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[PDF] Top 20 Relation between subduction megathrust earthquakes, trench sediment thickness and upper plate strain

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Relation between subduction megathrust earthquakes, trench sediment thickness and upper plate strain

Relation between subduction megathrust earthquakes, trench sediment thickness and upper plate strain

... for subduction zones have been empirically related to both tectonic stresses and geometrical irregularities along the subduction ...laterally and, in turn, exert an important control on giant ... Voir le document complet

7

Nature and origin of sedimentary deposits in the Ecuador subduction trench : paleoseismological implications

Nature and origin of sedimentary deposits in the Ecuador subduction trench : paleoseismological implications

... The sediment supply to the oceanic trench is an important player in the overall stability of the active ...the trench fill is a key parameter affecting the accretion or erosion states of an active ... Voir le document complet

288

Thermal regime from bottom simulating reflectors along the north Ecuador-south Colombia margin; relation to margin segmentation and great subduction earthquakes

Thermal regime from bottom simulating reflectors along the north Ecuador-south Colombia margin; relation to margin segmentation and great subduction earthquakes

... 2 and 3) [Collot et al., 2004]. A second critical difference between the cross sections is the average dip of the de´collement beneath the frontal part of the ...SIS-47, and SIS-42, ...Nazca ... Voir le document complet

17

Are rupture zone limits of great subduction earthquakes controlled by upper plate structures? Evidence from MCS data aquired across the Northen Ecuador-South West Colombia margin

Are rupture zone limits of great subduction earthquakes controlled by upper plate structures? Evidence from MCS data aquired across the Northen Ecuador-South West Colombia margin

... (De and To in Figure 8) that can be traced landward for 45 km from the deformation front, where they meet each other at a depth of ...geometry and depths, these reflections are interpreted as the ... Voir le document complet

16

The subduction plate interface: rock record and mechanical coupling (from long to short timescales)

The subduction plate interface: rock record and mechanical coupling (from long to short timescales)

... 2003. Subduction factory 2. Are in- termediate-depth earthquakes in subducting slabs linked to metamorphic dehydra- tion reactions? ...along megathrust splay faults in Prince William Sound, ... Voir le document complet

31

Empirical Analysis of Global-Scale Natural Data and Analogue Seismotectonic Modelling Data to Unravel the Seismic Behaviour of the Subduction Megathrust

Empirical Analysis of Global-Scale Natural Data and Analogue Seismotectonic Modelling Data to Unravel the Seismic Behaviour of the Subduction Megathrust

... seismicity, subduction megathrust INTRODUCTION Most of the global seismicity and the largest earthquakes occur at subduction zones where oceanic lithosphere is recycled as it sinks into ... Voir le document complet

9

Plate bending, energetics of subduction and modeling of mantle convection: A boundary element approach

Plate bending, energetics of subduction and modeling of mantle convection: A boundary element approach

... 280 during unsteady subduction, St decreases because the slab length increases, whereas θ 0 increases because the slab gets steeper. We therefore expect the system to evolve as indicated by the thick green arrow. ... Voir le document complet

45

Relation between emission and olfactory tests

Relation between emission and olfactory tests

... Already an experience in the field of environmental odours No European Standard, the methods are not yet harmonized (working group: ISO 146-6 WG 14: ISO 16000- 28 Indoor air: sensory evaluation of emissions from building ... Voir le document complet

9

Upper-plate magma-poor rifted margins: stratigraphic architecture and structural evolution

Upper-plate magma-poor rifted margins: stratigraphic architecture and structural evolution

... Quantification and restoration of extensional deformation along the Western Iberia and Newfoundland rifted margins: Strain Distribution Along Rifted ... Voir le document complet

62

Strain localization mechanisms for subduction initiation at passive margins

Strain localization mechanisms for subduction initiation at passive margins

... under-thrusting between 5% BS and 10% ...a trench which deepens with ...stacking and sinking of thrust sheets ( ...2 and 3, which all surface close to the position of the trench ... Voir le document complet

15

Tomography of subduction zones using regional earthquakes: methodological developments and application to the Ionian slab.

Tomography of subduction zones using regional earthquakes: methodological developments and application to the Ionian slab.

... Toomey and Foulger, 1989), parametro legato alla quantità di informazione sperimentale utilizzata per stimare il valore di velocità in ciascun nodo della griglia, sono stati interpolati su una griglia ... Voir le document complet

122

Evolution of strain patterns in deforming upper plates in subduction zones: the case study of Cretaceous extension in the Iranian plateau

Evolution of strain patterns in deforming upper plates in subduction zones: the case study of Cretaceous extension in the Iranian plateau

... Existing plate tectonic models rely on two essential features: (1) rigid tectonic plates and (2) very narrow plate boundaries where all deformation is ...map, plate boundaries are materialized ... Voir le document complet

3

Assessment of Lake Sediment Sensitivity to Earthquakes and Climate Cycles along the North Anatolian Fault,

Assessment of Lake Sediment Sensitivity to Earthquakes and Climate Cycles along the North Anatolian Fault,

... main sediment components (organic, mineral and biogenic) reflect changes in precipitation, temperature, wind patterns and possibly solar variations as ...of earthquakes (magnitude > 7) ... Voir le document complet

2

Assessment of Lake Sediment Sensitivity to Earthquakes and Climate Cycles along the North Anatolian Fault,

Assessment of Lake Sediment Sensitivity to Earthquakes and Climate Cycles along the North Anatolian Fault,

... Assessment of Lake Sediment Sensitivity to Earthquakes and Climate Cycles along the North Anatolian Fault.. Boës X., Ulas A., King J., Cagatay N., Hubert Ferrari A.[r] ... Voir le document complet

1

Influence of the thickness of the overriding plate on convergence zone dynamics

Influence of the thickness of the overriding plate on convergence zone dynamics

... the thickness/strength of the OP, in particular near the trench, has a strong in fluence on subduction and collision ...slab, and faster trench migration compared to a ... Voir le document complet

23

Distributed deformation along the subduction plate interface: The role of tectonic mélanges

Distributed deformation along the subduction plate interface: The role of tectonic mélanges

... S. and Remitti, F. (2018) Fluid-related deformation processes at the up- and downdip limits of the subduction thrust seismogenic zone: What do the rocks tell us? GSA ...A. and Sibson, R.H. ... Voir le document complet

68

Dynamics of interplate domain in subduction zones: influence of rheological parameters and subducting plate age

Dynamics of interplate domain in subduction zones: influence of rheological parameters and subducting plate age

... contrast between the weak layer plane and the mantle, com- posing the upper lithosphere and also the remaining part of the subducting ...mantle and crust, but also on the interplate ... Voir le document complet

23

Overriding plate velocity control on surface topography in 2-d models of subduction zones

Overriding plate velocity control on surface topography in 2-d models of subduction zones

... causes and consequences of changes in the dynamics of natural subduction ...at subduction trenches may be a prime control on forearc deformation and may partly explain the up- lift of the ... Voir le document complet

48

Strain partitioning and interplate friction in oblique subduction zones: Constraints provided by experimental modeling

Strain partitioning and interplate friction in oblique subduction zones: Constraints provided by experimental modeling

... suction force FPh indicated above; the back arc extension is therefore possible in the Mariana zone. The situation when the interplate friction force completely suppresses t[r] ... Voir le document complet

16

Sediment sources in the Upper Severn catchment: a fingerprinting approach

Sediment sources in the Upper Severn catchment: a fingerprinting approach

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

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