Matching Items (3)
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- All Subjects: Environmental Management
- All Subjects: National Parks
- Creators: Budruk, Megha
Description
Trails perform an essential function in protected lands by routing visitors along planned, sustainable surfaces. However, when visitors deviate from official trails in sufficient numbers, it can lead to the creation of social trails. These visitor-created pathways are not sustainably designed and can severely degrade both the stability and appearance of protected areas. A multitude of recreation motivations among visitors and a lack of resources among land management agencies have made the mitigation and closure of social trails a perennial concern. A sustainable, economical strategy that does not require the continual diversion of staff is needed to address social trails. In this study, two techniques that stand out in the research literature for their efficacy and practicality were tested on a social trail closure in South Mountain Park, a high-use, urban-proximate mountain park in Phoenix, AZ. A research design with additive treatments utilizing the site management technique known as trail mitigation, sometimes referred to as brushing in the literature, followed by theory-grounded signage incorporating injunctive-proscriptive wording, an attribution message, and a reasoning message targeting visitor behavioral beliefs, norms, and control was applied and assessed using unobtrusive observation. Both treatments reduced observed off-trail hiking from 75.4% to 0%, though traces of footsteps and attempts to re-open the trail revealed the existence of unobserved “entrenched” users. With entrenched users attempting to reopen the trail, trail mitigation represented an effective but vulnerable approach while the signage represented a long-lasting “hardened” approach that provides an educational message, management’s stance on the closure, and which might put social pressure on the entrenched user(s).
ContributorsRiske, Taylor (Author) / Budruk, Megha (Thesis advisor) / Andereck, Kathy (Committee member) / Avitia, Alonso (Committee member) / Arizona State University (Publisher)
Created2018
Description
For more than 100 years, the Unite States National Park Service (NPS) has been guided by a mandate to preserve parks and their resources for the enjoyment of present and future generations. But all parks are subject to conditions that may frustrate preservation efforts. Climate change is melting the glaciers. Rising seas are sweeping away protected shorelines. Development projects, accompanied by air, water, light, and noise pollution, edge closer to parks and fragment habitats. The number of visitors and vested interests are swelling and diversifying. Resources for preservation, such as funds and staff, seem to be continuously shrinking, at least relative to demand.
Still, the NPS remains committed to the preservation of our natural and cultural heritage. Yet the practice of that promise is evolving, slowly and iteratively, but detectably. Through explorations of legal and scholarly literature, as well as interviews across the government, non-profit, and academic sectors, I’ve tracked the evolution of preservation in parks. How is preservation shifting to address socio-ecological change? How has preservation evolved before? How should the NPS preserve parks moving forward?
The practice of preservation has come to rely on science, including partnerships with academic researchers, as well as inventory and monitoring programs. That shift has in part been guided by goals that have also become more informed by science, like ecological integrity. While some interviewees see science as a solution to the NPS’s challenges, others wonder how applying science can get “gnarly,” due to uncertainty, lack of clear policies, and the diversity of parks and resources. “Gnarly” questions stem in part from the complexity of the NPS as a socio-ecological system, as well as from disputed, normative concepts that underpin the broader philosophy of preservation, including naturalness. What’s natural in the context of pervasive anthropogenic change? Further, I describe how parks hold deep, sometimes conflicting, cultural and symbolic significance for their local and historical communities and for our nation. Understanding and considering those values is part of the gnarly task park managers face in their mission to preserve parks. I explain why this type of conceptual and values-based uncertainty cannot be reduced through science.
Still, the NPS remains committed to the preservation of our natural and cultural heritage. Yet the practice of that promise is evolving, slowly and iteratively, but detectably. Through explorations of legal and scholarly literature, as well as interviews across the government, non-profit, and academic sectors, I’ve tracked the evolution of preservation in parks. How is preservation shifting to address socio-ecological change? How has preservation evolved before? How should the NPS preserve parks moving forward?
The practice of preservation has come to rely on science, including partnerships with academic researchers, as well as inventory and monitoring programs. That shift has in part been guided by goals that have also become more informed by science, like ecological integrity. While some interviewees see science as a solution to the NPS’s challenges, others wonder how applying science can get “gnarly,” due to uncertainty, lack of clear policies, and the diversity of parks and resources. “Gnarly” questions stem in part from the complexity of the NPS as a socio-ecological system, as well as from disputed, normative concepts that underpin the broader philosophy of preservation, including naturalness. What’s natural in the context of pervasive anthropogenic change? Further, I describe how parks hold deep, sometimes conflicting, cultural and symbolic significance for their local and historical communities and for our nation. Understanding and considering those values is part of the gnarly task park managers face in their mission to preserve parks. I explain why this type of conceptual and values-based uncertainty cannot be reduced through science.
ContributorsSullivan Govani, Michelle (Author) / Minteer, Ben A (Thesis advisor) / Budruk, Megha (Committee member) / Sarewitz, Daniel (Committee member) / Theuer, Jason (Committee member) / Arizona State University (Publisher)
Created2019
Description
The national parks are often considered to be one of America’s greatest achievements. Through a rich and sometimes tumultuous history, the national parks have been shaped from unwanted swaths of land into some of the most famous landscapes in the country. There are ultimately two conflicting goals of the national parks: provide enjoyment for the American people and protect the land. In recent years, increased popularity of the parks has made achieving these dual goals particularly difficult. Crowding in the parks leads to both ecological and social problems that threaten both goals of the national parks. Crowding is a multifaceted issue that must be explored from multiple perspectives.
Using Zion as a case study, the problems of crowding are explored and evaluated. First the history of the national parks is described to determine how the parks were created and popularized. After exploring the history of the parks, crowding in the national parks will be
discussed, including an overview of some of the significant social science literature exploring
crowding and its impact on visitor experience. This analysis will conclude with an examination
of visitor management strategies and an examination of the park-specific literature about the specific problems and decisions confronting managers at Zion National Park. A personal account of a visit to Zion during the peak season will provide a personal narrative about the meaning and purpose of the park experience.
The final section of this thesis will consider a range of opposing views on the philosophy of national parks and the park experience, centering around the ideas of Abbey, to address the deeper questions surrounding the goals of park management as we likely more toward an even more crowded park future. Ultimately the paper concludes that the parks has shifted irrevocably away from the ideals of Abbey, although his voice still provides inspiration to generations of park lovers. Additionally, while hard limits must eventually be set, in an era of increasing human influence, the park experience will need to be redefined to be more expansive and inclusive of all who wish to visit and enjoy.
Using Zion as a case study, the problems of crowding are explored and evaluated. First the history of the national parks is described to determine how the parks were created and popularized. After exploring the history of the parks, crowding in the national parks will be
discussed, including an overview of some of the significant social science literature exploring
crowding and its impact on visitor experience. This analysis will conclude with an examination
of visitor management strategies and an examination of the park-specific literature about the specific problems and decisions confronting managers at Zion National Park. A personal account of a visit to Zion during the peak season will provide a personal narrative about the meaning and purpose of the park experience.
The final section of this thesis will consider a range of opposing views on the philosophy of national parks and the park experience, centering around the ideas of Abbey, to address the deeper questions surrounding the goals of park management as we likely more toward an even more crowded park future. Ultimately the paper concludes that the parks has shifted irrevocably away from the ideals of Abbey, although his voice still provides inspiration to generations of park lovers. Additionally, while hard limits must eventually be set, in an era of increasing human influence, the park experience will need to be redefined to be more expansive and inclusive of all who wish to visit and enjoy.
ContributorsKevershan, Kimberly Robin (Author) / Minteer, Ben (Thesis director) / Budruk, Megha (Committee member) / Govani, Michelle Sullivan (Committee member) / School of Molecular Sciences (Contributor) / Environmental and Resource Management (Contributor) / Division of Teacher Preparation (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05