Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Jon J Major"'
Autor:
Melissa M Foley, Francis J Magilligan, Christian E Torgersen, Jon J Major, Chauncey W Anderson, Patrick J Connolly, Daniel Wieferich, Patrick B Shafroth, James E Evans, Dana Infante, Laura S Craig
Publikováno v:
PLoS ONE, Vol 12, Iss 7, p e0180107 (2017)
Dams have been a fundamental part of the U.S. national agenda over the past two hundred years. Recently, however, dam removal has emerged as a strategy for addressing aging, obsolete infrastructure and more than 1,100 dams have been removed since the
Externí odkaz:
https://doaj.org/article/eb4fcc5398764ecea817327eafcf0f50
Publikováno v:
Andean Geology, Vol 40, Iss 2, Pp 324-358 (2013)
Explosive activity at Chaitén Volcano in May 2008 and subsequent dome collapses over the following nine months triggered multiple, small-volume pyroclastic density currents (PDCs). The explosive activity triggered PDCs to the north and northeast, wh
Externí odkaz:
https://doaj.org/article/7cb0352d0df340b9bebe937d9edb94c5
Autor:
Jon J. Major, Luis E. Lara
Publikováno v:
Andean Geology, Vol 40, Iss 2, Pp 196-215 (2013)
Chaitén Volcano erupted unexpectedly in May 2008 in one of the largest eruptions globally since the 1990s. It was the largest rhyolite eruption since the great eruption of Katmai Volcano in 1912, and the first rhyolite eruption to have at least some
Externí odkaz:
https://doaj.org/article/2376493f048442d795ea101cabe0c35b
Autor:
Tami S. Christianson, Kurt R. Spicer, Adam R. Mosbrucker, Jon J. Major, Shan Zheng, Colin R. Thorne
Publikováno v:
Journal of Geophysical Research: Earth Surface. 124:1281-1309
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccf040dc310d6eab20f22fac4e1a1c46
https://doi.org/10.1029/2018jf004843
https://doi.org/10.1029/2018jf004843
Autor:
Angela K. Diefenbach, S. Adam Soule, Michael H. Zoeller, Matthew P. Patrick, Jon J. Major, Paul Lundgren, Hannah R. Dietterich
Publikováno v:
Bulletin of Volcanology. 83
The 2018 eruption on the lower East Rift Zone of Kīlauea Volcano produced one of the largest and most destructive lava flows in Hawai’i during the past 200 years. Over the course of more than 3 months, twenty-four fissures erupted, and the rate of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::328aecfdafbc1ebb13434fd59a25d139
https://doi.org/10.1007/s00445-021-01443-6
https://doi.org/10.1007/s00445-021-01443-6
Publikováno v:
Water Resources Research. 57
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88486df017c3eb90071a47ff6424d6b0
https://doi.org/10.1029/2019wr026851
https://doi.org/10.1029/2019wr026851
Autor:
Melissa M. Foley, Sarah A. Morley, Laura S. Craig, Andrew C. Wilcox, Amy E. East, Jeffrey J. Duda, Christopher S. Magirl, James E. Evans, Jim E. O'Connor, J. Ryan Bellmore, Jon J. Major, Patrick B. Shafroth, Christian E. Torgersen, George R. Pess, Chauncey W. Anderson
Publikováno v:
Bioscience
One of the desired outcomes of dam decommissioning and removal is the recovery of aquatic and riparian ecosystems. To investigate this common objective, we synthesized information from empirical studies and ecological theory into conceptual models th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cf609231c06a11f8f33b3c80314ccf9
http://europepmc.org/articles/PMC6327834
http://europepmc.org/articles/PMC6327834
Publikováno v:
Eos. 101
Four decades of research into biophysical responses to the 1980 eruption of Mount St. Helens have vastly improved our understanding of how landscapes react to cataclysmic disturbances.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c85566aa912a5ae39338d5c8705bbec
https://doi.org/10.1029/2020eo143198
https://doi.org/10.1029/2020eo143198
Publikováno v:
Journal of Volcanology and Geothermal Research. 342:61-78
Large explosive eruptions of silicic magma can produce widespread pumice fall, extensive ignimbrite sheets, and collapse calderas. The surfaces of voluminous ignimbrites are rarely preserved or documented because most terrestrial examples are heavily
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb3baf5af875718f467eb5ca4586a1ea
https://doi.org/10.1016/j.jvolgeores.2017.02.012
https://doi.org/10.1016/j.jvolgeores.2017.02.012
Autor:
Jennifer A. Bountry, Christian E. Torgersen, Amy E. East, James Bellmore, Patrick B. Shafroth, Melissa M. Foley, Jeffrey J. Duda, Timothy J. Randle, James E. Evans, Christopher S. Magirl, Samantha L. Greene, Mathias J. Collins, Desiree Tullos, Laura S. Craig, Jon J. Major, Gordon G. Grant, George R. Pess, Francis J. Magilligan, Andrew C. Wilcox, Patrick J. Connolly, Jim E. O'Connor, Chauncey W. Anderson
Publikováno v:
Water Resources Research. 53:5229-5246
Dam removal is widely used as an approach for river restoration in the United States. The increase in dam removals—particularly large dams—and associated dam-removal studies over the last few decades motivated a working group at the USGS John Wes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b4d307ae6d53cae59b39070d2599795
https://doi.org/10.1002/2017wr020457
https://doi.org/10.1002/2017wr020457