Chile is an elongated country, running in a north-south direction for more than 30° along a
subduction zone. Its climate is progressively wetter and colder from north to south. This …

The failure of a 144‐m‐high lava‐dam waterfall on the Río Coca, Ecuador, in February 2020
initiated a catastrophic watershed reset—regressive erosion upstream and a massive …

Channel adjustments in Iranian rivers have been intense over the last decades due to
natural and human factors. Iran has six major basins, all with different climates, from very …

The 10 day explosive phase of the 2008–2009 eruption of Chaitén volcano, Chile, draped
adjacent watersheds with a few cm to> 1 m of tephra. Subsequent lava‐dome collapses …

River systems are continuously affected by multiple natural and anthropogenic phenomena.
Among major natural disturbances, volcanic eruptions have the capability to overthrow the …

In this paper, we retrace the geomorphological evolution of a 6.5 km-long segment of the
Blanco Este River, which drains the Calbuco volcano in southern Chile, highlighting the …

Volcanic eruptions can disrupt entire river basins by affecting the hydro-geomorphic
characteristics of channel networks and hillslopes. Reports suggest a pulsed and delayed …

The aim of this study is to analyze the temporal variation in abundance and transport of in-
channel wood along a river affected by a volcanic eruption, considering the mobility and …

Subaerial volcaniclastic deposits are produced principally by volcanic debris avalanches,
pyroclastic density currents, lahars, and tephra falls. Those deposits have widely ranging …

Abstract The 22-23 April 2015 eruption of the Calbuco volcano (Southern Andes, Chile) led
to extensive pyroclastic density currents (PDCs) interactions with vegetation. We seek to …