Auflistung Geologie nach Mitwirkenden "Sauter, Martin"
Anzeige der Dokumente 1-17 von 17
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3D-Baugrundmodell der quartären Sediment des Leinetals bei Göttingen
Qualitativ hochwertige geowissenschaftliche Informationen zum Untergrund erhalten in der geotechnischen und planerischen Praxis zunehmende Bedeutung. Eine nachhaltige Entwicklung und Nutzung des Untergrundes erfordert, ... -
A Numerical Model of Tracer Transport in a Non-isothermal Two-Phase Flow System for CO2 Geological Storage Characterization
Tong, Fuguo; Niemi, Auli; Yang, Zhibing; Fagerlund, Fritjof; Licha, Tobias; Sauter, Martin (Transport in Porous Media, 2013) -
Airborne Thermal Data Identifies Groundwater Discharge at the North-Western Coast of the Dead Sea
Mallast, Ulf; Schwonke, Friedhelm; Gloaguen, Richard; Geyer, Stefan; Sauter, Martin; Siebert, Christian (Remote Sensing, 2013)A qualitative and quantitative monitoring of groundwater discharge was conducted based on an airborne thermal campaign undertaken along the north-western coast of the Dead Sea in January 2011 to contribute to the relatively ... -
Characterizing uranium solubilization under natural near oxic conditions
Noubactep, Chicgoua; Merten, Dirk; Heinrichs, Till; Sonnefeld, Jürgen; Sauter, Martin (Uranium in the Environment, 2006)A 782 d solubilization study using not shaken batch experiments and involving one uranium-bearing rock and three natural carbonate minerals was conducted to characterize uranium (U) leaching under oxic conditions. Results ... -
Development of a 3D groundwater model based on scarce data: the Wadi Kafrein catchment/Jordan
Wu, Yajie; Wang, Wenqing; Toll, Mathias; Alkhoury, William; Sauter, Martin; Kolditz, Olaf (Environmental Earth Sciences, 2011) -
Development of a numerical workflow based on μ-CT imaging for the determination of capillary pressure–saturation-specific interfacial area relationship in 2-phase flow pore-scale porous-media systems: a case study on Heletz sandstone
Peche, Aaron; Halisch, Matthias; Bogdan Tatomir, Alexandru; Sauter, Martin (Solid Earth, 2016)In this case study, we present the implementation of a finite element method (FEM)-based numerical pore-scale model that is able to track and quantify the propagating fluid–fluid interfacial area on highly complex ... -
Geochemistry of natural wetlands in former uranium milling sites (eastern Germany) and implications for uranium retention
Schöner, Angelika; Noubactep, Chicgoua; Büchel, Georg; Sauter, Martin (Chemie der Erde - Geochemistry, 2008)Discharge from former uranium mining and milling areas is world wide a source of elevated uranium contents in wetlands. The efficiency of organic rich wetland environments for entrapment and accumulation of uranium was ... -
GIS-based analysis of a geotechnical-geological 3D model of periglacial Quaternary rocks in the southern Leine valley, Lower Saxony
Geometric 3D models are a very efficient tool to visualize geological units and structural features that have been presented before just in two dimensions on maps or cross-sections. Most of the information of 3D models ... -
Identification of suitable sites for managed aquifer recharge under semi-arid conditions employing a combination of numerical and analytical techniques
Alkhatib, Jafar; Engelhardt, Irina; Sauter, Martin (Environmental Earth Sciences, 2021-08-14)Overpumping or overexploitation of groundwater is one of the major threats for aquifer systems in arid and semi-arid areas. Managed aquifer recharge (MAR) has been suggested by many researchers as a sustainable and effective ... -
Ingenieurgeologische 3D-Modellierung im Quartär des Leinetals bei Göttingen
Städtische Räume bieten auf den ersten Blick ungünstige Bedingungen für großräumige geowissenschaftliche Untersuchungen und die räumliche Visualisierung des Untergrundes. Dichte Bebauung, anthropogene und quasinatürliche ... -
Ingenieurgeologische Modellierung und Ansätze für die Zuordnung von Eigenschaften am Beispiel der Stadt Göttingen
In urbanen Räumen werden zahlreiche geologische, hydrogeologische und ingenieurgeologische Punkt- und Flächendaten unabhängig voneinander erhoben und in verschiedenen Archivierungssystemen dezentral abgelegt. In der Regel ... -
International Year of the Planet Earth (IYPE) und unsere FH-DGG-Tagung in Göttingen, Mai 2008
Sauter, Martin (GrundwasserGrundwasser, 2008) -
Laboruntersuchungen zur Freisetzung von Unat aus einem Gestein unter oxischen naturnahen Bedingungen
Im Labor wurden verschiedene Größen (pH-Wert, HCO3 --Gehalt, Präsenz von Fe(OH)3) untersucht, von denen angenommen werden konnte, dass sie die umweltrelevante Freisetzung von Uran aus Gesteinen (z.B. Haufwerken, Halden, ... -
Microbial and Chemical Characterization of Underwater Fresh Water Springs in the Dead Sea
Ionescu, Danny; Siebert, Christian; Polerecky, Lubos; Munwes, Yaniv Y.; Lott, Christian; Häusler, Stefan; Bižić-Ionescu, Mina; Quast, Christian; Peplies, Jörg; Glöckner, Frank Oliver; Ramette, Alban; Rödiger, Tino; Dittmar, Thorsten; Oren, Aharon; Geyer, Stefan; Stärk, Hans-Joachim; Sauter, Martin; Licha, Tobias; Laronne, Jonathan B.; de Beer, Dirk (PLoS ONE, 2012-06-05)Due to its extreme salinity and high Mg concentration the Dead Sea is characterized by a very low density of cells most of which are Archaea. We discovered several underwater fresh to brackish water springs in the Dead ... -
Räumliche ingenieurgeologische Modellierung im Stadtgebiet von Göttingen
In städtischen Räumen erhobene geologische, hydrogeologische und ingenieurgeologische Punkt- und Flächendaten werden meist dezentral verwaltet. Erst durch das Überführen der unterschiedlichen Punkt- und Flächendaten in ein ... -
Testing the Suitability of Zerovalent Iron Materials for Reactive Walls
Noubactep, Chicgoua; Meinrath, Günther; Dietrich, Peter; Sauter, Martin; Merkel, B. J. (Environmental Chemistry, 2005)Zerovalent iron (ZVI) has been proposed as reactive material in permeable in-situ walls for contaminated groundwater. An economically feasible ZVI reactive wall requires cheap but efficient iron materials. From an uranium ... -
The Role of Rock Matrix Permeability in Controlling Hydraulic Fracturing in Sandstones
Fazio, Marco; Ibemesi, Peter; Benson, Philip; Bedoya-González, Diego; Sauter, Martin (Rock Mechanics and Rock Engineering, 2021-07-30)A concomitant effect of a hydraulic fracturing experimenting is frequently fluid permeation into the rock matrix, with the injected fluid permeating through the porous rock matrix (leak-off) rather than contributing to the ...