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Climatic and societal impacts of a "forgotten" cluster of volcanic eruptions in 1108-1110 CE.
Sébastien Guillet, Christophe Corona, Francis Ludlow, Clive Oppenheimer, Markus Stoffel
May 23, 2020
Recently revised ice core chronologies for Greenland have newly identified one of the largest sulfate deposition signals of the last millennium as occurring between 1108 and 1113 CE. Long considered the product of the 1104 CE...
Published by: Scientific reports
The 2011 eruption of Nabro volcano, Eritrea
The 2011 eruption of Nabro volcano, Eritrea, produced one of the largest volcanic sulphur inputs to the atmosphere since the 1991 eruption of Mt. Pinatubo, yet has received comparatively little scientific attention. Nabro forms...
Climatic and societal impacts of a "forgotten" cluster of volcanic eruptions in 1108-1110 CE.
Sébastien Guillet, Christophe Corona, Francis Ludlow, Clive Oppenheimer, Markus Stoffel
Jun 22, 2020
Recently revised ice core chronologies for Greenland have newly identified one of the largest sulfate deposition signals of the last millennium as occurring between 1108 and 1113 CE. Long considered the product of the 1104 CE...
Stratospheric Ozone destruction by the Bronze-Age Minoan eruption (Santorini Volcano, Greece).
The role of volcanogenic halogen-bearing (i.e. chlorine and bromine) compounds in stratospheric ozone chemistry and climate forcing is poorly constrained. While the 1991 eruption of Pinatubo resulted in stratospheric ozone loss...
The Eldgjá eruption
Clive Oppenheimer, Andy Orchard, Markus Stoffel, Timothy P Newfield, Sébastien Guillet, Christophe Corona, Michael Sigl, Nicola Di Cosmo, Ulf Büntgen
May 18, 2018
The Eldgjá lava flood is considered Iceland's largest volcanic eruption of the Common Era. While it is well established that it occurred after the Settlement of Iceland (circa 874 CE), the date of this great event has remained...
Modest volcanic SO2 emissions from the Indonesian archipelago.
Philipson Bani, Clive Oppenheimer, Vitchko Tsanev, Bruno Scaillet, Sofyan Primulyana, Ugan Boyson Saing, Hilma Alfianti, Mita Marlia
Jun 11, 2022
Indonesia hosts the largest number of active volcanoes, several of which are renowned for climate-changing historical eruptions. This pedigree might suggest a substantial fraction of global volcanic sulfur emissions from...
Modest volcanic SO2 emissions from the Indonesian archipelago.
Philipson Bani, Clive Oppenheimer, Vitchko Tsanev, Bruno Scaillet, Sofyan Primulyana, Ugan Boyson Saing, Hilma Alfianti, Mita Marlia
Jul 14, 2022
Indonesia hosts the largest number of active volcanoes, several of which are renowned for climate-changing historical eruptions. This pedigree might suggest a substantial fraction of global volcanic sulfur emissions from...
Volatile metal emissions from volcanic degassing and lava–seawater interactions at Kīlauea Volcano, Hawai’i
Strombolian eruptions and dynamics of magma degassing at Yasur Volcano (Vanuatu)
Julia Woitischek, Andrew W Woods, Marie Edmonds, Clive Oppenheimer, Alessandro Aiuppa, Tom D Pering, Tehnuka Ilanko, Roberto D'Aleo, Esline Garaebiti
May 26, 2020
Open vent basaltic volcanoes account for a substantial portion of the global atmospheric outgassing flux, largely through passive degassing and mild explosive activity. We present volcanic gas flux and composition data from...
Lunar eclipses illuminate timing and climate impact of medieval volcanism.
Sébastien Guillet, Christophe Corona, Clive Oppenheimer, Franck Lavigne, Myriam Khodri, Francis Ludlow, Michael Sigl, Matthew Toohey, Paul S Atkins, Zhen Yang, Tomoko Muranaka, Nobuko Horikawa, Markus Stoffel
Apr 17, 2023
Explosive volcanism is a key contributor to climate variability on interannual to centennial timescales1. Understanding the far-field societal impacts of eruption-forced climatic changes requires firm event...
Published by: Nature
Modelling the Effects of Complacency and Educational Countermeasures on the Spread of HIV
In this project, we consider a system of five ordinary differential equations which describe the population dynamics of HIV/AIDS when individuals are tested for the virus and then moved onto antiretroviral therapy. We include a...
Published by: Winthrop University
Rapid metal pollutant deposition from the volcanic plume of Kīlauea, Hawai’i
Evgenia Ilyinskaya, Emily Mason, Penny E. Wieser, Lacey Holland, Emma J. Liu, Tamsin A. Mather, Marie Edmonds, Rachel C. W. Whitty, Tamar Elias, Patricia A. Nadeau, David Schneider, James B. McQuaid, Sarah E. Allen, Jason Harvey, Clive Oppenheimer, Christoph Kern, David Damby
Jun 04, 2021
Abstract: Long-lived basaltic volcanic eruptions are a globally important source of environmentally reactive, volatile metal pollutant elements such as selenium, cadmium and lead. The 2018 eruption of Kīlauea, Hawai’i produced...
Volatile metal emissions from volcanic degassing and lava–seawater interactions at Kīlauea Volcano, Hawai’i
Volatile metal emissions from volcanic degassing and lava–seawater interactions at Kīlauea Volcano, Hawai’i
Rapid metal pollutant deposition from the volcanic plume of Kīlauea, Hawai’i
Evgenia Ilyinskaya, Emily Mason, Penny E. Wieser, Lacey Holland, Emma J. Liu, Tamsin A. Mather, Marie Edmonds, Rachel C. W. Whitty, Tamar Elias, Patricia A. Nadeau, David Schneider, James B. McQuaid, Sarah E. Allen, Jason Harvey, Clive Oppenheimer, Christoph Kern, David Damby
May 04, 2021
Abstract: Long-lived basaltic volcanic eruptions are a globally important source of environmentally reactive, volatile metal pollutant elements such as selenium, cadmium and lead. The 2018 eruption of Kīlauea, Hawai’i produced...
Spatial and Temporal Variations in SO 2 and PM 2.5 Levels Around Kīlauea Volcano, Hawai'i During 2007–2018
Rachel C. W. Whitty, Evgenia Ilyinskaya, Emily Mason, Penny E. Wieser, Emma J. Liu, Anja Schmidt, Tjarda Roberts, Melissa A. Pfeffer, Barbara Brooks, Tamsin A. Mather, Marie Edmonds, Tamar Elias, David J. Schneider, Clive Oppenheimer, Adrian Dybwad, Patricia A. Nadeau, Christoph Kern
Mar 10, 2020
Among the hazards posed by volcanoes are the emissions of gases and particles that can affect air quality and damage agriculture and infrastructure. A recent intense episode of volcanic degassing associated with severe impacts...
Volatile metal emissions from volcanic degassing and lava–seawater interactions at Kīlauea Volcano, Hawai’i
Rapid metal pollutant deposition from the volcanic plume of Kīlauea, Hawai’i
Evgenia Ilyinskaya, Emily Mason, Penny E. Wieser, Lacey Holland, Emma J. Liu, Tamsin A. Mather, Marie Edmonds, Rachel C. W. Whitty, Tamar Elias, Patricia A. Nadeau, David Schneider, James B. McQuaid, Sarah E. Allen, Jason Harvey, Clive Oppenheimer, Christoph Kern, David Damby
Jun 04, 2021
Abstract: Long-lived basaltic volcanic eruptions are a globally important source of environmentally reactive, volatile metal pollutant elements such as selenium, cadmium and lead. The 2018 eruption of Kīlauea, Hawai’i produced...
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