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Bruno Mazzorana, Diego Bahamondes, Liz Montecinos, Virginia Ruiz-Villanueva, Iván Rojas
Pág. 73 - 92
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Héctor Berroeta, Laís Carvalho, Andrés Di Masso
Pág. pp. 143 - 170
Los desastres socionaturales y las acciones de reconstrucción activan la conciencia del entorno construido y la circulación de narrativas en los habitantes de las comunidades afectadas. En este proceso se articulan distintos significados espaciales, que ...
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Ana María Ugarte, Marcela Salgado
Pág. Pág. 143 - 168
Los desastres socionaturales, al irrumpir en un territorio, dejan en evidencia diferentes vulnerabilidades y riesgos presentes en las poblaciones afectadas; por ende el manejo que se haga de estas situaciones, a nivel de política pública, impacta directa...
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Jon J. Major,Luis E. Lara
Pág. 196 - 215
Chaitén Volcano erupted unexpectedly in May 2008 in one of the largest eruptions globally since the 1990s. It was the largest rhyolite eruption since the great eruption of Katmai Volcano in 1912, and the first rhyolite eruption to have at least some of i...
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Sebastian F.L. Watt,David M. Pyle,Tamsin A. Mather
Pág. 216 - 226
The 2008 eruption of Chaitén Volcano was widely cited as the first activity at the volcano for over 9000 years. However, we have identified evidence from proximal pyroclastic deposits for three additional explosive eruptions of Chaitén within the past 50...
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Álvaro Amigo,Luis E. Lara,Victoria C. Smith
Pág. 227 - 248
Tephra fall deposits and one large ignimbrite close to Chaitén and Michinmahuida Volcanoes were analyzed for chemistry and radiocarbon dated to correlate the eruptive units and establish the timing of eruptions. These data suggest that both volcanoes wer...
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Luis E. Lara,Rodrigo Moreno,Álvaro Amigo,Richard P. Hoblitt,Thomas C. Pierson
Pág. 249 - 261
Prior to May 2008, it was thought that the last eruption of Chaitén Volcano occurred more than 5,000 years ago, a rather long quiescent period for a volcano in such an active arc segment. However, increasingly more Holocene eruptions are being identified...
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María Soledad Osores,Arnau Folch,Estela Collini,Gustavo Villarosa,Adam Durant,Gloria Pujol,José G. Viramonte
Pág. 262 - 276
The 2008 Chaitén Volcano eruption began on 2 May 2008 with an explosive phase that injected large amounts of tephra into the atmosphere. During the first week of the eruption, volcanic ash clouds were transported for hundreds of kilometres over Argentina...
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Frederick J. Swanson,Julia A. Jones,Charles M. Crisafulli,Antonio Lara
Pág. 359 - 391
The 2008-2009 eruption of Chaitén Volcano (Chile) involved a variety of volcanic and associated hydrologic processes that damaged nearby forests. These processes included coarse (gravel) and fine (silt to sand) tephra fall, a laterally directed blast, fl...
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Marc Bernstein,Andrés Pavez,Nick Varley,Patrick Whelley,Eliza S. Calder
Pág. 295 - 309
Airborne thermal images of the Chaitén rhyolite lava dome were obtained on three occasions between January 2009 and January 2010. These images were useful for understanding the nature and pace of growth of the newly extruded lava, which formed a complex ...
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