9 articles in this issue
E. Martínez de Pisón,J. Antón Burgos
*Resumen no disponible*
P. M. Nicolás-Martínez
The author analizes one ofthe most spectacular examples of glacier morphology that can be found in the Spanish Pyrenees. After exposing the most important structural aspects, the karstic shaping, the glacial and periglacial processes will be analized succ... see more
E. Ruiz Urrestarazu
The present work is based on the pluviometry of five observatories situated in the zone of climatic transition between the Eastern Cantabric and the Ebro river at its passage throuth La Rioja. These precipitations are related to the atmospheric pressure t... see more
J. Arnáez Vadillo
We study the evolution o[ tourism in the Ezcaray VaOey l Rioja, Spain) and the appearence of a winter tourism as a complement ofthe traditional summer tourism Trough simple methods we have been able to measure the volume o[ customers in the ski resort aco... see more
J. Puigdefábregas
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J. M. G. R.
José Arnáez-Vadillo
Mª C. Martín-Ranz
J. M. García-Ruiz