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THE STUDY OF EPHEMERAL OUTCROPS: THE EXAMPLE OF THE GARROTXA VOLCANIC FIELD
04 Sep 2013 | Contributor(s): Xavier Bolos, Llorenç Planaguma, Joan Marti
The study of ephemeral outcrops is an important tool to reconstruct the geology of highly urbanised areas in which increasing construction and occupation of soil difficult direct observations. During the last decade, the Natural Park of the Garrotxa Volcanic Field (NE Spain) has undertaken a...
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STRUCTURAL CONTROLS ON MONOGENETIC VOLCANISM: THE GARROTXA VOLCANIC FIELD CASE STUDY
04 Sep 2013 | Contributor(s): Xavier Bolos, Stephanie Barde-Cabusson, Jo Gottsmann, Joan Marti, Dario Pedrazzi, Llorenç Planaguma, Antonio Camacho, Adelina Geyer Traver, Erika Ronchin
The factors controlling the precursory activity in monogenetic volcanic fields are still poorly understood, which makes that eruption forecasts in these systems is not very accurate. The fact that in monogenetic volcanism each eruption has a different vent suggests that volcanic susceptibility...
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Scientific Communication in Volcanic Risk Assessment and Management: Perspectives on global practices - VUELCO Summer School (Ecuador, 7-13 November 2014)
24 Nov 2014 | Contributor(s): Joan Marti
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Pre-Conference Field Trip - Monogenetic volcanism of the Catalan Volcanic Zone: Maar craters, scoria cones and rootless volcanoes of the Garrotxa volcanic field, and open fossil excavation in a Pliocene maar crater.
29 May 2018 | Contributor(s): Xavier Bolós¹, Joan Marti, Oriol Oms, Gerard Campeny, Bruno Gómez de Soler
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PANEL DISCUSSION ON PROTECTED VOLCANIC AREAS AND VOLCANOLOGICAL HERITAGE (IAVCEI, UNESCO, IUGS) New IAVCEI Commission on Volcano Geoheritage and Protected Volcanic Landscapes
01 Jul 2015 | Contributor(s): Joan Marti, Karoly Nemeth