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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.
1

Towards knowing through doing : improving the societal relevance of systematic conservation assessments

Knight, Andrew Thomas January 2007 (has links)
Systematic conservation assessments are spatially-explicit techniques for prioritising areas for the implementation of conservation action. There has been considerable reference in the peer-reviewed literature as to the usefulness of these tools, which appear to be primarily used by academics for theoretical research. A literature review and author survey reveals the peer-reviewed literature is largely theoretical, although conservation action results more frequently than reported. The effectiveness of these interventions is generally described as only ‘fairly effective’. This general trend, coupled with previous personal failures in translating systematic conservation assessments into effective conservation action triggered an explicit process of social learning implemented as action research. It examined the workings of the Subtropical Thicket Ecosystem Planning (STEP) project, which included development of a systematic conservation assessment. Systematic conservations assessments simply provide information on where action should be implemented, and so are only useful if situated within broader operational models for conservation planning. Most operational models presented in the peer-reviewed literature are primarily focused upon the testing ecological data, not upon the delivery of conservation action. A new operational model for conservation planning is presented which more accurately reflects the ‘real-world’ process of conservation planning. An implementation strategy is an essential complement to a systematic conservation assessment. It describes how specific, explicitly-stated goals will be achieved, who is accountable for undertaking these activities, and the resources required. As the Implementation Specialist for the STEP Project, I co-lead the collaborative development of an implementation strategy with stakeholders that aimed to mobilise resources towards achieving common goals. Whilst the development and initial uptake of the strategy was good, subsequent implementation has flounder. The reasons for this are explored. The ultimate pragmatic goal of a conservation planning process is the establishment of effective social learning institutions. These develop common visions, mobilise collective action, and adaptively learn and refine their conservation activities. Thicket Forum is one xi such institution established through the STEP Project. My involvement with Thicket Forum since 2004 in implementing an adaptive learning approach facilitates collaboration between land managers, government and research organisations. Systematic conservation assessments evolved in response to the ad hoc way in which protected areas were implemented, leaving unrepresentative, biased protected area networks. Most research is theoretical and without an intimate understanding of the social-ecological system of a planning region, notably opportunities and constraints for implementing conservation action. Highlighting the importance of an approach which is flexible, not only in space, but in time, which can capitalise upon implementation opportunities, is important for stemming the myth that opportunism is the nemesis of systematic conservation assessments. To this end, conservation planners have been slow to include factors influencing effective implementation in systematic conservation assessments. Many studies which identify candidate protected area networks, first, fail to identify the specific instrument(s) to be applied, and second, assume all intact land is available. Having mapped the willingness of land managers in the Albany District, South Africa, to sell their land, it is demonstrated the majority of targets fail to be achieved because land managers will not sell. Knowing this, the current focus of gathering ever-more ecological data is misplaced. Human, social and economic factors influence target achievement, efficiency and spatial configuration of priority areas. Selecting important areas for conservation, particularly at the local-scale, requires the mapping of factors which define opportunities for conservation. Land manager willingness to collaborate and participate, entrepreneurial orientation, conservation knowledge, social capital, and local champions were applied using a method of hierarchical clustering to identify land managers who represent conservation opportunities for private land conservation initiatives.
2

Public Involvement in the U.S. Forest Service

Hoover, Katherine N. 17 May 2012 (has links)
This dissertation examines how the U.S. Forest Service implements and uses public involvement during the agency's planning processes as mandated by the National Environmental Policy Act. Focused from the perspective of the agency personnel leading the process, this study is informed by both quantitative and qualitative analyses. Chapters two and three report the results of a web-based survey completed by 489 Forest Service employees. Chapter two shows that these employees most commonly view public involvement as a means for obtaining substantive information that could be used to improve the management decision. Chapter two also reveals that agency personnel who view public involvement as only a procedural requirement tend to achieve less positive process outcomes, but those who explicitly create opportunities for interactive dialogue with the public tend to achieve more positive outcomes, including more positive perceptions of the public involvement process and agency-public relationships. Chapter three shows that agency employees commonly believe more public influence should and does happen during the earlier stages of the planning process, but that agency employees also desire more public influence throughout the process. Chapter four uses qualitative interviews with 16 of the survey respondents to build upon the insights from chapter three. By exploring what may be constraining public influence from occurring at the desired levels, chapter four describes how agency personnel can impact how much public influence happens. The final chapter highlights the importance of looking beyond the specific public involvement technique employed during the process to the nature of the agency-public interactions. Agency personnel who are willing to engage in extra effort to translate public values into substantive management concerns generally achieve more desirable forms of public influence. They also help satisfy the public's desires to communicate their visions for the management of the National Forests. Key barriers include heavy workloads, negative views of the public, and over-reliance on minimum procedural requirements. Conversely, strong normative beliefs about the positive role of the public in agency planning, leadership commitment, and a recognition of the discretion afforded planning personnel can lead to higher levels of desired public influence. / Ph. D.
3

Assessment of landscape change: Considerations for conservation planning

Friedman, Steven Kevin, 1953- January 1989 (has links)
Landscapes are changing environments. Conservation of the amenities associated with landscapes must take into account the tendency of a landscape to change over time. Change is considered to be influenced by both cultural land use practices and natural resource processes which act on the landscape. A technique is developed which demonstrates an approach to measure the stability of landscapes. This approach also provides a means to qualify the importance of the elements which make up the landscape, thus defining the matrix of the landscape. A case study of the San Pedro National Conservation Area is used to demonstrate the technique. Sampled at three intervals 1935, 1973 and 1986 the landscape is shown to be stable, identifying this area with intrinsic value for conservation. Landscape scale assessments are shown to be inappropriate for ecosystem scale changes.

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