Numerical modeling of subduction: State of the art and future directions

T Gerya - Geosphere, 2022 - pubs.geoscienceworld.org
During the past five decades, numerical modeling of subduction, one of the most
challenging and captivating geodynamic processes, remained in the core of geodynamic …

3D geometric modelling of the Northwest Pacific slabs: A review and new high-precision model

J Wang, H Xing, Z Jin, Y Tan, S Pang, J Liu - Earth-Science Reviews, 2023 - Elsevier
Abstract The Northwest Pacific subduction zone has undergone a complex tectonic
evolution accompanied by intense seismic activity. Understanding the morphology of the …

Plume‐induced sinking of intracontinental lithospheric mantle: An overlooked mechanism of subduction initiation?

S Cloetingh, A Koptev, I Kovács, T Gerya… - Geochemistry …, 2021 - Wiley Online Library
Although many different mechanisms for subduction initiation have been proposed, only few
of them are viable in terms of consistency with observations and reproducibility in numerical …

Episodic back-arc spreading centre jumps controlled by transform fault to overriding plate strength ratio

N Schliffke, J van Hunen, MB Allen, V Magni… - Nature …, 2022 - nature.com
Spreading centre jumps are a common feature of oceanic back-arc basins. Jumps are
conventionally suggested to be triggered by plate velocity changes, pre-existing …

[HTML][HTML] Slab tearing in non-collisional settings: Insights from thermo-mechanical modelling of oblique subduction

N Andrić-Tomašević, A Koptev, G Maiti, T Gerya… - Earth and Planetary …, 2023 - Elsevier
The propagation of slab break-off (slab tearing) is usually attributed to laterally variable plate
convergence systems with a spatial transition between simultaneous oceanic subduction …

Forearc spreading cessation and backarc basin evolution: Insights from Mariana subduction system and geodynamic modeling

Z Cheng, F Zhang, J Lin, W Ding, X Zhang - Tectonophysics, 2023 - Elsevier
Evolutions of forearc and backarc spreading are related to processes of Subduction Initiation
(SI). The unique evolution history of the Izu-Bonin-Mariana subduction system (IBM) …

Upright emplacement of the Gibraltar slab and the origin of rifting in adjacent foreland and Backarc Basins

P Ma, S Liu, G Booth-Rea, H Zhang… - Communications Earth & …, 2024 - nature.com
Back-arc basins in subduction systems usually form following discrete subduction-related
extension stages. However, in the westernmost Mediterranean, the initiation of Cenozoic …

Geometrical relations between slab dip and the location of volcanic arcs and back‐arc spreading centers

G Ha, LGJ Montési, W Zhu - Geochemistry, Geophysics …, 2023 - Wiley Online Library
A global study of subduction zone dynamics indicates that the thermal structure of the
overriding plate may control arc location. A fast convergence rate and a steep slab dip bring …

The Drake Passage asthenospheric and oceanic gateway

YM Martos, M Catalán - Earth-Science Reviews, 2024 - Elsevier
Through Earth's history, the evolution of both mantle and oceanic gateways entails a series
of processes that culminate in global changes. This synthesis article focuses on the linkages …

Vertical tearing of subducting plates controlled by geometry and rheology of oceanic plates

Y Chen, H Chen, M Liu, T Gerya - Nature Communications, 2023 - nature.com
Lateral non-uniform subduction is impacted by continuous plate segmentation owing to
vertical tearing of the subducting plate. However, the dynamics and physical controls of …