Zobrazeno 1 - 10
of 10 093
pro vyhledávání: '"TEPHRA"'
Autor:
Fátima Rodríguez, Beverley Coldwell, Alba Martín-Lorenzo, Daniele Andronico, Costanza Bonadonna, Elisabetta Del Bello, Marco Pistolesi, Jacopo Taddeucci, Sebastien Biass, Jorge E. Romero, Marija Voloschina, Piergiorgio Scarlato, William Hernández, Luca D’Auria, Nemesio M. Pérez
Publikováno v:
Volcanica, Vol 7, Iss 2, Pp 891-905 (2024)
The 2021 eruption of Cumbre Vieja in La Palma (Canary Islands) provided a unique opportunity for the international scientific community to collaborate and provide multidisciplinary data to civil protection authorities during a rapidly evolving crisis
Externí odkaz:
https://doaj.org/article/e90b3f019edd4093a076f25ac3ec6d9d
Autor:
Degterev, Artem V.,
Publikováno v:
Геосистемы переходных зон, Vol 8, Pp 213-218 (2024)
The report presents the results of the fieldwork (July 2024) aimed at studying the traces of prehistoric ashfalls in the city of Kurilsk and nearby settlements: the villages of Kitovy, Rybaki, and Reydovo (Iturup, South Kuril Islands). The work was t
Externí odkaz:
https://doaj.org/article/e920d8fe569945c8b294d0cf02302264
Publikováno v:
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, Vol 63, Iss 3, Pp 105-109 (2024)
New data on the composition of the pyroclastic deposits of the Krasheninnikov caldera allowed us to correlate it to the previously studied tephra horizon Geys30, which until recently was erroneously attributed to an eruption within the Geysernaya cal
Externí odkaz:
https://doaj.org/article/aa31f41319544841a0830b2c4ce43a2d
Publikováno v:
Geotechnics, Vol 4, Iss 3, Pp 843-871 (2024)
This paper reports and discusses the results of a series of monotonic compression drained and undrained triaxial tests performed on three compacted, slightly weathered silty sand tephras. In total, 18 drained and 18 undrained tests were performed on
Externí odkaz:
https://doaj.org/article/3c6f61305cd643b39d3dfd70aeb316fc
Autor:
Diego Lobos Lillo, Francisco Delgado, Matthew Pritchard, Philipp Ruprecht, Carolina Muñoz-Saez
Publikováno v:
Volcanica, Vol 7, Iss 2, Pp 541-564 (2024)
The 2011–2012 eruption at Cordón Caulle, Chile offers an exceptional opportunity to investigate topographic evolution of a laccolith, lava flows, and tephra during and after rhyolitic eruptions using satellite TanDEM-X and Plèiades data. We fin
Externí odkaz:
https://doaj.org/article/ecaf510e9b2f43288f33ce4292c950e5
Autor:
Fiorenza Torricella, Ester Colizza, Gianluca Cornamusini, Paola Del Carlo, Federico Giglio, Jong Kuk Hong, Boo-Keun Khim, Gerhard Kuhn, Patrizia Macrì, Elisa Malinverno, Romana Melis, Leonardo Sagnotti, Bianca Scateni, Mirko Severi, Rita Traversi, Kyu-Cheul Yoo, Luca Zurli, Lucilla Capotondi
Publikováno v:
Data in Brief, Vol 57, Iss , Pp 110986- (2024)
The past ice sheet dynamics and the timing of retreat events in the paleo-record in the Ross Sea is an issue still few understood. In order to contribute to this topic, we provide a multiproxy data from marine sediment archives (cores and box cores)
Externí odkaz:
https://doaj.org/article/31ed41fdd1df4914be54fc37aca30913
Publikováno v:
Лëд и снег, Vol 64, Iss 1, Pp 66-80 (2024)
Identification of tephra and its allocation (association) with known eruptive events allows obtainng chronostratigraphic markers, on the basis of which an age scale for dating glacial strata can be developed. To determine the sources of ash in the ic
Externí odkaz:
https://doaj.org/article/c7dab47aa95b411aaabeb2bae4e31e05
Publikováno v:
Journal of Applied Volcanology, Vol 13, Iss 1, Pp 1-22 (2024)
Abstract Vesicularity of individual pyroclasts from airfall tephra deposits is an important parameter that is commonly measured at basaltic volcanoes. Conventional methods used to determine pyroclast vesicularity on a large number of clasts has the p
Externí odkaz:
https://doaj.org/article/43e79128b2f24bf1a85e345011042b36
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Akademický článek
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