Session 3.5: Volcanic sedimentology and geomorphology: Understanding surface and subsurface processes in driving volcanic landscape evolution and hazards
Talks:
Posters:
Talks
15 years of lahar monitoring at Volcán de Colima, Mexico: insights on triggering mechanisms, flow characteristics and hazards assessment. (Invited)
Lucia Capra 1, Víctor Márquez Ramirez1, Raúl Arámbula-Mendoza2, Miguel González Maezcua2, Rogelio García Flores2
Tuesday, 10:30 - 10:45
Resolving transient dynamics of erosion, deposition and sediment transport in lahars and debris flows using field observations and LaharFlow model simulations
Jeremy Phillips1, Mark Woodhouse1, Will Downes1, Andrew Hogg2, Jake Langham3, James Walker1
Tuesday, 10:45 - 11:00
Lahar sedimentology and spectral fingerprinting: A reassessment of Mount Ruapehu's Onetapu Formation
^^ Brian Perttu^^ , Gabor Kereszturi, Anke Zernack, Jonathan Procter
Tuesday, 11:00 - 11:15
Unexpected offshore hazards and sediment fluxes resulting from ocean-entering lahars
Michael Clare1, Isobel Yeo1, Jeremy Phillips2, Jenni Barclay2, Richard Robertson3, Sebastian Watt4, Andrew Hogg2, Tom Sheldrake5, Lewis Bailey6, Matthew West7, Jennifer Cruickshank-Howard8
Tuesday, 11:15 - 11:30
From volcanic sink to source: Unravelling eruption records from volcanic wet mass flow deposits in fluvial and lacustrine successions (Invited)
Kyoko S. Kataoka 1, Atsushi Urabe1, Yoshitaka Nagahashi2
Tuesday, 14:15 - 14:30
Volcano-sedimentary interactions in a Plio-Pleistocene intra-arc basin of the Patagonian Andes: fluvial responses to explosive and effusive eruptions
Joaquín Bucher 1; Cecilia del Papa2; Irene Hernando1
Tuesday, 14:30 - 14:45
Hyaloclastic beds in ancient submarine successions: insights from Italy and South Korea
Andrea Di Capua1, Federica Barilaro2,1, Young Kwan Sohn3, Gi-Bom Kim4, Chang Woo Kwon5, Sunyoung Go5, Elena Zanella6, Gianluca Norini1, Roberto Sulpizio7,1, Gianluca Groppelli1
Tuesday, 14:45 - 15:00
Explosive volcanic activity recorded in a Pleistocene hot spring system: an example from central Italy.
Federica Barilaro 1,2, Andrea Di Capua 2, Paola Donato 1
Tuesday, 15:00 - 15:15
Ice-magma interactions in a shallow subglacial fissure eruption at Northern Laki (1783 CE); deposition and post-eruptive evolution in a dynamic environment. (Invited)
Catherine R. Gallagher1,Magnús Tumi Guðmundsson1, Birgir V. Óskarsson2, Robert A. Askew2, and Rosie Cole1
Tuesday, 15:45 - 16:00
Erosion dynamics and morphological evolution of composite volcanoes: Insights from analogue modelling
Roos Marina Johanna van Wees1, Engielle Paguican2, Daniel O'Hara1,3, Gabor Kereszturi4, Pablo Grosse5,6, Pierre Lahitte7, Matthieu Kervyn1
Tuesday, 16:00 - 16:15
Simulation of the 2012 Te Maari debris avalanche: insight into the failure mechanics and the role of the hydrothermal system.
Juliette Vicente1 , Stuart Mead1, Gabor Kereszturi1, Craig Miller2.
Tuesday, 16:15 - 16:30
Posters
Another Type of Pseudocrater?
Dennis Geist1, Karen Harpp1, Christopher Hamilton2, Mark Kurz3
Tuesday, 16:30 - 18:30 • 153
Structural continuity across an oblique rift and a transform zone in southwest Iceland.
Yohann Chatelain 1, Joël Ruch1, Elisabetta Panza1, Nicolas Oestreicher1, 2, 3
Tuesday, 16:30 - 18:30 • 154
Submarine Explosive Volcanism at the Northern Reykjanes Ridge
Jonas Preine1,2, Christian Hübscher1, Dominik Pałgan3, Froukje M. van der Zwan4, Carina Dittmers1, Annalena Friedrich1, Sarah Beethe5, Vanessa Ehlies1, Jonathan Ford1,6, Benedikt Haimerl1, Lisa Ischebeck1, Max Lackner1, Maryse Schmidt1, Jan Oliver Eisermann7,8, Linus Budke9, David Þór Óðinsson10, Nico Augustin11
Tuesday, 16:30 - 18:30 • 155
The offshore imprint of the 2008 eruption of Chaitén, Chile
Kerys Meredew1, Sebastian Watt1, Rodrigo Fernandez2, Rebecca Totten3, Guilia Matilde Ferrante4, Javier Canete5, Alastair Hodgetts6, Paola Pena7, Constanza Perales7, Ivan Sunye Puchol8, Anke Zernack9 and the FKt240902 scientific party.
Tuesday, 16:30 - 18:30 • 156
Stratigraphy and sedimentary facies of lahar deposits at Chaitén volcano, Chile
Kyoko S. Kataoka 1, Aldo M. Umazano2,3, Kae Tsunematsu4, Rina Noguchi5, Pablo M. Villegas2,3
Tuesday, 16:30 - 18:30 • 157
Analysis of the 4 December 2021 lahar on Mount Semeru using remote sensing data.
Samuel McGowan1 , Jonathan Procter1, Stuart Mead1, Gabor Kereszturi1, Ian Hamling2, Geoff Kilgour3, Fabien Albino^4 ^
Tuesday, 16:30 - 18:30 • 158
Evaluation of lahar modelling techniques for informing risk reduction practices in emergency management and critical infrastructure operation. A case study of Taranaki Mounga, Aotearoa, New Zealand.
Zoë Bowbrick, Thomas M. Wilson, Heather M. Craig
Tuesday, 16:30 - 18:30 • 159
Measurement protocol proposal for the rheological characterization of volcanic sediment suspensions
Carla Tranquilino 1, Fabio Dioguardi1, Pierfrancesco Dellino1, Luigi Gentile2, Lizeth Caballero3, Damiano Sarocchi4, Maria Lacalamita1.
Tuesday, 16:30 - 18:30 • 160
Forty years of fluvial adjustment in response to persistent volcanic sedimentation from Santiaguito Volcano, Guatemala
James Christie1, Adele Campus2, Yakelin Iglesias Garcia3
Tuesday, 16:30 - 18:30 • 161
The Valley Palimpsest: Relicts of compounding volcanic, glacial and fluvial processes in valley systems of the Garibaldi Volcanic Belt, Canada
Annie Borch 1, James K. Russell1, Rene W Barendregt2
Tuesday, 16:30 - 18:30 • 162
Unravelling an arc-derived Miocene explosive eruptive record preserved in the North Patagonian Andean retro-arc
Manuel López1, Leandro D\'Elia1, Károly Németh2,3,4,5,6
Tuesday, 16:30 - 18:30 • 163
The Pliocene Paletará Caldera: the largest known eruption at the Northernmost Andes in Colombia
Juan Alvarez-Silva1 , Susana Osorio-Ocampo2,3, Hugo Murcia3, María Luisa Monsalve-Bustamante2
Tuesday, 16:30 - 18:30 • 164
Developing quantitative predictive models of ignimbrite sheet architecture: a case study of the Abrigo Ignimbrite, Tenerife
Leah Gingell1 , David Brown1, Richard Brown2, Amanda Owen1
Tuesday, 16:30 - 18:30 • 165
Interpreting volcano-sedimentary processes in meta-ophiolite complex: a case study from Southern Italy
Federica Barilaro1,2, Andrea Di Capua2, Giuseppe Cianflone1,3, Gianluca Robertelli1, Giovanni Turano1, Fabrizio Brutto1, Giuseppe Ciccone1, Alessandro Foti1, Vincenzo Festa4, Rocco Dominici 1,3
Tuesday, 16:30 - 18:30 • 166
Analyzing decadal changes of laccolith thermal features at Puyehue-Cordon Caulle, Chile using satellite, field, and drone observations to understand near surface magmatic processes
Andrea Gomez-Patron1, Pablo Becerra2, Pablo Sánchez-Alfaro3, Lauren Michel1, Alonzo Olitt1, Diego Lobos1, Matt Pritchard1, Carolina Muñoz-Saez1, Philipp Ruprecht4
Tuesday, 16:30 - 18:30 • 167
Dynamics of Magmatic Processes and Subsurface Structures Unveiled: A Geophysical Study in the Hainan volcanic field
Xiangyu Sun1, Yan Zhan1, Yongwei Zhao2, Guoze Zhao1, Lingqiang Zhao3, Jiandong Xu2, Jiuchang Hu4, Bin Zhou5, Ni Li2, Xiaojuan Xiang4, Chongtao Hao1, Yuxin Bao6
Tuesday, 16:30 - 18:30 • 168
Volcanic architecture of the Taranaki Volcanic Lineament, New Zealand: Insights from LiDAR-based terrain analysis
Szabolcs Kósik
Tuesday, 16:30 - 18:30 • 169
The application of high resolution (2m) EarthDEM and ArcticDEM digital elevation models to detect and quantify volcanic activity: successes and challenges
Federico Galetto1, Sadé M. Miller2, Alina V. Shevchenko3, Rose Barris1, Matthew E. Pritchard1
Tuesday, 16:30 - 18:30 • 170
Factors controlling the long-term morphological evolution of composite volcanoes through erosion: A comparison between Japan and Indonesia
Roos Marina Johanna van Wees1, Gabor Kereszturi2, Daniel O'Hara1,3, Pablo Grosse4,5, Pierre Lahitte6, Matthieu Kervyn1
Tuesday, 16:30 - 18:30 • 171
How does volcano internal structure and lithological contrasts control edifice erosion and morphologic evolution?
Daniel O'Hara 1, Simon Lambrecht2, Dávid Karátson3, Balázs Székely3, Benjamin Campforts4, Loraine Gourbet1, Matthieu Kervyn2
Tuesday, 16:30 - 18:30 • 172
Analyzing the effects of spatial gradients and temporal variability in rainfall on long-term erosion in tropical environments using landscape evolution modeling on Réunion Island, Indian Ocean
Daniel O\'Hara, Loraine Gourbet, Jean Braun
Tuesday, 16:30 - 18:30 • 173
Geomorphology of Rodrigues Island, Indian Ocean: implications for the Réunion hotspot
Loraine Gourbe t1, Vincent Famin2,5, Julien Seghi2,5, Ghozy el Fatih3, Daniel O'Hara1, Sean F. Gallen4, Eric Gayer5, Laurent Michon2,5
Tuesday, 16:30 - 18:30 • 174
Morphology, structure and hydrothermal alteration of piggybacking crater structures at Pico del Teide (Tenerife, Canary Islands) as analysed by high-resolution photogrammetry, image analysis, and rock sample analysis
Davitia James1, 2, Thomas R. Walter1, 2, Valentin R. Troll3, Michael J. Heap4, Claire E. Harnett5, Benjamin De Jarnatt1,2, Guosheng Gao1, 2, Pablo J. González6, Thomas Boulesteix6, Juan Carlos Carracedo6
Tuesday, 16:30 - 18:30 • 175
Evolution of the Songshan complex (Tatun Volcanic Group, northern Taiwan) from geomorphological mapping, 40Ar-39Ar dating, petrology and geochemistry
Shih-Jui Shrek Lin 1†, Sheng-Yu (Welson) Li1†, Kerry Sieh1,2, Brian Jicha3, Kwan-Nang Pang2, Tai Truong Nguyen2,4, Hao-Yang Lee2, Yoshiyuki Iizuka2
Tuesday, 16:30 - 18:30 • 176
VolcPack: an all-in-one package for volcano morphology delineation, analysis, and reconstruction
Daniel O'Hara1,2, Roos M.J. van Wees2, Emma Hadre3, Pablo Grosse4,5, Pierre Lahitte6, Loraine Gourbet1, DelWayne Bohnenstiehl7, Matthieu Kervyn 2
Tuesday, 16:30 - 18:30 • 177
A review on the current knowledge of tephra remobilization from scoria cone eruptions
Natalia Isabel Villalba1 , Marie-Noëlle Guilbaud2
Tuesday, 16:30 - 18:30 • 178
How the size of scoria cones controls morphological response to erosive processes: insights from numerical models.
María Cristina Zarazua-Carbajal1, Daniel O'Hara2, Benjamin Campforts3, Matthieu Kervyn1
Tuesday, 16:30 - 18:30 • 179
Block analysis from lava dome collapse deposits
Thomas Johnston 1, Claire Harnett1, Pete Rowley2, Nick Varley3, Damiano Sarocchi4, Anibal Montenegro-Rios4
Tuesday, 16:30 - 18:30 • 180
Insights into the 2020 instability crisis of Mt Merapi through numerical modeling
Michael Galarraga1, Luc Scholtes1, Karim Kelfoun1, Bastien Chevalier2
Tuesday, 16:30 - 18:30 • 181
Modelling landslide dynamics of the pore-pressure induced 2012 Te Maari debris avalanche.
Juliette Vicente , Stuart Mead.
Tuesday, 16:30 - 18:30 • 182
Volcanic debris avalanche propagation mechanisms and dynamics: The importance of lithological properties
Symeon Makris 1, Matteo Roverato2, Pablo Dávila Harris3, Alejandro Lomoschitz4, Paul Cole5, Irene Manzella6
Tuesday, 16:30 - 18:30 • 183
Measurements of muon flux in Nirasaki debris avalanche deposit around the southern foot of the Yatsugadake volcanic chain in central Japan by using compact cosmic ray muon detectors
Satoshi Goto1, Shunji Obata1, Tadashi Gotoh2
Tuesday, 16:30 - 18:30 • 184
