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Understanding the environmental impacts of large fissure eruptions: Aerosol and gas emissions from the 2014–2015 Holuhraun eruption (Iceland)

Autor: Ilyinskaya, E, Schmidt, A, Mather, TA, Pope, FD, Witham, C, Baxter, P, Johannsson, T, Pfeffer, M, Barsotti, S, Singh, A, Sanderson, P, Bergsson, B, McCormick Kilbride, B, Donovan, A, Peters, N, Oppenheimer, C, Edmonds, M

Publikováno v: Ilyinskaya, E, Schmidt, A, Mather, T A, Pope, F D, Witham, C, Baxter, P, Jóhannsson, T, Pfeffer, M, Barsotti, S, Singh, A, Sanderson, P, Bergsson, B, McCormick Kilbride, B, Donovan, A, Peters, N, Oppenheimer, C & Edmonds, M 2017, ' Understanding the environmental impacts of large fissure eruptions: Aerosol and gas emissions from the 2014–2015 Holuhraun eruption (Iceland) ', EARTH AND PLANETARY SCIENCE LETTERS . https://doi.org/10.1016/j.epsl.2017.05.025
Ilyinskaya, E, Schmidt, A, Mather, T A, Pope, F D, Witham, C, Baxter, P, Jóhannsson, T, Pfeffer, M, Barsotti, S, Singh, A, Sanderson, P, Bergsson, B, McCormick Kilbride, B, Donovan, A, Peters, N, Oppenheimer, C & Edmonds, M 2017, ' Understanding the environmental impacts of large fissure eruptions : Aerosol and gas emissions from the 2014–2015 Holuhraun eruption (Iceland) ', Earth and Planetary Science Letters, vol. 472, pp. 309-322 . https://doi.org/10.1016/j.epsl.2017.05.025

The 2014–2015 Holuhraun eruption in Iceland, emitted ∼11 Tg of SO2 into the troposphere over 6 months, and caused one of the most intense and widespread volcanogenic air pollution events in centuries. This study provides a number of source terms

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::235804053f504d9c932db07f85fa4437
http://eprints.esc.cam.ac.uk/3988/1/1-s2.0-S0012821X17302911-main.pdf

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Sedimentary mercury enrichments as a marker for submarine Large Igneous Province volcanism? Evidence from the Mid-Cenomanian Event and Oceanic Anoxic Event 2 (Late Cretaceous)

Autor: Scaife, JD, Ruhl, M, Dickson, AJ, Mather, TA, Jenkyns, HC, Percival, LME, Hesselbo, P, Cartwright, J, Eldrett, JS, Bergman, SC, Minisini, D

Oceanic Anoxic Event 2 (OAE 2), during the Cenomanian‐Turonian transition (∼94 Ma), was the largest perturbation of the global carbon cycle in the mid‐Cretaceous and can be recognized by a positive carbon‐isotope excursion in sedimentary stra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2ae238ecded8b58c8d496765c6f7786d
https://doi.org/10.1002/2017gc007153

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Spatially variable CO2 degassing in the Main Ethiopian Rift: Implications for magma storage, volatile transport and rift-related emissions

Autor: Hunt, JA, Zafu, A, Mather, TA, Pyle, DM, Barry, PH

Deep carbon emissions from historically inactive volcanoes, hydrothermal and tectonic structures are among the greatest unknowns in the long-term (∼Myr) carbon cycle. Recent estimates of diffuse CO2 flux from the Eastern Rift of the East African Ri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::733ef47d7d52f77d8c121329231aebd0
https://ora.ox.ac.uk/objects/uuid:3879ee89-4186-42d8-8de6-3d6949107867

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On the lack of InSAR observations of magmatic deformation at Central American volcanoes

Autor: Ebmeier, SK, Biggs, J, Mather, TA, Amelung, F

[1] A systematic survey of 3 years of L band interferometric synthetic aperture radar (InSAR) measurements of the Central American Volcanic Arc shows a striking lack of magmatic deformation. We make measurements at 20 of the 26 historically active vo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::853a6c11166c7cdfd65aa151a973f9b5
https://doi.org/10.1002/jgrb.50195

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Size-resolved chemical composition of aerosol emitted by Erebus volcano, Antarctica

Autor: Ilyinskaya, E, Oppenheimer, C, Mather, TA, Martin, RS, Kyle, PR

Persistent, open-vent degassing of Erebus volcano, Antarctica, is a significant point source of gases and aerosol to the austral polar troposphere. We report here on the chemical composition and size distribution of the Erebus aerosol, focusing on th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7fc9202d4bac3c362ef5f7bc6abb5113
https://doi.org/10.1029/2009gc002855

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SO2 depletion in tropospheric volcanic plumes

Autor: McGonigle, AJS, Delmelle, P, Oppenheimer, C, Tsanev, VI, Delfosse, T, Williams-Jones, G, Horton, K, Mather, TA

Ground based remote sensing techniques are used to measure volcanic SO2 fluxes in efforts to characterise volcanic activity. As these measurements are made several km from source there is the potential for in-plume chemical transformation of SO2 to s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9eab06101121b295415103a0774e6020
https://ora.ox.ac.uk/objects/uuid:04b5830a-7e8a-45a7-b776-70362a605858

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Holocene tephrochronology of the Hualaihue region (Andean southern volcanic zone, similar to 42 degrees S), southern Chile

Autor: Watt, SFL, Pyle, DM, Naranjo, JA, Rosqvist, G, Mella, M, Mather, TA, Moreno, H

Publikováno v: QUATERNARY INTERNATIONAL
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

Late Glacial and Holocene soils and sediments in southern Chile contain an important record of explosive volcanic activity since the end of the last glaciation, and have considerable potential for the development of a regional tephrostratigraphical f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::46c03a09a996758b925e6ea2792489b9
https://doi.org/10.1016/j.quaint.2011.05.029

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