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Ármann Höskuldsson - Rannsóknaprófessor

Ármann Höskuldsson

–

Verkfræði- og náttúruvísindasvið

Ármann Höskuldsson

Rannsóknaprófessor

Eldfjallafræðingur, hafsbotns jarðfræðingur

Sími
5254215 8989866
Tölvupóstur
armh [hjá] hi.is

Starfseining
Jarðvísindastofnun
Vefsíða
http://www.raunvis.hi.is/~armh/

Ferilskrá
Ármann Höskuldsson - ferilskrá
ORCID vefsíða
https://orcid.org/0000-0002-6316-2563
Rannsóknagátt – Ármann Höskuldsson

Starfsferill

2021 - , Rannsóknar prófessor, Háskóli íslands
2004 - 2014, Fræðimaður, Jarðvísindastofnun Háskólans
2002 - 2006, Formaður, Jarðfræðafélag Íslands
2002 - 2004, Leiðbeinandi doktorsnema, University of Stockholm
1999 - 2004, Seta í Háskólaráði Háskóla Íslands,
2003 - 2003, ,
1999 - 2003, ,
2001 - 2002, Þingmaður, Alþingi
1996 - 2002, Forstöðumaður, Náttúrustofa Suðurlands
2000 - 2002, ,
2001 - 2001, ,
2000 - 2001, Leiðbeining meistaranema, University of Stockholm
1997 - 1997, Leiðbeining stúdenta, University of Madrid og University of Bristol
1995 - 1996, Aðstoðarmaður við rannsóknir, Norræna eldfjallastöðin
1995 - 1995, Leiðbeining DEA nema, Clermont Ferrand, France
1993 - 1993, Jarðfræðikortagerð með GIS, Norræna eldfjallastöðin
1992 - 1992, Feltvinna, The Island of Reunion. Working area Piton de la Fournaise
1991 - 1991, Feltvinna, Mexico, Working area the Eastern Trans Mexican Volcanic Belt
1990 - 1990, Feltvinna, Mexico. Working area the Eastern Trans Mexican Volcanic Belt
1987 - 1989, Verkefnastjóri feltvinnu, Norræna eldfjallastöðin
1987 - 1988, Kennsla, Fjölbrautarskólinn i Breiðholti, Samvinnuskólinn, Ritaraskólinn

Útgefið efni

2024

Kinematics of the Reykjanes Ridge: Influence of the Iceland Hotspot on Plate Boundary EvolutionJournal of Geophysical Research: Solid Earth

2023

Evolving shallow conduit revealed by tremor and vent activity observations during episodic lava fountaining of the 2021 Geldingadalir eruption, IcelandBulletin of Volcanology
Deep magma mobilization years before the 2021 CE Fagradalsfjall eruption, IcelandGeology

2022

Linking lava morphologies to effusion rates for the 2014–2015 Holuhraun lava flow field, IcelandGeology
Radiant Power Patterns Inferred from Remote Sensing Using a Cloud Computing Platform, during the 2021 Fagradalsfjall Eruption, IcelandRemote Sensing
The Volcanic Hazards of Jan Mayen Island (North-Atlantic)Frontiers in Earth Science
Diverse mantle components with invariant oxygen isotopes in the 2021 Fagradalsfjall eruption, IcelandNature Communications
Volcanical and surficial process constraints on the formation of a lake basin in Jan Mayen, NorwayQuaternary Science Advances

2021

A dated volcano‐tectonic deformation event in Jan Mayen causing landlocking of Arctic charrJournal of Quaternary Science
Geomorphological characterization of the 2014–2015 Holuhraun lava flow-field in IcelandJournal of Volcanology and Geothermal Research
Formation of Stanley Patch volcanic cone: New insights into the evolution of Deception Island caldera (Antarctica)Journal of Volcanology and Geothermal Research

2020

Evidence for late Pleistocene volcanism at Santa Maria Island, Azores?Journal of Volcanology and Geothermal Research
Lava Flow Roughness on the 2014–2015 Lava Flow-Field at Holuhraun, Iceland, Derived from Airborne LiDAR and PhotogrammetryGeosciences

2019

The 2014–2015 Lava Flow Field at Holuhraun, Iceland: Using Airborne Hyperspectral Remote Sensing for Discriminating the Lava SurfaceRemote Sensing
Landscape evolution associated with the 2014–2015 Holuhraun eruption in IcelandJournal of Volcanology and Geothermal Research
Thermal model of lava in Mt. Agung during December 2017 episodes derived from Integrated SENTINEL 2A and ASTER remote sensing datasetsIOP Conference Series: Earth and Environmental Science
Reykjanes Ridge evolution: Effects of plate kinematics, small-scale upper mantle convection and a regional mantle gradientEarth-Science Reviews
The Iceland Microcontinent and a continental Greenland-Iceland-Faroe RidgeEarth-Science Reviews
Ice-confined construction of a large basaltic volcano---Austurfjöll massif, Askja, IcelandBulletin of Volcanology

2018

Large explosive basaltic eruptions at Katla volcano, Iceland: Fragmentation, grain size and eruption dynamicsJournal of Volcanology and Geothermal Research
Integration of SAR Data Into Monitoring of the 2014–2015 Holuhraun Eruption, Iceland: Contribution of the Icelandic Volcanoes Supersite and the FutureVolc ProjectsFrontiers in Earth Science
Bathymetry and changes on seafloor topography of the southern Reykjanes Ridge (2013 multibeam survey - SOEST/HÍ)2017 IEEE/OES Acoustics in Underwater Geosciences Symposium, RIO Acoustics 2017
Linking lava flow morphology, water availability and rootless cone formation on the Younger Laxá Lava, NE IcelandJournal of Volcanology and Geothermal Research
Linking lava flow morphology, water availability and rootless cone formation on the Younger Laxá Lava, NE IcelandJournal of Volcanology and Geothermal Research
Large explosive basaltic eruptions at Katla volcano, Iceland: Fragmentation, grain size and eruption dynamicsJournal of Volcanology and Geothermal Research
New Insights for Detecting and Deriving Thermal Properties of Lava Flow Using Infrared Satellite during 2014–2015 Effusive Eruption at Holuhraun, IcelandRemote Sensing

2017

Grain shape of basaltic ash populations: implications for fragmentationBulletin of Volcanology
Multiple coincident eruptive seismic tremor sources during the 2014-2015 eruption at Holuhraun, IcelandJournal of Geophysical Research: Solid Earth
Contrasting mechanisms of magma fragmentation during coeval magmatic and hydromagmatic activity: the Hverfjall Fires fissure eruption, IcelandBulletin of Volcanology
The 2014 Lake Askja rockslide-induced tsunami: Optimization of numerical tsunami model using observed dataJournal of Geophysical Research: Oceans
Lava field evolution and emplacement dynamics of the 2014–2015 basaltic fissure eruption at Holuhraun, IcelandJournal of Volcanology and Geothermal Research
Message in a stainless steel bottle thrown into deep geological timeGondwana Research
Lava field evolution and emplacement dynamics of the 2014–2015 basaltic fissure eruption at Holuhraun, IcelandJournal of Volcanology and Geothermal Research
Message in a stainless steel bottle thrown into deep geological timeGondwana Research
The 2014 Lake Askja rockslide-induced tsunami: Optimization of numerical tsunami model using observed dataJournal of Geophysical Research: Oceans
The rheological evolution of the 2014/2015 eruption at Holuhraun, central IcelandBulletin of Volcanology
Multiple coincident eruptive seismic tremor sources during the 2014–2015 eruption at Holuhraun, IcelandJournal of Geophysical Research: Solid Earth

2016

The onset of an eruption: selective assimilation of hydrothermal minerals during pre-eruptive magma ascent of the 2010 summit eruption of Eyjafjallajökull volcano, IcelandJournal of Volcanology and Geothermal Research
MeMoVolc report on classification and dynamics of volcanic explosive eruptionsBulletin of Volcanology
Multibeam investigation of the active North Atlantic plate boundary reorganization tipEarth and Planetary Science Letters
Mapping and Assessing Surface Morphology of Holocene Lava Field in Krafla (NE Iceland) Using Hyperspectral Remote SensingIOP Conference Series: Earth and Environmental Science
Detailed topographical, distributional, and material analyses of rootless cones in Myvatn, IcelandJournal of Volcanology and Geothermal Research
A new kinematic model of the Mid-Atlantic Ridge between 55°55'N and the Bight Transform Fault for the past 6 MaJournal of Geophysical Research: Solid Earth

2015

Satellite detection, long-range transport, and air quality impacts of volcanic sulfur dioxide from the 2014-2015 flood lava eruption at Bárðarbunga (Iceland)Journal of Geophysical Research
Environmental pressure from the 2014-15 eruption of Baröarbunga volcano, IcelandGeochemical Perspectives Letters
Mapping and Assessing Surface Textures of Holocene Lava Flow in Krafla (NE Iceland) Using Remote SensingNear-Surface Asia Pacific Conference, Waikoloa, Hawaii, 7-10 July 2015
Satellite detection, long-range transport, and air quality impacts of volcanic sulfur dioxide from the 2014-2015 flood lava eruption at Bárðarbunga (Iceland)Journal of Geophysical Research: Atmospheres
The 1732 Surtseyan eruption of Eggøya, Jan Mayen, North Atlantic: deposits, distribution, chemistry and chronologyBulletin of Volcanology

2014

A multi-scale risk assessment for tephra fallout and airborne concentration from multiple Icelandic volcanoes – Part 2: Vulnerability and impactNatural Hazards and Earth System Sciences
Studies in Volcanology: The Legacy of George Walker
Insights into the dynamics and evolution of the 2010 Eyjafjallajökull summit eruption (Iceland) provided by volcanic ash texturesEarth and Planetary Science Letters
Mössbauer spectroscopy of samples from the 2010 Fimmvör{eth}uháls/Eyjafjallajökull eruptionHyperfine Interactions
Volcanic plume height correlated with magma-pressure change at Grímsvötn Volcano, IcelandNature Geoscience
A multi-scale risk assessment for tephra fallout and airborne concentration from multiple Icelandic volcanoes – Part 2: Vulnerability and impactNatural Hazards and Earth System Sciences Discussions
Reply to the "Comment by Delmelle et al. (2013) on 'Scavenging of sulfur, halogens and trace metals by volcanic ash: The 2010 Eyjafjallajökull eruption' by Bagnato et al. (2013)"Geochimica et Cosmochimica Acta
Thor Thordarson, Ármann Höskuldsson: IcelandBulletin of Volcanology
A multi-scale risk assessment for tephra fallout and airborne concentration from multiple Icelandic volcanoes - Part 1: Hazard assessmentNatural Hazards and Earth System Sciences

2013

Lahar, Floods and Debris Flows Resulting from the 2010 Eruption of Eyjafjallajökull: Observations, Mapping, and ModellingLandslide Science and Practice
Subaqueous basaltic magmatic explosions trigger phreatomagmatism: A case study from Askja, IcelandJournal of Volcanology and Geothermal Research
Observing Iceland's Eyjafjallajökull 2010 eruptions with the autonomous NASA Volcano Sensor WebJournal of Geophysical Research: Solid Earth
Ash-plume dynamics and eruption source parameters by infrasound and thermal imagery: The 2010 Eyjafjallajökull eruptionEarth and Planetary Science Letters
Scavenging of sulphur, halogens and trace metals by volcanic ash: The 2010 Eyjafjallajökull eruptionGeochimica et Cosmochimica Acta
Magma–ice–sediment interactions and the origin of lava/hyaloclastite sequences in the Síða formation, South IcelandBulletin of Volcanology

2012

Interactions between lava and snow/ice during the 2010 Fimmvö ruháls eruption, South-Central IcelandJournal of Geophysical Research: Solid Earth
Ash generation and distribution from the April-May 2010 eruption of Eyjafjallajökull, IcelandScientific Reports
Intrusion of basalt into frozen sediments and generation of Coherent-Margined Volcaniclastic Dikes (CMVDs)Journal of Volcanology and Geothermal Research

2011

Ice nucleation properties of volcanic ash from EyjafjallajökullAtmospheric Chemistry and Physics
Long-range acoustic observations of the Eyjafjallajkull eruption, Iceland, April-May 2010Geophysical Research Letters
Tephra sedimentation during the 2010 Eyjafjallajkull eruption (Iceland) from deposit, radar, and satellite observationsJournal of Geophysical Research: Solid Earth
Dynamic magma mixing revealed by the 2010 Eyjafjallajökull eruptionSolid Earth Discussions
Contemporaneous phreatomagmatic and effusive activity along the Hverfjall eruptive fissure, north Iceland: Eruption chronology and resulting depositsJournal of Volcanology and Geothermal Research
Long-range acoustic observations of the Eyjafjallajökull eruption, Iceland, April-May 2010Geophysical Research Letters
Remobilization of silicic intrusion by mafic magmas during the 2010 Eyjafjallajökull eruptionSolid Earth

2010

Develop instruments to monitor volcanic ash falloutNature
Propagating rift model for the V-shaped ridges south of IcelandGeochemistry, Geophysics, Geosystems
Propagating rift model for the V-shaped ridges south of IcelandGeochemistry, Geophysics, Geosystems

2007

The millennium eruption of Hekla in February 2000Bulletin of Volcanology
The Reykjanes Ridge between 63°10′N and IcelandJournal of Geodynamics

2006

Constraints on the dynamics of subglacial basalt eruptions from geological and geochemical observations at Kverkfjöll, NE-IcelandBulletin of Volcanology

2005

Eruption reconstruction, formation of flow-lobe tumuli and eruption duration in the 5900 BP Helgafell lava field (Heimaey), south IcelandJournal of Volcanology and Geothermal Research
Crustal xenoliths in the 6220 BP Sæfell tuff-cone, south Iceland: Evidence for a deep, diatreme-forming, Surtseyan eruptionJournal of Volcanology and Geothermal Research

2003

Geology of the Heimaey volcanic centre, south Iceland: Early evolution of a central volcano in a propagating rift?Journal of Volcanology and Geothermal Research
Geology of the Heimaey volcanic centre, south Iceland: early evolution of a central volcano in a propagating rift?Journal of Volcanology and Geothermal Research

2002

Is the Iceland hot spot also wet? Evidence from the water contents of undegassed submarine and subglacial pillow basaltsEarth and Planetary Science Letters

1997

Thermodynamics and fluid dynamics of effusive subglacial eruptionsBulletin of Volcanology

1994

Volcanic hazards in the surroundings of Pico de Orizaba, eastern MexicoNatural Hazards
Volcanic hazards in the surroundings of Pico de Orizaba, eastern MexicoNatural Hazards

1993

Late Pleistocene to Holocene eruptive activity of Pico de Orizaba, Eastern MexicoBulletin of Volcanology
Late Pleistocene to Holocene eruptive activity of Pico de Orizaba, Eastern MexicoBulletin of Volcanology

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