Results 71 to 80 of about 1,652 (182)

Introducing Geoscience Students to Numerical Modeling of Volcanic Hazards: The example of Tephra2 on VHub.org

Numeracy, 2012
The Tephra2 numerical model for tephra fallout from explosive volcanic eruptions is specifically designed to enable students to probe ideas in model literacy, including code validation and verification, the role of simplifying assumptions, and the ...
Leah M. Courtland, Charles Connor, Laura Connor, Costanza Bonadonna   +3 more
doaj   +1 more source

Tephra data from varved lakes of the Last Glacial–Interglacial Transition: towards a global inventory and better chronologies on the Varved Sediments Database (VARDA) [PDF]

Earth System Science Data
The Varved Sediments Database (VARDA) was launched in 2020 and aimed to establish a community database for annually resolved chronological archives with their associated high-resolution proxy records.
A. Beckett, C. Blanchet, A. Brauser, R. Kearney, C. Martin-Puertas, I. Matthews, K. Mittelbach, A. Palmer, A. Ramisch, A. Ramisch, A. Brauer   +10 more
doaj   +1 more source

Krasheninnikov Caldera (Eastern Kamchatka): age and magnitude of eruption

Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле
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 caldera.
V.V. Ponomareva, N.V. Gorbach, E.A. Zelenin, M.V. Portnyagin, A.N. Rogozin, O.V. Dirksen   +5 more
doaj   +1 more source

Editorial: Tephra [PDF]

PAGES news, 2004
V Hall, B Alloway
openaire   +1 more source

Computer Code for Tephra Index

, 2023
The provided code incorporates a collection of linear regressions and stepwise selection techniques to predict tephra layers within lacustrine deposits using spectral gamma-ray data.
openaire   +1 more source

Temporal evolution of roof collapse from tephra fallout during the 2021-Tajogaite eruption (La Palma, Spain)

Frontiers in Earth Science
Although dominantly effusive, the 2021 Tajogaite eruption from Cumbre Vieja volcano (La Palma, Spain) produced a wide tephra blanket over 85 days of activity.
María-Paz Reyes-Hardy, Sébastien Biass, Lucia Dominguez, Luigia Sara Di Maio, Corine Frischknecht, Costanza Bonadonna, Nemesio Pérez, Nemesio Pérez   +7 more
doaj   +1 more source

Tephra seismites-Understanding seismic hazard of hidden faults by analyzing liquefied tephra layers in lakes. [PDF]

Sci Adv
Kluger MO, Melchert RA, Moratalla JM, Ilanko T, Lowe DJ, Moon VG, Villamor P, Chaneva J, Ross N, Orense RP.   +9 more
europepmc   +1 more source

Zenikame-Menagawa Tephra

Geographical Review of Japa,. Ser. A, Chirigaku Hyoron, 1989
Kotaro YAMAGATA, Hiroshi MACHIDA, Fusao ARAI   +2 more
openaire   +2 more sources

Continuity of eastern Beringian megafauna phylogenetic diversity following deposition of the Late Pleistocene Dawson tephra. [PDF]

Arct Antarct Alp Res
Wanket C, Cocker SL, De Sanctis B, Oliveira M, Bond J, Jensen BJL, Froese DG, Shapiro B.   +7 more
europepmc   +1 more source

An Atacama subsurface tephra layer reveals how life colonized Kenorland in the Neoarchean. [PDF]

Sci Rep
Azua-Bustos A, González-Silva C, Carrizo D, Sánchez-García L, Fernández-Sampedro M, Dang TQ, Vargas-Carrera C, Muñoz-Iglesias V, Martin-Redondo MP, Mustieles-Del-Ser P, Prieto-Ballesteros O, Wierzchos J.   +11 more
europepmc   +1 more source