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	Provedor de dados AgEcon (2) Autor Cullen, Ross (2) Hearnshaw, Edward J.S. (2) Tompkins, Jean-Marie (2) Palavra-chave Ecosystem services (2) Environmental Economics and Policy (2) Q15 (2) Q25 (2) Q27 (2) Q51 (2) Q57 (2) Q58 (2) Cost utility analysis (1) Dam projects (1) Ecosystem services index (1) Graph analysis (1) Impounded river systems (1) Indicators and sustainability. (1) Integrated water resource management (1) Multi-criteria analysis (1) Sustainability (1) Wicked problems (1) Mais... Tipo do documento Conference Paper or Presentation (2) Ano 2011 (2) País United States (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Addressing the wicked problem of water resource management: An ecosystem services approach AgEcon Hearnshaw, Edward J.S.; Tompkins, Jean-Marie; Cullen, Ross. This paper develops a systematic assessment of the sustainability of ecosystem services provided by rivers impacted by water storage projects. Given the conflicting preferences amongst stakeholders and the incomplete, uncertain and contradictory understanding about river ecology it is recognized that managing water resources sustainably is a wicked problem. In order to address this wicked problem, the methods of multi-criteria analysis and graph analysis are applied, in accordance with integrated water resource management, to assess the potential of investing in water storage projects and explore for sustainable solutions through the construction of an ecosystem services index. Tipo: Conference Paper or Presentation Palavras-chave: Ecosystem services; Ecosystem services index; Graph analysis; Integrated water resource management; Multi-criteria analysis; Sustainability; Wicked problems; Environmental Economics and Policy; Q15; Q25; Q27; Q51; Q58; Q57. Ano: 2011 URL: http://purl.umn.edu/100556 Evaluating the sustainability of impounded river systems and the cost-effectiveness of dam projects: An ecosystem services approach AgEcon Tompkins, Jean-Marie; Hearnshaw, Edward J.S.; Cullen, Ross. In recent times, there has been increasing demand in the Canterbury region of New Zealand for the abstraction of water from rivers. The impact of this demand has lead to unacceptable minimum river flows and has adversely affected river ecology. In an effort to resolve these issues dams have been constructed. To evaluate the impact of these dam projects on all river values, an ecosystem services approach is developed. This ecosystem services approach coupled with various evaluation methods are applied for the purposes of assessing the cost-effectiveness of the Opuha Dam and the sustainability of the Opihi river system now modified by the Opuha Dam. To evaluate the cost-effectiveness of this dam project cost utility analysis is applied through the... Tipo: Conference Paper or Presentation Palavras-chave: Cost utility analysis; Dam projects; Ecosystem services; Impounded river systems; Indicators and sustainability.; Environmental Economics and Policy; Q15; Q25; Q27; Q51; Q58; Q57. Ano: 2011 URL: http://purl.umn.edu/100720 Registros recuperados: 2 Primeira ... 1 ... Última

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