List of works by Þorvaldur Þórðarson

A 2000 year record of climate variations reconstructed from Haukadalsvatn, West Iceland

scholarly article

A 3000-year varved record of glacier activity and climate change from the proglacial lake Hvítárvatn, Iceland

scholarly article

A model for syn-eruptive groundwater flow during the phreatoplinian phase of the 28–29 March 1875 Askja volcano eruption, Iceland

scholarly article by M. Lupi et al published June 2011 in Journal of Volcanology and Geothermal Research

Abrupt onset of the Little Ice Age triggered by volcanism and sustained by sea-ice/ocean feedbacks

article

Ash generation and distribution from the April-May 2010 eruption of Eyjafjallajökull, Iceland.

scientific article published on 14 August 2012

Assessing hazards to aviation from sulfur dioxide emitted by explosive Icelandic eruptions

scientific article published on 27 December 2014

Assessment of the potential respiratory hazard of volcanic ash from future Icelandic eruptions: a study of archived basaltic to rhyolitic ash samples

scientific article

Big grains go far: understanding the discrepancy between tephrochronology and satellite infrared measurements of volcanic ash

Climatic control on Icelandic volcanic activity during the mid-Holocene: COMMENT

scholarly article by David J. Harning et al published 1 May 2018 in Geology

Climatic impact of the long-lasting 1783 Laki eruption: Inapplicability of mass-independent sulfur isotopic composition measurements

article

Contamination of water supplies by volcanic ashfall: A literature review and simple impact modelling

article

Crowd-sourcing observations of volcanic eruptions during the 2021 Fagradalsfjall and Cumbre Vieja events

scientific article published in 2022

Dispersal of key subplinian–Plinian tephras from Hekla volcano, Iceland: implications for eruption source parameters

scientific article published on 6 September 2016

Excess mortality in Europe following a future Laki-style Icelandic eruption

scientific article

Flood lavas on Earth, Io and Mars

scholarly article by Laszlo P. Kestay et al published 1 March 2006 in Journal of the Geological Society

High-latitude eruptions cast shadow over the African monsoon and the flow of the Nile

article

Holocene tephra from Iceland and Alaska in SE Greenland Shelf Sediments

scholarly article

Magmatic crystal records in time, space, and process, causatively linked with volcanic unrest

scholarly article by Matthew J. Pankhurst et al published July 2018 in Earth and Planetary Science Letters

MeMoVolc consensual document: a review of cross-disciplinary approaches to characterizing small explosive magmatic eruptions

article

Mid-crustal storage and crystallization of Eyjafjallajökull ankaramites, South Iceland

scientific article published in February 2020

Modeling the distribution of the volcanic aerosol cloud from the 1783–1784 Laki eruption

article

Monitoring the Magmas Fuelling Volcanic Eruptions in Near-real-time Using X-ray Micro-computed Tomography

Multiple Early Holocene eruptions of Katla produced tephra layers with similar composition to the Vedde Ash

scientific article published on 14 November 2022

New palaeointensity data from Holocene Icelandic lavas

scholarly article by T. Stanton et al published May 2011 in Physics of the Earth and Planetary Interiors

Petrogenesis of lavas from Detroit Seamount: Geochemical differences between Emperor Chain and Hawaiian volcanoes

article published in 2005

Petrology and geochemistry of the 2014–2015 Holuhraun eruption, central Iceland: compositional and mineralogical characteristics, temporal variability and magma storage

scientific article published on 23 July 2018

Physicochemical and toxicological profiling of ash from the 2010 and 2011 eruptions of Eyjafjallajökull and Grímsvötn volcanoes, Iceland using a rapid respiratory hazard assessment protocol

scientific article published on 20 November 2013

Provenance, stratigraphy and chronology of Holocene tephra from Vestfirðir, Iceland

scientific article published in June 2018

Recent volatile evolution in the magmatic system of Hekla volcano, Iceland

scientific article published in March 2007

Regional precipitation variability modulates Holocene fire history of Iceland

scientific article published on 26 February 2023

Reply to comment by Cole-Dai et al. on “Climatic impact of the long-lasting Laki eruption: Inapplicability of mass-independent sulfur isotope composition measurements”

article

Satellite detection, long-range transport, and air quality impacts of volcanic sulfur dioxide from the 2014-2015 flood lava eruption at Bárðarbunga (Iceland)

scholarly article by Anja Schmidt et al published 23 September 2015 in Journal of Geophysical Research: Atmospheres

Selective environmental stress from sulphur emitted by continental flood basalt eruptions

scientific article published on 23 November 2015

Strong constraints on aerosol-cloud interactions from volcanic eruptions

scientific article published on June 2017

Supplementary material to "Multiple Early Holocene eruptions of Katla produced tephra layers with similar composition to the Vedde Ash"

scientific article published on 14 November 2022

The 1991 eruption of Hekla, Iceland

scientific article published in February 1992

The Emperor Seamounts: southward motion of the Hawaiian hotspot plume in Earth's mantle

scientific article

The explosive, basaltic Katla eruption in 1918, south Iceland II. Isopach map, ice cap deposition of tephra and layer volume

scientific article published on 8 December 2021

The impact of the 1783–1784 AD Laki eruption on global aerosol formation processes and cloud condensation nuclei

scholarly article

The onset of Neoglaciation in Iceland and the 4.2 ka event

scientific article published on 5 October 2018

The onset of neoglaciation in Iceland and the 4.2 ka event

scholarly article

Total grain-size distribution of four subplinian–Plinian tephras from Hekla volcano, Iceland: Implications for sedimentation dynamics and eruption source parameters

scientific article published in May 2018

Tracking timescales of short-term precursors to large basaltic fissure eruptions through Fe–Mg diffusion in olivine

scholarly article by Margaret E. Hartley et al published April 2016 in Earth and Planetary Science Letters

UK monitoring and deposition of tephra from the May 2011 eruption of Grímsvötn, Iceland

scholarly article by John Stevenson et al published 2013 in Journal of applied volcanology

Volatile and light lithophile elements in high-anorthite plagioclase-hosted melt inclusions from Iceland

scientific article published in May 2017

Volcanism and the atmosphere

Widespread dispersal of Icelandic tephra: how does the Eyjafjöll eruption of 2010 compare to past Icelandic events?

scholarly article by Siwan M. Davies et al published 29 June 2010 in Journal of Quaternary Science