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of 13
pro vyhledávání: '"Bertram Schott"'
Autor:
Gyozo Jordan, Bertram Schott
Publikováno v:
Remote Sensing of Environment. 94:31-38
Tectonic faults are often associated with characteristic geomorphological features such as linear valleys, ridgelines and slope breaks that can be identified as lineaments in remotely sensed images or digital terrain models. Lineaments of tectonic or
Autor:
D. A. Yuen, Bertram Schott
Publikováno v:
Physics of the Earth and Planetary Interiors. 146:139-145
We have investigated the possibilities for thermochemical convective instability of a low viscous, dense D″-layer heated from below, in either the extended Boussinesq approximation (i.e. with dissipation) or the Boussinesq approximation only. We fi
Autor:
Bertram Schott, Hemin Koyi
Publikováno v:
Earth and Planetary Science Letters. 194:221-227
Elastic theory applied to the deformation in accretionary wedges is used to calculate the condition for slip along an active frontal fault and the basal decollement. The equations for calculating the stresses can be solved for the coefficient of basa
Publikováno v:
Geophysical Research Letters. 28:4271-4274
Recently the Orbiter Camera on the Mars Global Surveyor imaged on some lava flows. The sparse cratering and thence young age of these flows indicates that volcanic activity on Mars is long-lived and perhaps pulsating. These pulses beg for an explanat
Publikováno v:
Journal of Geodynamics. 31:273-291
Orogeny is modelled numerically by treating continental collision within full convection solutions, in order to better understand some aspects of the Variscan structures and processes. Three different approaches are taken: (1) collision where one ‘
Autor:
Bertram Schott, Hemin Koyi
Publikováno v:
Geophysical Research Letters. 28:1087-1090
Analysis of stress distribution along imbricate surfaces within a sand-box model of an accretionary wedge is used to calculate the condition for slip along an active frontal fault and the basal decollement. The same theory is applied for finding the
Publikováno v:
Journal of Alloys and Compounds. 315:51-58
Based on our previous thermodynamic model ol high pressure melting of any solid that is stable under ambient pressure (Wang et al., J. Alloys Comp. 299 (1000) 287-291), we have derived a few equati ...
Publikováno v:
Tectonophysics. 322:35-51
Numerical modeling of the lithosphere has been carried out from many points of view. Most popular and prevalent is the use of the kinematic boundary conditions to move the lithosphere about in the dynamics. We have approached the numerical modeling o
Publikováno v:
Journal of Geophysical Research: Solid Earth. 105:5679-5693
At a depth of ∼660 km in the Earth's mantle the spinel-perovskite phase boundary is a prominent barrier for mantle convection. This is due to the negative Clapeyron slope of the phase equilibrium curve which leads to an elevation of the phase bound
Publikováno v:
Physics of the Earth and Planetary Interiors. 118:273-290
Most numerical models of continental delamination processes, up to now, have not considered the effects of viscous heating in the thermo-mechanics of a geological system with both thermal and compositional buoyancies. We have studied the influence of