Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Melissa Pfeffer"'
Autor:
Samuel Scott, Melissa Pfeffer, Clive Oppenheimer, Enikö Bali, Oliver D. Lamb, Talfan Barnie, Andrew W. Woods, Rikey Kjartansdóttir, Andri Stefánsson
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Lava fountains are a common manifestation of basaltic volcanism. While magma degassing plays a clear key role in their generation, the controls on their duration and intermittency are only partially understood, not least due to the challenge
Externí odkaz:
https://doaj.org/article/74c9881eb4004541bd8f638524abc2e5
Autor:
Rachel Whitty, Melissa Pfeffer, Evgenia Ilyinskaya, Tjarda Roberts, Anja Schmidt, Sara Barsotti, Wilfried Strauch, Leigh Crilley, Francis Pope, Harold Bellanger, Elvis Mendoza, Tamsin Mather, Emma Liu, Nial Peters, Isabelle Taylor, Hilary Francis, Xochilt Hernández Leiva, Dave Lynch, Sébastien Nobert, Peter Baxter
Publikováno v:
Volcanica, Vol 5, Iss 1, Pp 33-59 (2022)
Gas and particulate matter (PM) emissions from Masaya volcano, Nicaragua, cause substantial regional volcanic air pollution (VAP). We evaluate the suitability of low-cost SO2 and PM sensors for a continuous air-quality network. The network was deploy
Externí odkaz:
https://doaj.org/article/23ebb0c60de540b88d520a3225ded503
The recent eruptions of Fagradalsfjall and Meradalir (Iceland) marks the first eruptive episode on the Reykjanes Peninsula in nearly 800 years. Open-path Fourier Transform Infrared (OP-FTIR) measurements of major and minor gas molecular species (incl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fe66cab37acfbe4d36cff5abd3b24f8
https://doi.org/10.5194/egusphere-egu23-10209
https://doi.org/10.5194/egusphere-egu23-10209
Autor:
Evgenia Ilyinskaya, Melissa Pfeffer, Andri Stefansson, Barbara Kleine, Penny Wieser, Emma Liu, Marie Edmonds, Tamsin Mather, Emily Mason, Mike Burton, Sara Barsotti
Fissure eruptions are a pollution hazard due to their emissions of gas and aerosol particulate matter (PM) into the lower troposphere, which elevates pollutant concentrations at ground level. Alongside major gas species (e.g., H2O, SO2, CO2) and minu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e86d1bd5a297675e35aaec8cbd140b89
https://doi.org/10.5194/egusphere-egu22-13095
https://doi.org/10.5194/egusphere-egu22-13095
Effusive eruptions are a significant source of volcanic volatile species, injecting various reactive and climate altering products into the atmosphere, while low-level emissions can be hazardous to human health due to the degradation of local or regi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba0417a2aaeb28a62f086e6952246511
https://doi.org/10.5194/egusphere-egu22-11537
https://doi.org/10.5194/egusphere-egu22-11537
Autor:
Talfan Barnie, Manuel Titos, Tryggvi Hjörvar, Bergur Bergsson, Sighvatur Pálsson, Björn Oddson, Sara Barsotti, Melissa Pfeffer, Sibylle von Löwis of Menar, Eysteinn Sigurðsson, Þórður Arason
The 2021 Fagradalsfjall basaltic fissural eruption in Iceland was closely studied due to its proximity to Reykjavík, which allowed easy installation and maintenance of monitoring equipment. Here we present the results from a network of calibrated we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cf22a7119741c7c6ae5eafefed382d1
https://doi.org/10.5194/egusphere-egu22-12260
https://doi.org/10.5194/egusphere-egu22-12260
Autor:
Guðmundur Guðfinnsson, Saemundur Halldorsson, Edward Marshall, Alberto Caracciolo, Simon Matthews, Enikő Bali, Maja Rasmussen, Eemu Ranta, Jóhann Gunnarsson-Robin, Olgeir Sigmarsson, John Maclennan, Matthew Jackson, Martin Whitehouse, Heejin Jeon, Quinten van der Meer, Geoffrey Mibei, Maarit Kalliokoski, Maria Repczynska, Rebekka Rúnarsdóttir, Gylfi Sigurdsson, Melissa Pfeffer, Samuel Scott, Ríkey Kjartansdóttir, Marcello Bitetto, Barbara Kleine, Oppenheimer Clive, Alessandro Aiuppa, Evgenia Ilyinskaya, Gaetano Giudice, Andri Stefánsson
Publikováno v:
Goldschmidt2022 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::933a47ec5b95343fc0b0c79aff375f27
https://doi.org/10.46427/gold2022.12123
https://doi.org/10.46427/gold2022.12123