Results 161 to 170 of about 13,955 (253)

Hydrothermal dolomitisation of a deep‐water bioherm isolated in a non‐dolomitised intraplatform basin within the Norian Dolomia Principale (Southern Alps, northern Italy)

The Depositional Record, Volume 12, Issue 1, February 2026.
We propose that one of the largest known bioconstructions (the Monte Zenone bioherm) in the Southern Alps, northern Italy, and its growth on a tilted and drowned platform block of the Norian Dolomia Principale was controlled by hydrothermal dolomitisation from fault‐controlled fluids during the Late Triassic–Early Jurassic rifting phase. Dolomitisation
Martin Müller, Stefano M. Bernasconi, Vincenzo Picotti, Jordon D. Hemingway   +3 more
wiley   +1 more source

A rapid tectonic plate reorganization event driven by changes at subduction locations in a mantle convection model. [PDF]

Sci Rep
Guerrero JM, Fairservice CW, Javaheri P, Lowman JP, Tackley PJ.   +4 more
europepmc   +1 more source

Risk‐Targeted Seismic Design Maps for Mexico

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 2, Page 336-349, February 2026.
ABSTRACT Risk‐targeted seismic design maps for Mexico are presented. Risk‐targeted approach establishes an acceptable risk level, measured with the annual collapse probability, to determine seismic design coefficients. Seismic design maps are calculated for an annual probability of collapse of 1 × 10−4 and 2 × 10−4.
Raúl Sandoval, Mario Ordaz
wiley   +1 more source

Delineating the Central Anatolia Transition Zone (CATZ): Constraints from Integrated Geodetic (GNSS/InSAR) and Seismic Data. [PDF]

Sensors (Basel)
Kutoğlu ŞH, Akgün E, Softa M.
europepmc   +1 more source

Evaluating the Seismic Damage Dynamics of Buildings’ Vertical Growth in Lima, Peru

Earthquake Spectra, Volume 42, Issue 1, February 2026.
In Lima, as in many cities, most residential buildings grow vertically over their lifespan due to incremental construction. Multiple stories are added to buildings, often without structural retrofits or even without design. As a result, the seismic vulnerability of these buildings increases, requiring the government to create resilience policies that ...
Briggite Espinoza, Luis Moya, Luis Ceferino   +2 more
wiley   +1 more source

Seismic imaging reveals a strain-partitioned sliver and nascent megathrust at an incipient subduction zone in the northeast Pacific. [PDF]

Sci Adv
Brandl CC, Worthington LL, Roland EC, Walton MAL, Nedimović MR, Gase AC, Adedeji O, Castellanos JC, Phrampus BJ, Bostock MG, Wang K, Oliva SJ.   +11 more
europepmc   +1 more source

Ground‐Motion Aleatory‐Variability Models for Puerto Rico and the U.S. Virgin Islands

Earthquake Spectra, Volume 42, Issue 1, February 2026.
I develop independent logic trees for aleatory variability for crustal and subduction‐zone (interface and intraslab) earthquakes for seismic hazards analyses in Puerto Rico and the U.S. Virgin Islands (PRVI) from existing suites of ground‐motion models (GMMs) and from ground‐motion datasets, including a regional PRVI dataset.
Morgan P. Moschetti
wiley   +1 more source

Rift linkage and inheritance determine collisional mountain belt evolution. [PDF]

Nat Commun
Wolf SG, Huismans RS, Muñoz JA, May DA.
europepmc   +1 more source

Higher Mode Effects on Shear Amplification and Seismic Performance of RC Shear Walls Subjected to Western North American Ground Motions

Earthquake Spectra, Volume 42, Issue 1, February 2026.
In this study, the inelastic shear amplification and seismic performance of reinforced concrete shear walls (RCSWs) in western North America, designed according to Canadian seismic codes, were evaluated using nonlinear time history analyses (NLTHAs) and performance‐based design guidelines.
Mehrdad Aftabiazar, Patrick Paultre
wiley   +1 more source

Slab underthrusting is the primary control on flat-slab size. [PDF]

Sci Adv
Gianni GM, Gallo LC, Likerman J, Echaurren A, Gianni CR, Faccenna C.   +5 more
europepmc   +1 more source