Browsing Fakultät für Geowissenschaften und Geographie (inkl. GAUSS) by Title
Now showing items 54-73 of 353
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Classification of main irrigated crop types towards sustainable development using Landsat and Sentinel data by GIS and remote sensing techniques in a semi-arid area in Tashkent Province, Uzbekistan
(2024-02-02)As the world population increases and cropland expansion occurs, there will be a high need in the food supply soon which will require higher agricultural yields. Crop yield estimation, management, and production assessments ... -
Composition and compositional zoning of olivine as a tracer for pre-eruptive magmatic processes: Application to Piton de la Fournaise, Laacher See, and Shiveluch volcano
(2020-08-12)This dissertation deals with the reconstruction of pre-eruptive magmatic processes with respect to their timescales. Deep recharges of mafic magma into shallower reservoirs and subsequent magma mixing are assumed to play ... -
Conceptual Planning of Managed Aquifer Recharge in the Context of Integrated Water Resources Management for a semi-arid and a tropical Case Study in Palestine and Brazil: A new Integrated MAR Planning Approach.
(2018-08-07)This thesis focuses on the development, application and evaluation of new integrative approach for the planning of Managed Aquifer Recharge (MAR) concepts in the context of Integrated Water Resources Management (IWRM). The ... -
Constraints on pre-eruptive magmatic history using multi-faceted diffusion modeling: an analytical, experimental and numerical study
(2020-05-28)Time-scales extracted from chemically zoned minerals provide insights into crystal residence time, magma storage and compositional evolution of magmas and allow better constraints on pre-eruptive history of large and ... -
Contesting Knowledge of Land Access Claims in Jambi, Indonesia
(2017-04-28)Land constitutes productive space, as well as a commodity. For this reason, land has become a contestation arena for various interested actors of all scales. The strategists of knowledge construct a wide variety of ... -
Contributions to the Palaeobiology of the Archosaurs (Reptilia: Diapsida) from the Bückeberg Formation ('Northwest German Wealden' - Berriasian-Valanginian, Lower Cretaceous) of northern Germany
(2013-11-27)Fossil remains of archosaurs, the dominant clade of non-marine tetrapods during the Mesozoic, are known from the Berriasian to Lower Valanginian Bückeberg Formation (the “German Wealden”) of northwestern Germany since the ... -
Controlling in Non-Profit-Organisationen am Beispiel von Stadtmarketing-Organisationen
(2006-10-12)Ever since the 1980s market-oriented, and as a consequence customer-oriented, considerations have played a more and more important role in the administration and management of cities and ... -
Cretaceous to Cenozoic thermo-tectonic evolution and provenance analysis of the basement and some sedimentary successions northeast of the Songliao Basin, NE China
(2021-02-23)The major aim of this PhD thesis is to explore the post-Early Mesozoic thermo-tectonic evolution and provenance analysis of the area of satellite basins to the east of the Songliao basin in NE China, covering a huge area, ... -
Darstellung magmatischer Prozesse über die U-Th Ungleichgewichts-Methode. Vergleich von zwei andinen magmatichen Systemen: Vulkan El Misti (Südperu) versus des Taapaca Vulkankomplexes (Nordchile).
(2009-03-10)El Misti Volcano (South Peru) and Taapaca Volcanic Complex (North Chile) both located in the Central Andean Volcanic Zone in South America have been studied in order to place constrains on ... -
Ein Datenbanksystem (P.A.S.T) zur Verarbeitung und Interpretation von palynologischen Daten aus dem Paläogen Mitteleuropas mit Diversitätsbetrachtungen
(2002-04-18)A data base system (P.A.S.T) for processing and interpreting palynological data from the Palaeogene of Central Europe - application to diversity studiesThe first part of the thesis presents an outline ... -
Decision Support for Managed Aquifer Recharge (MAR) Project Planning to Mitigate Water Scarcity based on Non-conventional Water Resources
(2011-09-16)The efficient integration into the water resources system and the implementation of Managed Aquifer Recharge (MAR) facilities requires careful planning if the overall water resources ... -
Deep Subduction in Earth history: Seeking for traces in the sedimentary record
(2022-02-24)The global-scale horizontal movement of tectonic plates driven by the sinking of cold and dense lithosphere, known as plate tectonics, is a major process linking the Earth’s surface with mantle. Thus, plate tectonics ... -
Deformation von Fassadenplatten aus Marmor: Schadenskartierungen und gesteinstechnische Untersuchungen zur Verwitterungsdynamik von Marmorfassaden
(2006-07-10)For about four decades marble has been used as thin veneer cladding. The durability of such thin slabs (mostly 30-40 mm) is satisfactory at most constructions. However, on numerous buildings ... -
Derivation of forest inventory parameters from high-resolution satellite imagery for the Thunkel area, Northern Mongolia. A comparative study on various satellite sensors and data analysis techniques.
(2021-06-03)With the demise of the Soviet Union and the transition to a market economy starting in the 1990s, Mongolia has been experiencing dramatic changes resulting in social and economic disparities and an increasing strain on its ... -
Designing and Piloting a household filter for the peri-urban population of Douala (Cameroon)
(2021-11-18)In rural and peri-urban regions of the developing world, many tube wells used as drinking water sources are microbially and chemically polluted. Consequently, hundreds of millions of people lack access to “safe” drinking ... -
Detecting and Modeling the Changes of Land Use/Cover for Land Use Planning in Da Nang City, Viet Nam
(2013-11-06)Da Nang City is located in the south central coast region of Viet Nam, between 15°55’19” to 16°13’20”N and 107°49’11” to 108°20’20”E, and covers an area of approximately 1,283.42 km2, including Paracel Island (Hoang Sa) ... -
Development and application of a modelling approach for distributed karst aquifer characterization and groundwater residence time derivation
(2016-01-19)Spring protection in karst aquifers is particularly challenging since their high complexity thwarts their characterization by traditional field investigated methods. Especially the properties of the highly conductive conduit ... -
Development and evaluation of a reactive hybrid transport model (RUMT3D)
(2004-07-06)Areas that have undergone mining usually have numerous environmental problems such as groundwater contamination, which is often acidic and rich in dissolved metals and possibly radionuclides. ... -
Development of experimental and numerical models to predict the behavior of Kinetic Interface Sensitive (KIS) tracers for multiphase flow in porous media systems - A novel reactive tracer to measure fluid-fluid interfacial area in both static and dynamic conditions
(2024-04-12)An important aspect of understanding the behavior of a two-phase flow system is detecting and measuring the Fluid-Fluid Interfacial Area (FIFA). For example, in underground Gas/Oil/CO2 storage where two phases can co-exist, ... -
Dezentrale Trinkwasserversorgung von Bad Wildungen - Hydrogeologische Grundlagen
(2001-09-21)The Bad Wildunger Kraftwagenverkehrs- und Wasserversorgungsgesellschaft mbH provides an annual 2 mio. m3 of drinking water for 20,000 inhibintants of Bad Wildungen. The spa uses almost half ...