Thesis (M. Arch.)--University of Tennessee, Knoxville, 2009. / Title from title page screen (viewed on Oct. 23, 2009). Thesis advisor: R. Mark DeKay. Vita. Includes bibliographical references.

After more than a century, there are very few examples of excellent interdisciplinary work in landscape architecture, like the "Emerald Necklace" designed by Frederick Law Olmsted or Landschaftspark Duisburg-Nord by Peter Latz. Most of the projects still have only one purpose: they are either reserved for conservation as are the great national parks, or are planned for recreation or development that ignores natural systems. "Most...landscape designers are still inspired by and primarily focused on aesthetics; society's other major objectives are secondary for them" (Richard Forman 2002, p: 85). In 1993, American Society of Landscape Architects defined sustainable development as, "development that meets the needs of the present without compromising the future." Thus designers need to understand how natural and human systems work and design for the protection of our environmental as an integral part of any development. Landscape architects can achieve this by borrowing principles of legendary works like the "Emerald Necklace" and combining those with new technology to meet changing cultural and ecological needs. This thesis asserts that sustainable development should be achieved by reconciling human systems and its effects on the surrounding environment by using and revealing natural systems to spread consciousness and earn attention and care for our environment. Suitability analysis by Ian McHarg, Bioregionalism by Clair Reiniger, Regenerative design process by Lyle, and Framework for ecological design by Prof. Carl Steinitz are various design processes to create developments, which can respond to both natural and human needs. The thesis project, Riverside Park and Biomedical Complex in the South Jefferson Redevelopment Area in Roanoke, VA, explores how a design process, consisted of framework for ecological design and principals of eco-revelatory design, can help to plan a sustainable development, which uses and reveals natural systems to reconciling human systems and its effects on the surrounding environment. The project demonstrates how a multidisciplinary approach towards landscape design can help to create a multifunctional design that meets the, ecological and cultural, needs of the present without compromising the future. / Master of Landscape Architecture

The impervious surfaces of built landscapes create stormwater runoff that causes water quantity and quality problems downstream, upsetting natural hydrology and harming aquatic ecosystems. Green stormwater infrastructure (GSI) includes practices that reduce the amount of stormwater runoff and the pollutants it carries utilizing plants, soils, and other materials to capture, store, reuse, infiltrate, evapotranspire, and filter stormwater. GSI helps to restore developed landscapes, mimicking natural hydrologic processes and providing important water treatment functions as well as beneficial green spaces in urban areas. However, there are many challenges associated with the implementation and maintenance of GSI in our communities and cultures. This research explores the human side of implementing GSI, investigating current maintenance capacities in rural and urban settings, and exploring multifunctional benefits of GSI to provide both biophysical and cultural ecosystem services (CES). Research goals include characterizing the current state of GSI implementation and maintenance in municipalities in the State of Vermont (USA) and eliciting lessons that can inform GSI design practices and policies. Multifunctional GSI design objectives that provide and enhance CES are described, revealing opportunities to instill values and a sense of stewardship for the health wellbeing of people and ecosystems. The first chapter provides relevant topical background to set the stage for the latter two chapters. The second chapter analyzes results from a survey of municipal officials in Vermont that occurred as part of NSF-EPSCoR-funded Basin Resilience to Extreme Events project research on stormwater management. The survey included questions about GSI and maintenance practices in place and perceptions of visual appeal and ability to maintain bioretention systems shown in landscape visualizations. Results show that visual appeal and perceived maintainability of vegetated bioretention practices do not appear to be significant barriers to adoption and operation, but stormwater policy and funding are shown to be both significant barriers and solutions to implementing and maintaining GSI in Vermont municipalities. Additionally, urban and rural towns provide very different contexts for implementing and maintaining GSI in Vermont and characteristics of development patterns and maintenance capacity should be considered in policy, regulations, outreach, and education. The third chapter offers a literature review, guided by a CES framework, of design elements that can be included in GSI to create multifunctional urban green spaces. CES categories of aesthetic, recreation, education, sense of place, social capital, and stewardship benefits framed a set of design elements, principles, practices, and documented benefits to guide multifunctional design of GSI. Findings include the importance of participatory processes to elicit diverse landscape values, visible water pathways, biodiversity, spaces for creative use, accessibility, interaction with water, interpretive signage, and artful and biophilic design features to enhance feelings of preference, pleasure, relaxation, learning, connection, and inclusion. The health and wellbeing of water and people must be integrated into the design of GSI for cities to be ecologically functional and culturally meaningful to their populations.

published_or_final_version / Architecture / Master / Master of Landscape Architecture

The purpose of this creative project was to develop a master plan for a 450-acre site based on the recently published Land and Natural Development (LAND) Code: Guidelines for Sustainable Land Development by Diana Balmori and Gaboury Benoit. Balmori and Benoit present environmentally conscious design principles that serve as a demonstration for tangible ways to create sustainable landscapes that balance function with the need to preserve natural resources. The outcome of this project includes a detailed master plan for a 450-acre portion of Goose Pond Fish and Wildlife Area (GPFWA) located in Linton, Indiana, which serves as a model for sustainable site design in addition to offering interpretive and recreational opportunities within the focus area. / Department of Landscape Architecture