Results 131 to 140 of about 2,053 (253)

Special issue - Physical and chemical evolution of the Earth - Preface

open access: yes, 1997
This Special Issue represents a portion of the papers presented at the interassociation (International Association of Seismology and Physical Properties of the Earth's Interior and International Association of Volcanology and Geochemistry of the ...
Ohtani, Eiji, Ahrens, Thomas J.
core  

How far are volcanologists from volcanoes? [PDF]

open access: yesBull Volcanol
Seropian G   +3 more
europepmc   +1 more source

Transformation of Refractory Oceanic Lithospheric Mantle by Reactive Melt Infiltration: An Experimental Study on the Roles of Temperature, Melt Volume and Ascent Velocity

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract Reactive melt infiltration critically modifies the physical and chemical properties of the oceanic lithospheric mantle (OLM). This process, involving melt‐rock reactions and in situ crystallization, exhibits substantial spatial and temporal variability driven by melt volume and ascent velocity.
Yong‐Sheng Hou   +4 more
wiley   +1 more source

Grain‐Scale Heterogeneity in Fault Veins Influences Shear Rupture, Damage Distribution, and Microseismicity

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract Fault veins, mineral‐filled fractures within fault zones, exhibit substantial grain‐scale structural variation, yet, the mechanical consequences of this heterogeneity on fault deformation and seismicity remain poorly constrained. Here, we use the Discrete Element Method to investigate how grain‐scale heterogeneity in quartz veins, which are ...
Lie Kong   +5 more
wiley   +1 more source

Analysing vulnerability to volcanic hazards: application to St. Vincent

open access: yes, 2010
Volcanology and volcanic risk assessment have in the past been strongly biased towards pure physical sciences and the study of hazard mechanisms. Traditional vulnerability analyses undertaken at volcanoes have focused on the vulnerability of buildings
Lowe, C.J.
core  

D‐Rex++: A New Tool to Simulate Olivine's Crystallographic Preferred Orientation in the Upper Mantle With Grain Size‐Coupled Rheology

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract Understanding the co‐evolution of olivine's crystallographic preferred orientation (CPO) and grain size is essential for capturing the dynamics of Earth's upper mantle. Existing CPO evolution models, such as D‐Rex, successfully predict CPO development but overpredict CPO strength and do not provide a physically meaningful grain size, limiting ...
Srivatsan Vedavyas   +3 more
wiley   +1 more source

Varpy: A python library for volcanology and rock physics data analysis. EGU2014-3699

open access: yes, 2014
VarPy is an open-source toolbox which provides a Python framework for analysing volcanology and rock physics data. It provides several functions, which allow users to define their own workflows to develop models, analyses and visualisa- tions. The goal of the VarPy library is to accelerate the uptake of computational methods by researchers in ...
Filgueira Vicente, Rosa; id_orcid 0000-0002-5715-3046   +3 more
openaire   +1 more source

In for a penny: An empirical study of earthquake experience and non‐pharmaceutical intervention effectiveness in the Marche region

open access: yesAnnals of Public and Cooperative Economics, Volume 97, Issue 2, Page 469-501, June 2026.
Abstract This study investigates whether prior exposure to natural disasters influenced individual compliance with non‐pharmaceutical interventions (NPIs), specifically lockdown measures, during the Corona Virus Infectious Disease 2019 (COVID‐19) pandemic. Focusing on the Marche region of Italy, which experienced a severe earthquake in 2016, we exploit
Vincenzo Alfano   +2 more
wiley   +1 more source

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