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A Deep Active Learning Approach to the Automatic Classification of Volcano-Seismic Events [PDF]

open access: yesFrontiers in Earth Science, 2022
Volcano-seismic event classification represents a fundamental component of volcanic monitoring. Recent advances in techniques for the automatic classification of volcano-seismic events using supervised deep learning models achieve high accuracy. However,
Grace F. Manley   +6 more
doaj   +4 more sources

First data on lichens from Matua Island, Far East, Russia. Families Physciaceae and Caliciaceae [PDF]

open access: yesГеосистемы переходных зон, 2023
The presented work is based on the study of material collected by F.A. Romanyuk in the surroundings of Sarychev Peak active volcano on Matua Island, middle Kurils in 2017.
Alexander K. Ezhkin   +2 more
doaj   +1 more source

Surface Rupture and Slip Distribution along the Zheduotang Fault in the Kangding Section of the Xianshuihe Fault Zone

open access: yesLithosphere, 2022
The Zheduotang fault (ZDTF) is located in the Kangding section of the Xianshuihe fault zone (XSHF). While the ZDTF plays an essential role in understanding the structural deformation pattern of the Kangding section.
Jun Ma   +6 more
doaj   +1 more source

Active Tectonics Assessment Using Geomorphic and Drainage Indices in the Sertengshan, Hetao Basin, China

open access: yesRemote Sensing, 2023
Geomorphic parameters, which reflect the migration of drainage divide responses, are widely used to assess tectonic activity. There have been several large earthquakes in the history of the Hetao Basin, within which the Sertengshan Piedmont Fault is ...
Kainan Shen, Shaopeng Dong, Yizhou Wang
doaj   +1 more source

Brief Communication: Landslides triggered by the Ms = 7.0 Lushan earthquake, China [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2014
Earthquake-triggered landslides have drawn much attention around the world because of the severe hazards they pose. The 20 April 2013 Ms = 7.0 Lushan Earthquake, which occurred in the Longmen Shan region in Sichuan province, China, triggered more than ...
X. L. Chen   +5 more
doaj   +1 more source

Landslides triggered by the 12 January 2010 Port-au-Prince, Haiti, Mw = 7.0 earthquake: visual interpretation, inventory compiling, and spatial distribution statistical analysis [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2014
The 12 January 2010 Port-au-Prince, Haiti, earthquake (Mw= 7.0) triggered tens of thousands of landslides. The purpose of this study is to investigate the correlations of the occurrence of landslides and the thicknesses of their erosion with topographic,
C. Xu, J. B. H. Shyu, X. Xu
doaj   +1 more source

THE ACTIVITY OF THE KURILE VOLCANOES IN 2018 [PDF]

open access: yesBulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences, 2019
Based on visual and satellite data, the authors provide information that characterizes the volcanic activity in the Kuril Islands in 2018. Ebeko (Paramushir Island, the Northern Kurile Islands) and Sarychev Peak (Matua Island, the Central Kurile Islands) volcanoes were active in the Kuril Islands.
Chibisova, M.V., Degterev, A.V.
openaire   +2 more sources

Mechanism of the Donghekou landslide triggered by the 2008 Wenchuan earthquake revealed by discrete element modeling [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2014
The huge Donghekou landslide was triggered by the Wenchuan earthquake in 2008 with about 2.4 × 107 m3 of rock displaced. The landslide is considered as an example of an earthquake-induced "ejection" event, where dislocated slope materials was expelled ...
R.-M. Yuan   +3 more
doaj   +1 more source

Characteristics of Active Volcanoes in Sumatra, Indonesia: From Perspective Seismicity, Magma Chemical Composition and Eruption History [PDF]

open access: yesE3S Web of Conferences, 2023
The characteristics of active volcanoes in Sumatra have been summarized based on the analysis of the relationship between seismicity, morphology, magma chemical composition, and eruption history.
Sugianto Nanang   +2 more
doaj   +1 more source

Remote Sensing and Mineralogical Analyses: A First Application to the Highly Active Hydrothermal Discharge Area of Pisciarelli in the Campi Flegrei Volcanic Field (Italy)

open access: yesRemote Sensing, 2022
This paper explored the relationship between acidic sulfate alteration, geostructural frameworks, and geomorphological changes that can be observed in active volcanic hydrothermal systems.
Teresa Caputo   +4 more
doaj   +1 more source

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