of road management planning and policy will be made primarily through examination of forest plans and engineering policies, and through personal communication with forest highway engineers and transportation planners. Recommendations for improving coordination of forest road management follow the critique. / Master of Urban and Regional Planning
346

Ecosystem Transformation Across a Changing Social Landscape: Landowner Perceptions and Responses to Woody Plant Encroachment

Rajala, Kiandra F. 15 January 2019 (has links)
The conversion of grasslands to woodlands is an ecosystem transformation that threatens grassland biodiversity, the provision of important ecosystem services, and the sustainability of rural livelihoods. A global phenomenon, woody plant encroachment (WPE) has been particularly problematic in the Southern Great Plains of the United States where the actions of private landowners are integral to sustaining grasslands. Increased diversity in landowners’ motivations for owning land have shifted the social landscape of rural areas necessitating a better understanding of landowners’ perspectives about WPE and their subsequent management actions. Towards this purpose, I employed a mail survey to private landowners in the Edwards Plateau of Texas, Central Great Plains of Oklahoma, and Flint Hills of Kansas to investigate landowner perceptions and management responses to WPE. First, I assessed landowners’ acceptance of WPE as a function of how they relate to their land (i.e., sense of place), their beliefs about the positive and negative consequences of woody plants, and their perceived threat of grassland conversion. Then, I examined the drivers of landowners’ goal intentions to manage woody plants and their current use of five adaptive management practices that prevent WPE. My results demonstrate that landowners vary in their sensitivity to WPE based on how they feel connected to their land. This was true even though most landowners had low acceptance thresholds for WPE, believed it led to numerous negative outcomes, and perceived it as increasingly threatening at greater levels of encroachment. Most landowners wanted to control or remove woody plants and were actively engaged in management practices to do so. These findings address uncertainties about landowners’ acceptance of WPE and grassland conservation actions and provide broad implications for how people perceive and respond to ecosystem transformation. / Master of Science / Around the world, grasslands are converting to tree and shrub woodlands at an unprecedented rate. This transformation profoundly reduces habitat available for grassland plants and animals and diminishes many ecosystem services that people and rural communities rely on. This loss of grasslands has been especially far-reaching throughout the Southern Great Plains of the United States. Because most of this region is privately owned, the management actions of landowners play a crucial role in preventing or allowing this conversion to continue. Recent shifts in land ownership motivations expanding beyond traditional agricultural production have created increased uncertainty about how private landowners view and react to this change. To investigate how landowners perceive and respond to this woody plant encroachment (WPE) phenomenon, I conducted a mail survey of landowners in the Edwards Plateau of Texas, the Central Great Plains of Oklahoma, and the Flint Hills of Kansas. Using sense of place, landowners’ beliefs about the potential positive and negative consequences of woody plants, and their perceptions of how threatening grassland conversion is, I assessed the thresholds at which landowners’ do or do not accept WPE. Then, I examined how acceptance of WPE relates to landowners’ management goals and current use of management practices to control or reduce woody plants. I found that most landowners believed that woody plants had many negative consequences and perceived increasing levels of threat at greater levels of encroachment. This related to low levels of acceptance for woody plants in grasslands. However, landowners’ threat perceptions and acceptance of WPE varied based on their sense of place. Finally, most landowners wanted to control or remove woody plants and were actively engaged in management practices to do so. My results provide critical information regarding how current landowners’ view and respond to grassland conversion and offer broad implications for how people perceive and respond to large-scale environmental change.
347

Borders, Art, and Imagination: Journeys with 'Maré from the Inside' and 'The Frontera Project'

Todd, Molly Frances 28 September 2023 (has links)
This dissertation analyzes the possibilities and limits of art to perform upon borders in the Americas, and to open space for individuals to encounter, experience, and imagine them otherwise. I share the story here of my journeys with two touring transnational art groups working at and across borders: The Frontera Project and Maré from the Inside. The Frontera Project is a community-engaged bi-national performance of varied stories about the U.S.-Mexico border, that aims to complicate simplistic narratives of that border and build connection across difference. Maré from the Inside is an evolving multimedia exhibition addressing the Maré favela complex in Rio de Janeiro that grew out of a collaboration between 'outside' researchers and artists living in that neighborhood. I ask: how are artist/scholars experiencing and imagining borders? How does art perform and (re)shape social, cultural, and political borders? To this end, I place border/lands studies, performance studies, and feminist international relations in dialogue and draw on my ethnographic fieldwork across different sites in the United States, Mexico, and Brazil to examine the ways that politically engaged artists seek to navigate and shape multi-scalar borders. Overall, I argue that Maré and Frontera valorize artistic expression as a form of thought and open space for alternate border imaginaries that challenge existing social frames. They do this through varied performance strategies and processes of collective artmaking that involve careful consideration of the content of their work (whose stories to tell, what the stories contain, what images to use), in tandem with embodied performances that facilitate encounters at and across difference. I utilize collaborative, arts-based methods, drawing on the artists' insights, and further reflect on the possibilities of these methods to challenge prevailing approaches in international relations. / Doctor of Philosophy / This dissertation considers how art can shift the way people imagine the world around them. More specifically, I look at how art acts upon, or shapes, how people imagine borders of different kinds. This includes international boundaries, neighborhood divisions, and the contours of identity in North and South America. I investigate how two art groups have sought to create opportunities to re-think, experience, and imagine borders in new ways. The Frontera Project is a community-engaged bi-national performance of varied stories concerning the U.S.-Mexico border that offers daily-life narratives of that boundary and builds connection across difference. Maré from the Inside is an evolving multimedia exhibition addressing the Maré favela complex in Rio de Janeiro that grew out of a collaboration between 'outside' researchers and artists living in that neighborhood. In this dissertation I ask: how are these artist/scholars experiencing and imagining borders? How does art perform and (re)shape social, cultural, and political borders? Placing border/lands studies, performance studies, and feminist international relations in dialogue and drawing on visits to different sites in the United States, Mexico, and Brazil, I argue that Maré and Frontera valorize artistic expression as a form of thought and open space for alternate border imaginaries that challenge existing social frames. They do this through careful considerations of the content of their work (what the stories contain, whose stories to tell, what images to use), in tandem with embodied performances that facilitate encounters at and across difference.
348

Motivations for habitat management of private lands in the southeastern United States: Implications for at-risk species

Blake, Caleb Michael 10 May 2024 (has links) (PDF)
Private lands play a crucial role in protecting at-risk species in the Southeast, and finding ways to increase landowner participation in conservation efforts is essential. I surveyed non-industrial private forest owners in Mississippi to assess how their motivations for land management relates to their willingness to manage for at-risk species. I also assessed if landowners who hunt are more willing to manage for at-risk species. Results showed that landowners are motivated by a sense of stewardship for the land, but there is a lack of awareness about at-risk species. Although the effect size was minimal, there is a significant relationship between landowners who hunt and a willingness to manage for at-risk species. I also surveyed Mississippi landowners about chronic wasting disease (CWD) in white-tailed deer. Overall, there was moderate concern about CWD, but it had a minimal effect on landowners’ motivation for managing their land.
349

'It Should've Never Been Broke Out': Understanding Participation in the Conservation Reserve Program in Southwest Kansas and Southeast Colorado

Steinmetz, Alexandra Corcoran Meyers 06 July 2018 (has links)
The Conservation Reserve Program (CRP) plays a vital role in restoring grasslands by removing highly erodible land from production; however, landscape-scale conservation success depends on participation. Fluctuating trends in participation suggest a need to better understand landowners' motivations for enrolling. Since participation hinges on agricultural producers' perceptions of programs, there is utility in understanding programs through their lens to ensure program design accounts for their needs. To understand what drives enrollment, I conducted immersive ethnographic fieldwork in farming and ranching communities of southwest Kansas and southeast Colorado. Through interviews and participant observation, I examined producers' reasons for participating, program perceptions, and the degree to which CRP fits with their lived experiences. I also explored challenges faced by field staff of the Farm Service Agency (FSA) and Natural Resources Conservation Service (NRCS) in working within the program structure. I used open coding to identify common themes and quotes to capture producers' and field staff's points of view. I identified several frames through which producers think about CRP and themes related to how CRP fit well or poorly with producers' and field staff's lives. Frames characterized producer perceptions of CRP as a financial savior, a way to maintain financial solvency, and to gain leverage for their operation. Additionally, CRP was framed as a retirement fund and a conservation program that provides a solution for erodible land. Lived experiences related to wind erosion and the Dust Bowl, perceived community impacts of CRP, and the cultural and economic history of the region, also influenced how producers make sense of and 'frame' the program. Guaranteed payments to maintain cover incentivize participation, especially for land which some producers believe should have never been farmed, or 'broke out', in the first place. Even so, the economic and cultural aspiration to farm may prompt program avoidance or re-cultivation of prior CRP land. In identifying program fit, many felt the program serves a noble purpose but is complicated by rules which lack 'common sense'. While producers valued the program's role in soil stabilization and increased wildlife habitat, CRP requirements during the grass establishment phase and mid-contract management do not always align with producer and field staff visions. Mixed opinions existed around suitable grass species and management practices such as disking, interseeding, and grazing. A dominant theme emerged from producers, echoed by field staff, in the benefits of grazing and need for CRP to increase flexibility to maximize grazing compatibility. Broader program concerns included a shifting program focus, inconsistent enforcement of rules, and one-size-fits-all management. Personal relationships between FSA, NRCS, and producers were generally regarded as positive, and staff members value their role in working with producers to harmonize program requirements with producer needs, within the bounds of the program. Juggling various programs with limited time and other procedural issues leave many field staff feeling overwhelmed and understaffed. Field staff expressed a desire for greater one-on-one time with producers to better communicate program requirements or amend management plans. Both producers and field staff felt CRP could be enhanced to achieve a greater conservation benefit, alleviate staff burdens, and improve overall satisfaction if program rules had both greater flexibility and regional tailoring to correlate with the variable climate and local conditions. In exploring CRP 'frames' and 'fit', this case study provides a window into the interplay of producers' lived experiences in the shadow of the Dust Bowl, and a ubiquitous conservation program's impact on the way land is used. / Master of Science / The Conservation Reserve Program (CRP) compensates farmers for removing sensitive lands from agricultural production. Since program participation has fluctuated over the years, there is a need to understand participation through the perspective of farmers and ranchers who enroll their land in CRP. The goal of CRP is to provide habitat, reduce soil erosion, and prevent runoff; however, understanding producers’ reasons for enrolling may paint a clearer picture of how to better match human needs with program objectives. To understand these motivations, I used a deep dive approach in communities of Southwest Kansas and Southeast Colorado to better learn about perspectives related to CRP from both producers and field staff of the Farm Service Agency (FSA) and Natural Resources Conservation Service (NRCS). I conducted face-to-face interviews and participated in a variety of activities with field staff and producers to understand why people enroll, and to what degree CRP fits with their needs and desires. Through my time in the field and analyzing interviews and fieldnotes, I found several frames or ways of thinking about CRP. These include CRP as a retirement fund, as financial solvency, and as a conservation program and answer to land blowing or wind erosion. Additionally, I found several themes related to program fit including concerns with one-size-fits-all management, changes in the program’s focus and rules over time, and the need for greater flexibility to match CRP requirements with local site conditions and producer needs such as grazing. Field staff expressed concern over program staffing and time constraints and echoed many of the program mismatches discussed by producers. The management implications in this thesis were inspired by ideas from producers and field staff who thought CRP could be adapted to take advantage of opportunities that make sense for the climate as well as agricultural and procedural needs. This case study provides a window into how lived experiences around farming and ranching in the Dust Bowl region interact with a widespread conservation program to impact the way land is used.
350

Behavior and conservation: hellbender reproductive behavioral responses to poor water quality and the value of private lands research for conservation outreach

O'Brien, Rebecca Sarah 01 September 2023 (has links)
The behavior of humans and animals is an important component of conservation. The way people behave can cause environmental harm, but it also can be a solution to conservation challenges. Similarly, wildlife can respond to changing environments in ways that are detrimental to their survival, but they can also in some cases adapt or even thrive in human-impacted environments. In this dissertation, I discuss the ways in which human and hellbender behaviors relate to conservation. First, using survey and interview data, I explore the reasons why private landowners allow access to their property for research. I find that landowners are more likely to allow research on their property if they have previously allowed research, if they are interested in learning about the research taking place, if they have larger properties, and if they had positive attitudes towards conservation. Conversely, they are less likely to allow access to their property if they are concerned that doing so might restrict free use of their property. Other possible predictors that I investigate, such as landowner demographics, landowner trust in science, and landowner attitudes towards hellbenders are not significant predictors of allowing research. I next explore the effects of engaging landowners in research either via citizen science or "traditional" private lands research where scientists work on the landowner's property, but the landowner is not involved in data collection. I assess the effects of these types of engagement on landowner conservation knowledge, attitudes, awareness, and behavioral intentions and compare the effects across these two treatment groups and a control. I find similar changes in both the traditional and citizen science treatment groups, with involvement in the research leading to greater conservation knowledge, increased awareness of conservation concerns, more positive attitudes towards conservation, and/or more conservation behavioral intentions. However, I observe limited behavior change in any treatment group, and I identify a lack of efficacy and a hesitancy to accept responsibility for water quality degradation as possible barriers to behavior change. My investigations of animal behavior utilize custom-built underwater infrared camera technology to study hellbender reproductive behavior. I first add to current understanding of hellbender breeding behavior by describing the basic hellbender mating sequence, identifying the presence of potential alternative mating tactics, and describing two novel behaviors, including possible signal production via wave-based communication and a unique egg laying behavior by female hellbenders. I then measure the extent to which hellbender males (which provide the parental care) may help protect their offspring from low oxygen and high siltation, and I assess the possibility of trade-offs between parental care behaviors that benefit the eggs and self-maintenance behaviors that benefit the parent. I find that guarding male hellbenders increase both their parental care behaviors and their self-maintenance behaviors in response to low dissolved oxygen, but that they also show evidence of a trade-off between the two, with males ceasing parental care in favor of self-maintenance at sufficiently low levels of dissolved oxygen. Males show no parental response to high levels of silt. My findings add to our understanding of human and animal behavior and highlight the importance of behavioral flexibility to conservation. I find that hellbenders can to some extent modify their behaviors to compensate for the impacts of poor stream management on their own and their offspring's health, and I find that engaging landowners in research can encourage changes in awareness, attitudes, and behavioral intentions regarding conservation. / Doctor of Philosophy / The behavior of humans and animals is an important component of conservation. The way people behave can cause environmental harm, but it also can be a solution to conservation challenges. Similarly, wildlife can respond to changing environments in ways that are detrimental to their survival, but they can also in some cases change to survive or even thrive in human-impacted environments. In this dissertation, I discuss the ways in which human and hellbender behaviors relate to conservation. First, using survey and interview data, I explore the reasons why private landowners allow access to their property for research. I find that landowners are more likely to allow research on their property if they have previously allowed research, if they are interested in learning about the research taking place, if they have larger properties, and if they had positive attitudes towards conservation. Conversely, they are less likely to allow access to their property if they are concerned that doing so might restrict free use of their property. Other possible predictors that I investigate, such as landowner age and sex, landowner trust in science, and landowner attitudes towards hellbenders are not significant predictors of allowing research. I next explore the effects of engaging landowners in research either via citizen science, where landowners help collect data, or "traditional" private lands research where scientists work on the landowner's property, but the landowner is not involved in data collection. I assess the effects of these types of engagement on landowner conservation knowledge, attitudes, awareness, and planned actions and compare the effects across these two treatment groups and a control. I find similar changes in both the traditional and citizen science treatment groups, with involvement in the research leading to greater conservation knowledge, increased awareness of conservation concerns, more positive attitudes towards conservation, and/or more conservation planned actions. However, I observe limited behavior change in any treatment group, and I identify a lack of perceived ability to make a difference among landowners and a hesitancy to accept responsibility for water quality decline as possible barriers to behavior change. My investigations of animal behavior use custom-built underwater night-vision cameras to study hellbender baby-making. I first add to current understanding of hellbender breeding behavior by describing basic hellbender mating activities, identifying the possibility that some males sneak into other male's nests to mate, and describing two new behaviors, including possible signal production via sound or vibration and a unique egg laying behavior by female hellbenders. I then measure how much hellbender males (which provide the parental care) may help protect their eggs from low oxygen and high dissolved dirt, and I assess the possibility of trade-offs between parental care behaviors that benefit the eggs and self-maintenance behaviors that benefit the parent. I find that guarding male hellbenders increase both their parental care behaviors and their self-maintenance behaviors in response to low dissolved oxygen, but that they also show evidence of a trade-off between the two, with males stopping parental care in favor of self-maintenance at low levels of dissolved oxygen. Males show no parental response to high levels of dissolved dirt. My findings add to our understanding of human and animal behavior and highlight the importance of behavioral flexibility to conservation. I find that hellbenders can to some extent change their behaviors to compensate for the impacts of poor stream management on their own and their children's health, and I find that engaging landowners in research can encourage changes in awareness, attitudes, and planned behaviors regarding conservation.

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