The photos
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Extraction times of avalanche victims: companion rescue and organised rescue. The data refers to...
© Techel, F. and Zweifel, B., 2013
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Avalanche fatalities in Switzerland as of 1936/37. The dotted black line shows the average...
© Techel, F. and Zweifel, B., 2013
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Number of reported avalanches in Switzerland from 1936/37 to 2011 with the number of...
© Techel, F. and Zweifel, B., 2013