Volcano Geodesy: Recent developments and future challenges

J Fernández, A Pepe, MP Poland… - Journal of Volcanology …, 2017 - Elsevier
Ascent of magma through Earth's crust is normally associated with, among other effects,
ground deformation and gravity changes. Geodesy is thus a valuable tool for monitoring and …

[HTML][HTML] Lava deltas, a key landform in oceanic volcanic islands: El Hierro, Canary Islands

A Rodriguez-Gonzalez, JL Fernandez-Turiel, M Aulinas… - Geomorphology, 2022 - Elsevier
Marine and subaerial erosion of volcanic ocean islands form coastal cliffs and shore
platforms, particularly during stable sea levels. Posterosional lava flows can spill over these …

3-D seismic imaging of the plumbing system of the Kora Volcano, Taranaki Basin, New Zealand: The influence of syn-rift structure on shallow igneous intrusion …

CK Morley - Geosphere, 2018 - pubs.geoscienceworld.org
Descriptions of the interactions between volcano plumbing systems and early-stage rift
systems dominated by large half grabens and tilted fault blocks are scarce and lack detail. 3 …

Detecting and locating precursory signals during the 2011 El Hierro, Canary Islands, submarine eruption

P Sánchez‐Pastor, A Obermann… - Geophysical Research …, 2018 - Wiley Online Library
Forecasting and monitoring submarine volcanic eruptions represent a particular challenge
due to the lack of direct surface observations. In the present study, we investigate the …

Deformation due to geothermal exploitation at Reykjanes, Iceland

M Parks, F Sigmundsson, Ó Sigurðsson… - Journal of Volcanology …, 2020 - Elsevier
Ground deformation in utilized geothermal areas is often attributed either to pressure
decrease or temperature decrease in the geothermal reservoir. A new geothermal power …

Volcanic edifice slip events recorded on the fault plane of the San Andrés Landslide, El Hierro, Canary Islands

J Blahůt, I Mitrovic-Woodell, I Baroň, M René… - Tectonophysics, 2020 - Elsevier
Volcanic flank collapses often result in giant debris avalanches that are capable of travelling
tens of kilometres across the ocean floor and generating tsunamis that devastate distant …

3D-ambient noise surface wave tomography of Fogo volcano, Cape Verde

J Carvalho, G Silveira, S Dumont, R Ramalho - Journal of Volcanology and …, 2022 - Elsevier
Fogo volcano belongs to the Cape Verde Archipelago, and it is one of the most active
volcanoes in the Atlantic Ocean, which most recent eruption occurred from November 2014 …

[HTML][HTML] Mantle earthquakes beneath Fogo volcano, Cape Verde: Evidence for subcrustal fracturing induced by magmatic injection

C Leva, G Rümpker, F Link, I Wölbern - Journal of volcanology and …, 2019 - Elsevier
Fogo volcano belongs to the Cape Verde hotspot and its most recent eruption occurred from
November 2014 to February 2015. From January to December 2016 we operated a …

[HTML][HTML] New Insights into the Internal Structures and Geotechnical Rock Properties of the Giant San Andrés Landslide, El Hierro Island, Spain

J Klimeš, Y Hussain, AS Mreyen, L Cauchie… - Remote Sensing, 2023 - mdpi.com
The San Andrés landslide on El Hierro (Canary Islands) represents a rare opportunity to
study an incipient volcanic island flank collapse with an extensive onshore part. The …

[HTML][HTML] Dynamic subsurface changes on El Hierro and La Palma during volcanic unrest revealed by temporal variations in seismic anisotropy patterns

D Schlaphorst, G Silveira, RS Ramalho… - Frontiers in Earth …, 2024 - frontiersin.org
Active hotspot volcanism is the surface expression of ongoing dynamic subsurface changes,
such as the generation, transport, and stalling of magmas within the upper mantle and crust …