Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Janet R. Schaefer"'
Autor:
Michelle L. Coombs, Aaron G. Wech, Matthew M. Haney, John J. Lyons, David J. Schneider, Hans F. Schwaiger, Kristi L. Wallace, David Fee, Jeff T. Freymueller, Janet R. Schaefer, Gabrielle Tepp
Publikováno v:
Frontiers in Earth Science, Vol 6 (2018)
We describe a multidisciplinary approach to forecast, rapidly detect, and characterize explosive events during the 2016–2017 eruption of Bogoslof volcano, a back-arc shallow submarine volcano in Alaska’s Aleutian arc. The eruptive sequence began
Externí odkaz:
https://doaj.org/article/fa13067347a84fb485a9d3d8027c36ea
Publikováno v:
Bulletin of Volcanology. 82
Makushin stratovolcano, Alaska, produced three, highly explosive, andesitic eruptions between ~ 9292 and 6215 yBP. Those eruptions are informally named the CFE (“crater-forming eruption”), Nateekin, and Driftwood Pumice, and they deposited signif
Autor:
Francis Ludlow, Helen M. Innes, Woon Mi Kim, Zhen Yang, Janet R. Schaefer, Nathan Chellman, Joseph G. Manning, Andrea Burke, Frank Wilhelms, Hanno Meyer, Joseph R. McConnell, Jørgen Peder Steffensen, Michael Sigl, Sepp Kipfstuhl, Andrew Wilson, Seyedhamidreza Mojtabavi, Christoph C. Raible, Gill Plunkett, Jessica F. Larsen, Thomas Opel
Publikováno v:
Proceedings of the National Academy of Sciences
McConnell, J R, Sigl, M, Plunkett, G, Burke, A, Kim, W M, Raible, C C, Wilson, A I, Joseph, M, Ludlow, F, Chellman, N, Innes, H M, Yang, Z, Larsen, J F, Schaefer, J R, Kipfstuhl, S, Mojtabavi, S, Wilhelms, F, Opel, T, Meyer, H & Steffensen, J P 2020, ' Extreme climate after massive eruption of Alaska's Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom ', Proceedings of the National Academy of Sciences, vol. 17, no. 27, pp. 15443-15449 . https://doi.org/10.1073/pnas.2002722117
Proc Natl Acad Sci U S A
McConnell, J R, Sigl, M, Plunkett, G, Burke, A, Kim, W M, Raible, C C, Wilson, A I, Joseph, M, Ludlow, F, Chellman, N, Innes, H M, Yang, Z, Larsen, J F, Schaefer, J R, Kipfstuhl, S, Mojtabavi, S, Wilhelms, F, Opel, T, Meyer, H & Steffensen, J P 2020, ' Extreme climate after massive eruption of Alaska's Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom ', Proceedings of the National Academy of Sciences, vol. 17, no. 27, pp. 15443-15449 . https://doi.org/10.1073/pnas.2002722117
Proc Natl Acad Sci U S A
Funding: National Science Foundation grants 1925417, 1023672, and 0909541 to J.R.M., and 1824770 to J.G.M. and F.M.L. funded this research, as well as support to A.I.W. and J.R.M. from the John Fell Oxford University Press (OUP) Research Fund and All
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15a8a7dfb58a8fac8b1e780bd52fa069
https://ora.ox.ac.uk/objects/uuid:765a09e9-f9ad-47c3-aefa-86c9cf89610d
https://ora.ox.ac.uk/objects/uuid:765a09e9-f9ad-47c3-aefa-86c9cf89610d
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geological Society of America Bulletin. 128:792-806
Eruptions of similar explosivity can have divergent effects on the surroundings due to differences in the behavior of the tephra in the eruption column and atmosphere. Okmok volcano, located on Umnak Island in the eastern Aleutian Islands, erupted ex
Publikováno v:
Journal of Volcanology and Geothermal Research. 396:106853
We report here on the first focused study of gas discharges and thermal spring waters at Okmok volcano since the 2008 phreatomagmatic eruptions. Results include the first compositional gas data from Okmok with minimal air contamination and the first
Autor:
Kristi L. Wallace, John J. Lyons, Matthew M. Haney, Hans F. Schwaiger, David J. Schneider, Janet R. Schaefer, David Fee, Aaron G. Wech, Michelle L. Coombs, Jeffrey T. Freymueller, Gabrielle Tepp
Publikováno v:
Frontiers in Earth Science, Vol 6 (2018)
We describe a multidisciplinary approach to forecast, rapidly detect, and characterize explosive events during the 2016–2017 eruption of Bogoslof volcano, a back-arc shallow submarine volcano in Alaska’s Aleutian arc. The eruptive sequence began
The principal hazard associated with future explosive eruptions of Alaska volcanoes is the generation of volcanic ash clouds which are explosively blasted high into the atmosphere and then drift away from the volcano with the wind. The fragments in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81ac04e0a46c5ca5abed7f3ae51489cb
https://doi.org/10.14509/30059
https://doi.org/10.14509/30059