Browsing Fakultät für Geowissenschaften und Geographie (inkl. GAUSS) by Title
Now showing items 166-185 of 346
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Improved tracer techniques for georeservoir applications
(2015-01-26)For an efficient and sustainable use of georeservoirs, optimal reservoir management procedures are required. Such procedures often rely on tracer tests. Due to in-situ interactions between the tracer and the reservoir, ... -
Influence of oxygen fugacity on the viscosity of CO2-, H2O-, and halogen-bearing basaltic melts
(2019-03-04)Abstract The aim of this study is to demonstrate the effect of chlorine (Cl-), fluorine (F-), water (H2O) and carbon dioxide (CO2) on the viscosity of basaltic melts and a comparison to literature models. The basaltic ... -
Insights into the Holobiont of the Early Branching Metazoan Vaceletia sp. and its Biomineralization Strategy
(2017-12-05)Sponges are evolutionary and ecologically very successful animals. They are abundant and significant members of benthic communities throughout the world’s oceans. Having emerged during the Neoproterozoic era, sponges are ... -
Integrated approaches of social-ecological resilience assessment and urban resilience management
(2016-02-10)The urban system is a multi-interaction system, due to the rapid urbanization and intertwined vulnerability of the ecological system. It will be a challenge to maintain a sustainable development of the urban and urbanizing ... -
Investigating the dielectric profiling of ice cores
(2021-02-12)The polar regions are important components of the Earth's climate system, as these areas are the main sources of fresh water on Earth. Any conflicts in that system can affect people's lives in different ways. Numerous ... -
Investigation of contaminant mass fluxes and reactive transport modelling of heterocyclic hydrocarbons at former gasworks sites
(2010-09-08)The presented thesis deals with the investigation of contaminant mass fluxes, offers an improved analysis of integral pumping tests and presents a reactive transport model based on those ... -
Investigations on groundwater dewatering by using vertical circulation wells: Numerical simulation method development and field validation
(2015-03-06)Construction dewatering is a common engineering problem encountered at construction and mining sites. Successful site dewatering requires proper design and implementation of groundwater lowering techniques depending on ... -
Inwertsetzung regionaler traditioneller Produkte am Beispiel des neuen EU-Mitgliedsstaats Malta
(2005-12-06)The PhD thesis, taking Maltese products from the foodstuff and handicraft sector as example, shows how regional traditional products can be set in value for touristic marketing but also for ... -
Isotope- and REE-Characterization of Groundwater Aquifers
(2016-06-15)This PhD thesis investigates the application of isotope techniques in groundwater aquifers, with the main focus on systematic variations of the Strontium (Sr) isotopes and chemical composition including fractionation ... -
Isotopengeochemische Untersuchungen an postglazialen Karbonaten des Neoproterozoikums aus China und Namibia
(2017-12-22)The Neoproterozoic time, especially the Cryogenian is characterised by extreme climate conditions. Two of the known global glaciations – the Sturt and Marinoan – occurred during this period. In the following Ediacaran ... -
K-Ar-Datierungen an detritischen Muskoviten und Sm-Nd-Modellalter prä- und synorogener schwach metamorpher Sedimente im Rhenoherzynikum - Grundlegende Daten zur Quantifizierung orogener Prozesse am Beispiel der Varisziden
(2001-07-06)The combination of K-Ar cooling ages of detrital muscovites, Sm-Nd model ages and geochemical investigations allows the discrimination of four crustal segments as provenance areas for the ... -
“Keratose” sponge fossils and microbialites: a geobiological contribution to the understanding of metazoan origin
(2015-02-18)Molecular clock and the fossil record at the Precambrian-Cambrian boundary indicate that animals probably had a long evolutionary history in the Precambrian which is still poorly explored and understood. This PhD study was ... -
Kommunalismus und Raumproduktion am Beispiel der indischen Metropole Hyderabad
(2023-01-11)Hyderabad is a fast growing emerging Indian Megacity. Along with globalisation rapid and drastic changes have taken place resulting in spatial fragmentations and new conflicts. The Muslim-dominated old city of Hyderabad ... -
Kritische Analyse der Rekonstruktionen der letztglazialen Vergletscherung im Nepal-Himalaja (Himalaja Südabdachung)
(2020-05-20)Until today there are significant differences in the views on the course and extent of the glacial glaciation in High Asia. The reasons for this are the different methods respectively working techniques used, the location ... -
Kultureller Wandel in Französisch-Polynesien vor dem Hintergrund ausländischer Einflussnahme und endogener Entwicklung - Ausgangssituation für nachhaltige Tourismusprojekte der indigenen Bevölkerung der Maohi
(2002-01-11)The submitted dissertation elucidates and evaluates tourism concepts of the indigenous people of French Polynesia, the Maohi, under the perspective of sustainability with respect to the ... -
Kulturlandschaftswandel während des 20. Jh. in Zentralsulawesi - eine historisch-geographische Analyse der Lore-Lindu-Bergregenwaldregion
(2005-05-27)The focus of this dissertation is on an empirical qualitative analysis of the historical changes in the (wo)man-environment interaction in an ecologically sensitive rainforest margin area ... -
Laboratory studies of partially saturated infiltration dynamics in analog fractured porous rock systems - under consideration of fracture-matrix interaction and network geometry
(2024-08-09)Fractured porous rocks are abundant groundwater reservoir formations often covered by a thick, unsaturated zone. The interplay between fractures and rock matrix can significantly impede infiltration, particularly when the ... -
Landnutzung und Kulturlandschaft
(2014-03-17)On the basis of the natural landscape’s structure of a district located at the edge of the Südheide - situated in the eastern part of the rural district of Celle in Lower Saxony, Germany – the connection between land use ... -
Landowners and biodiversity: Analysis of the potential of conservation on private land in the East of Bolivia
(2005-03-21)This study discusses the advantages and constraints of the involvement of private landowners in biodiversity conservation as well as the measures and strategies to accomplish this task. The ... -
Die Landpflanzenevolution im Phanerozoikum aus petrographischer und geochemischer Sicht
(2006-03-17)The origin and early diversification of land plants marks an interval of unparalleled innovation in the history of plant life. From a simple plant body consisting only of a few cells, land ...