Browsing Fakultät für Geowissenschaften und Geographie (inkl. GAUSS) by Title
Now showing items 266-285 of 346
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SAGA - Entwurf, Funktionsumfang und Anwendung eines Systems für Automatisierte Geowissenschaftliche Analysen
(2007-10-18)The System for Automated Geoscientific Analyses (SAGA), which is in the focus of this work, originates from the practical need to develop new methods for the analysis of spatial data and ... -
Sauerstoffisotope zur Klärung der Herkunft nichtmetallischer Ausscheidungen (Clogging) beim Stranggießen von Stahl
(2008-03-03)Nonmetallic precipitates in steelmaking process are a process and a product problem. In Al-killed steel these precipitates are predominantly composed of alumina inclusions. These particles are deposited e.g. at the inner ... -
Schadstoffemissionen bei der Verbrennung von Stroh, Holz und Biogas
(2013-07-25)Wood combustion of solid fuels in stoves and furnaces is widely used for residential heating in Germany. Approximately 15 million of 40 million households own small-scale furnaces (Struschka M. 2008). Biomass burning as ... -
Die Sedimente des Steißlinger Sees (Hegau, Süddeutschland)
(2000-08-21)Lake Steisslingen is a small hardwater lake 20 kms west of Lake Constance, mostly fed by submerged springs. Sediment cores from the deepest part of the lake cover the complete Late-and ... -
Single-well tracer push-pull method development for subsurface process characterization
(2016-12-07)Geological inherent knowledge, hydraulic test and geophysical methods can estimate most of the stimulated georeservoir properties. The transport effective parameters such as fracture aperture and effective porosity cannot ... -
Soil Properties Mapping and Land Evaluation for Potential Agricultural Land Use Types in A Luoi district, Thua Thien Hue province, Central Vietnam
(2019-07-03)Agriculture plays an essential role in Vietnam, especially central Vietnam, which is the least developed economically and socially compared to the other regions. Many administrative levels in Vietnam have implemented ... -
Source and magmatic evolution of the Neapolitan volcanoes through time (Southern Italy)
(2019-05-10)This study provides a multidisciplinary approach, based on separated single minerals from Neapolitan volcanic products aimed to extend the present knowledge on the evolution of the Neapolitan magma source(s). Of particular ... -
Space-time modelling of seasonal soil moisture for improved crop production – the case of the Guinea savannah region, Ghana
(2020-12-17)The upsurge in advocacy for food security in SSA implies the urgent need for improved sustainable adaptation measures that can boost food-crop production. This is of utmost concern, because, over the past decades, food ... -
Stability and Reactivity of Organic Molecules in Geothermal Reservoirs
(2012-02-22)The present work deals with laboratory studies of tracers for geothermal applications. Analytical methods for the detection of molecules being used as non-reactive tracers are presented and ... -
Stable isotope investigations on speleothems from different cave systems in Germany.
(2005-07-20)Seven speleothems from six independent cave systems in Germany were investigated on their suitability as paleoclimatic archives. The caves are located in the Jurassic Limestones of the Swabian/Franconian Alb (southern ... -
Stadtentwicklung von Hanoi
(2001-10-24)This thesis outlines and describes the urban development of Hanoi from the beginnings to the present day as a series of historical and ongoing processes of transition. The recent economic ... -
Stone deterioration and replacement of natural building stones at the Cologne cathedral - A contribution to the preservation of cultural heritage
(2013-11-21)The present work deals with the deterioration of natural building stones as a function of mineralogical and petrophysical properties in different environmental and building-physical contexts. Taking Cologne cathedral as ... -
Structural and morphotectonic evolution of the Sierras Pampeanas (Argentina) constrained by a multithermochronometer approach
(2013-04-29)The Sierras Pampeanas in central and northwestern Argentina constitute a distinct morphotectonic feature above the shallow subducting Nazca Plate beneath the South American Plate between ~27 ° S and ~33° S. Uplift and ... -
Structural control on fluid migration in inverted sedimentary basins
(2019-04-30)Analogue studies in earth sciences are crucial for the understanding of various geological environments that may serve as future storage sites for carbon dioxide captured at an industrial scale. The feasibility of CCS pilot ... -
Structure and Dynamics of Plumbing Systems of Oceanic Shield Volcanoes: An Example from Réunion Island
(2008-07-10)This study focuses on the volcano-tectonic evolution of the two main volcanoes that constitute Réunion Island. This island, located in the south-western part of the Indian Ocean, hosts two ... -
Struktur-Eigenschaftskorrelationen in den silberionenleitenden Systemen AgI-AgMxOy (M=P,Cr,Mo)
(2003-07-22)Silver iodide silver oxyacid salts of the general composition AgI-AgMxOy (M=V, Nb, Ta, Cr, Mo, W,.....B, Ge, P, As, S, Se, Te) are important model substances for the investigation of ... -
Strukturelle und sedimentologische Prozesse der Entwicklung eines Foreland-Basins
(2001-10-31)At the western margin of the Indo-Pakistani Plate the oblique collision with the Eurasian Plate (Afghan Block) led to the formation of a foldbelt of Mesozoic and Cenozoic sediments. Between ... -
Strukturuntersuchungen an Methan- und Kohlenstoffdioxid-Clathrat-Hydraten
(2004-04-26)Huge quantities of gas hydrates are deposited in deep-sea sediments of ocean margins, in permafrost regions and probable in extraterrestic occurrences. Gas hydrates and in particular ...