2009
DOI: 10.21168/rbrh.v14n4.p125-136
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Proposta Metodológica para o Desenvolvimento de um Índice de Sustentabilidade Hidro- Ambiental de Áreas Serranas no Semiárido Brasileiro - Estudo de Caso: Maciço de Baturité, Ceará

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Cited by 11 publications
(11 citation statements)
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“…To generate HSDI it is necessary that the factors are integrated and some technique is necessary to normalize the data so that they remain between 0 and 1, given that each one is obtained in a distinct technical unit. The following equation suggested by Vieira and Studart (2009), may be recommended.…”
Section: Factors Considered For Hsdi Development and Its Applicabilitmentioning
confidence: 99%
“…To generate HSDI it is necessary that the factors are integrated and some technique is necessary to normalize the data so that they remain between 0 and 1, given that each one is obtained in a distinct technical unit. The following equation suggested by Vieira and Studart (2009), may be recommended.…”
Section: Factors Considered For Hsdi Development and Its Applicabilitmentioning
confidence: 99%
“…The ESI presented here is a new version based on previous work [12,13,21,24,28]. It was implemented in GIS by means of an algorithm developed in spatial language for algebraic geoprocessing (LEGAL).…”
Section: Sustainability Index Factors For the Hydrographic Basinsmentioning
confidence: 99%
“…These provide compact and objective information to manage and develop policies. Index results can be widely understood and applied by public and private organizations, to achieve an adequate level of environmental sustainability [12,13]. Therefore, weighting and aggregating relevant sustainability indicators are necessary steps in any evaluation of sustainability indexes [14].…”
Section: Introductionmentioning
confidence: 99%
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“…Na literatura existe uma grande variedade de parâmetros para inferir o desempenho de sistemas hídricos e ambientais -são os chamados 'indicadores'. No entanto, tem-se verificado uma grande dificuldade em agregá-los em um único parâmetro -o 'índice' -capaz de traduzir numericamente uma situação e apontar, ao tomador de decisão, o sentido da sustentabilidade da região (VIEIRA; STUDART, 2009). Sendo considerados o principal componente da avaliação do progresso em relação a um desenvolvimento dito sustentável, os indicadores podem ser um instrumento adequado para compatibilizar o crescimento econômico com a preservação ambiental e justiça social, principalmente porque nestes sistemas de indicadores estão contidas todas as informações pertinentes à situação econômica, social, e ambiental de um espaço geográfico em um determinado período (LIRA, 2008).…”
Section: A Complexidade Dos Indicadores De Sustentabilidade Ambientalunclassified