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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Recounts the 1999 retracing, in a 40-foot dugout canoe, of Friar Pedro de la Concepción's 1699 trip down the Patuca River. The expedition ends at Krausirpi because of logistical reasons, unlike Friar Pedro's which continued overland to the Río Coco
  • 2001
  • and facilitate occupation by vascular plants. The study site is on a foot slope of the 1968 cone of the volcano Arenal, an active strato-volcano in Costa Rica.
  • 2001
  • The AA. have studied a group of talus flatirons, with 5 different stages of slope evolution, situated at the foot of structural platforms capped by Miocene limestones in the Almazán Basin, a southeastern extension of the Tertiary Duero Basin
  • 2001
  • threshold related to the strength of the rocks, the number of hours each year in which the water level is at each intertidal elevation and the amount and persistence of the debris at the cliff foot.
  • 2001