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	Provedor de dados AgEcon (1) Autor Cullen, Ross (1) Hearnshaw, Edward J.S. (1) Tompkins, Jean-Marie (1) Palavra-chave Cost utility analysis (1) Dam projects (1) Ecosystem services (1) Environmental Economics and Policy (1) Impounded river systems (1) Indicators and sustainability. (1) Q15 (1) Q25 (1) Q27 (1) Q51 (1) Q57 (1) Q58 (1) Mais... Tipo do documento Conference Paper or Presentation (1) Ano 2011 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última 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: 1 Primeira ... 1 ... Última

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