Auflistung Geologie nach Titel
Anzeige der Dokumente 65-84 von 933
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Authors’ Reply to the Discussion by Crisci et al. (2021) on “Experimental Deformation of Opalinus Clay at Elevated Temperature and Pressure Conditions Mechanical Properties and the Influence of Rock Fabric”
; ; ; (Rock Mechanics and Rock Engineering, 2021-11-02)
This is a repond to the comments raised in Crisci´s et al. paper “Discussion on “Experimental Deformation of Opalinus Clay at Elevated Temperature and Pressure Conditions ¬ Mechanical Properties and the Influence of Rock ... -
Automated digital data acquisition for landslide inventories
(Landslides, 2020-06-11)Landslide research relies on landslide inventories for a multitude of spatial, temporal, or process analyses. Generally, it takes high effort to populate a landslide inventory with relevant data. In this context, the present ... -
Automated facies identification by Direct Push‐based sensing methods (CPT, HPT) and multivariate linear discriminant analysis to decipher geomorphological changes and storm surge impact on a medieval coastal landscape
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In ad 1362, a major storm surge drowned wide areas of cultivated medieval marshland along the north‐western coast of Germany and turned them into tidal flats. This study presents a new methodological approach for the ... -
AVISA: anisotropic visco-ISA model and its performance at cyclic loading
; (Acta Geotechnica, 2020-02-19)
In this work, a constitutive model able to capture the strain rate dependency, small strain effects and the inherent anisotropy is proposed considering the influence of the overconsolidation ratio (OCR). Small strain effects ... -
Bacteriohopanepolyols record stratification, nitrogen fixation and other biogeochemical perturbations in Holocene sediments of the central Baltic Sea
Blumenberg, M.; Berndmeyer, C.; Moros, M.; Muschalla, M.; Schmale, O.; (Biogeosciences, 2013)
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Bau und Entstehung der Alpen
(Verlag von Gebrüder Borntraeger, Berlin, 1923)Es wird hier der Versuch gemacht, die wesentlichen neuen Erfahrungen über den Bau und Entstehung der Alpen zusammenzufassen. Im Laufe von 12 Sommern habe ich Gelegenheit gehabt, die Alpen vom Simplon bis in die Karpathen, ... -
Bayesian Calibration and Sensitivity Analysis for a Karst Aquifer Model Using Active Subspaces
; ; ; ; (Water Resources Research, 2019)
In this article, we perform a parameter study for a recently developed karst hydrological model. The study consists of a high-dimensional Bayesian inverse problem and a global sensitivity analysis. For the first time in ... -
Bayesian Calibration and Validation of a Large‐Scale and Time‐Demanding Sediment Transport Model
; ; ; ; ; (Water Resources Research, 2020-07-24)
This study suggests a stochastic Bayesian approach for calibrating and validating morphodynamic sediment transport models and for quantifying parametric uncertainties in order to alleviate limitations of conventional ... -
Bayesian geomorphology
(Earth Surface Processes and Landforms, 2020)
The rapidly growing amount and diversity of data are confronting us more than ever with the need to make informed predictions under uncertainty. The adverse impacts of climate change and natural hazards also motivate our ... -
Bayesian Quantification and Reduction of Uncertainties in 3D Geomechanical‐Numerical Models
; (Journal of Geophysical Research: Solid Earth, 2022-12-29)
The distance to failure of the upper crustal rock in the prevalent stress field is of importance to better understand fault reactivation by natural and induced processes as well as to plan and manage georeservoirs. In ... -
Behaviour of tiang tongkat foundation over Pontianak soft organic soil using 3D-finite element analysis
(TU Freiberg, 2008)Peat deposits are distributed mostly along the coast of West Kalimantan, Indonesia, particularly in and around the provincial capital of Pontianak. There are many problems with constructing over peat soil as the existence ... -
Beitrag zum Interaktionsverhalten von Geokunststoff und Lockergestein
(TU Bergakademie Freiberg, Freiberg <Sachsen>, 2006) -
Bestimmung der Schadstofffrachten an Kontrollebenen mithilfe von Punktkonzentrationsmessungen und Immissionspumpversuchen – ein Vergleich
(Grundwasser, 2008)Kurzfassung Die Quantifizierung der Schadstofffrachten an Kontrollebenen ist eine entscheidende Voraussetzung zur Bewertung von Grundwasserschadensfällen und zum Nachweis von Natural Attenuation. Hierzu können zwei ... -
Bewertung der Grundwassergeschütztheit anhand der Verweilzeit in der Grundwasserüberdeckung
(Neubrandenburger Geologische Beiträge; Vol.12)Die Verweilzeitberechnung ist eine sehr anschauliche Methode zur Bewertung der Geschütztheit einer Wasserfassung oder eines Grundwasserleiters. Sie berücksichtigt alle relevanten Einflussfaktoren und ist aus Sicht der ... -
Beyond one-way determinism: San Frediano’s miracle and climate change in Central and Northern Italy in late antiquity
; ; ; ; ; ; ; ; ; ; ; ; ; (Climatic Change, 2021-03-20)
Integrating palaeoclimatological proxies and historical records, which is necessary to achieve a more complete understanding of climate impacts on past societies, is a challenging task, often leading to unsatisfactory and ... -
Biocalcification processes in three coralline sponges from the Lizard Island Section (Great Barrier Reef, Australia): The Stromatoporoid Astrosclera, the Chaetetid Spirastrella (Acanthochaetetes) and the Sphinctozoid Vaceletia (Demospongiae)
; ; Gautret, Pascale (Globale und regionale Steuerungsfaktoren biogener Sedimentation / Teil 1: Riff-EvolutionGlobale und regionale Steuerungsfaktoren biogener Sedimentation / Teil 1: Riff-Evolution, 1996)
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Bioclastic bottom‐current deposits of a Devonian contourite terrace: Facies variability and depositional architecture (Tafilalt Platform, Morocco)
; ; ; ; ; ; ; ; ; (Sedimentology, 2023-03-22)
ABSTRACT The study examines bioclastic carbonate contourites that arise from the broad spectrum ...
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Biogeochemistry of organotin and organolead compounds in a forested catchment in NE-Bavaria, Germany
(Univ. Bayreuth, 2004)Organotin-compunds (OTC) and Trimethyllead (TML) have a higher toxicity than their corresponding inorganic forms and may affect the functioning of ecosystems. Little is known about their behaviour and fate in the terrestrial ... -
Biomarker Distributions in (Sub)‐Arctic Surface Sediments and Their Potential for Sea Ice Reconstructions
; ; ; ; ; (Geochemistry, Geophysics, Geosystems, 2020-09-29)
To evaluate the present sea ice changes in a longer‐term perspective, the knowledge of sea ice variability on preindustrial and geological time scales is essential. For the interpretation of proxy reconstructions it is ... -
Biomarker Records of Environmental Shifts on the Labrador Shelf During the Holocene
; ; ; ; ; ; ; ; (Paleoceanography and Paleoclimatology, 2023-09-12)
Abstract The ultimate demise of the Laurentide Ice Sheet (LIS) and the preceding and succeeding ...
