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  • 标题:Efectos del fuego en el comportamiento hidrológico de dos cuencas en el Prepirineo aragonés (España)
  • 本地全文:下载
  • 作者:M. T. Echeverría Arnedo ; P. Ibarra Benlloch ; M. Sebastián López
  • 期刊名称:Cuadernos de Investigación Geográfica = Geographical Research Letters
  • 印刷版ISSN:0211-6820
  • 电子版ISSN:1697-9540
  • 出版年度:2005
  • 卷号:31
  • 页码:45-57
  • DOI:10.18172/cig.1173
  • 出版社:Universidad de La Rioja
  • 摘要:The hydrological behaviour of two basins affected by a forest fire. The different percentage of burnt surface in both areas is translated in a different hydrological behaviour, analysed through the discharge hydrograms and a comparative statistical analysis. In the burnt catchment area, the hydrological response to the precipitation is bigger and faster than in the other basin, in relation to a greater superficial runoff and a smaller infiltration rate (mean runoff coefficients: 10% compared to the 4.8% obtained at the non-burnt catchment).
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