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Browsing ELibrary by Title
Now showing items 151-170 of 21934
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(2002)The spaceborne gravity field missions CHAMP, GRACE and GOCE, to be realized in the coming years, will improve our knowledge of the Earth's gravity field in the short, medium and long wavelength parts. Nevertheless, it is ...
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(2004)Simulation of subsurface heterogeneity is important for modeling subsurface flow and transport processes. Previous studies have indicated that subsurface property variations can often be characterized by fractional Brownian ...
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(2001)A counterpropagation fuzzy-neural network (CFNN) is the fusion of a neural network and fuzzy arithmetic. It can automatically generate the rules used for clustering the input data. No parameter input is needed, because the ...
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(2001)The lithosphere is subject to fluctuations in temperature and pressure during the formation of sedimentary basins. These fluctuations cause metamorphic reactions that change the density of the lithosphere, which, in turn, ...
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(2001)The landscape sensitivity concept concerns the likelihood that a given change in the controls of a system or the forces applied to the system will produce a sensible, recognisable, and persistent response. The idea is an ...
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(2001)The accuracy of published inorganic tin thermodynamic data was evaluated to obtain a reliable basis for modeling Sn migration in a deep repository of radioactive waste. Hydrolysis, complexation with halide ions or other ...
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(2001)The accuracy of published selenium thermodynamic data was evaluated to obtain a reliable basis for modelling Se migration behaviour in contaminated areas. The Modified Bromley's Methodology was used to correct equilibrium ...
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(2001)Critical consideration of varied Phanerozoic climatic models, and comparison of them against Phanerozoic global climatic gradients revealed by a compilation of Cambrian through Miocene climatically sensitive sediments ...
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(2002)Schellman's definition and classification of 'laterite' are based on the SiO2, Al2O3 and Fe2O3 contents of weathered formations in comparison to the chemical composition of the underlying rocks, from which the weathered ...
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(2002)The kinematic evolution of an orogen-parallel strike-slip fault in the Middle Urals demonstrates that orogen-parallel mass transfer was an important, previously underestimated process during the syncollisional evolution ...
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(1997)This study develops an empirical crystal-chemical framework for systematizing the kinetics of Pb loss and fission-track annealing in U-bearing minerals. Ionic porosity, Z (the fraction of a mineral's unit-cell volume not ...
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(2003)This work introduces a novel procedure to fit the scattering features of XANES spectra. The procedure was applied and validated on a chromium-containing muscovite for which structural and crystal-chemical characterization ...
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(2003)A comparative crystallochemical study was performed on natural and synthetic hydrotalcitelike compounds with similar compositions. The nature of the brucite-like sheet stacking was addressed by means of powder X-ray ...
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(2004)New seismic refraction data were collected across the western Svalbard continental marginoff Kongsfjorden (Ny ?lesund) during the cruise leg ARK15/2 of RV Polarstern. The use ofon- and offshore seismic receivers and a dense ...
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(2003)A new apparatus is described that supports all types of three-dimensional coaxial deformation from pure constriction to pure flattening. Up to 78% shortening is possible at strain rates ranging from 4x10-6 to 1x10-2s-1. ...
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(2004)The neon isotopic composition of the deep mantle, which allows to investigate formation processes of the Earth, is subject to debate. We have analyzed Ne trapped in fluid inclusions from plume-related Devonian rocks from ...
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(2004)Most general experimental design algorithms are either: (i) stochastic and hence give different designs each time they are run with finite computing power, or (ii) deterministic but converge to results that depend on an ...
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(2003)We performed dynamic crystallization experiments in the CMAS system at 1 atm to investigate the evolution of the morphology of forsterite crystals as a function of cooling rate and degree of undercooling. In sections ...
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(2003)This paper proposes a GIS-based diffusive transport approach for the determination of rainfall runoff response and flood routing through a catchment. The watershed is represented as a grid cell mesh, and routing of runoff ...
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(2003)The analysis of wide-angle recordings in controlled source seismics has been an important tool for imaging deep features of the lithosphere. Here we present a simple method of directly calculating the depth to a reflector ...
Now showing items 151-170 of 21934