作者: Asunción Julián Andrés , Javier Chueca Cía
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摘要: The goal of this study is to assess the importance short-wave solar radiation in ice wastage processes observed Maladeta Glacier since last Little Ice Age maximum till today. reconstruction that evo- lution was made using different graphic documents (iconography, topographic maps, aerial photographs, terrestrial photographs) showed condition glacier several moments its recent history. values have been obtained by Solar Analyst software (an ArcView GIS extension), which calculates estimations direct, diffuse and global for each cell a Digital Elevation Model selected periods