Mathematisch-Naturwissenschaftliche Fakultät: Suche
Anzeige der Dokumente 81-90 von 148
Agricultural transformation and indigenous communities: A case study of the Soliga Communities in the montane forests, Southern India
(2016-09-15)
Rural indigenous communities (Adivasi) represent some of the most marginalized and poorest people in India. Their socio-economic and cultural livelihoods are subject to rapid change. Introduction of commercial agriculture ...
3D hydrological simulation of a forested headwater catchment: Spatio-temporal validation and scale dependent parameterization
(2016-09-30)
Soil moisture plays a key role in the water and energy balance in soil, vegetation and atmosphere systems. There is a grand need to increase global-scale hyper-resolution water-energy-biogeochemistry land surface modelling ...
Interlinkages of Land Degradation, Marginality and Land Use Cover Change in Kenya: Development of an interdisciplinary framework using remote sensing and GIS
(2015-12-01)
Land degradation (LD) is a global problem affecting and being affected by socio-ecological systems. In this thesis the interlinkages of LD, marginality and land use cover change (LUCC) in Kenya based on remote sensing and ...
A high-resolution regional reanalysis for Europe and Germany: Creation and Verification with a special focus on the moisture budget
(2015-10-22)
Atmospheric reanalyses represent a state-of-the-art description of the Earth‘s atmospheric state over the past years or decades. They are comprised of a numerical model for the solution of the equations of motion describing ...
Influence of Subsurface Hydrodynamics on the Lower Atmosphere at the Catchment Scale
(2015-12-23)
Processes (e.g., groundwater flow, evapotranspiration, precipitation) in different compartments of the hydrological cycle (e.g., subsurface, land surface, and atmosphere) show characteristic variability at different ......
Die Prozesse (z.B. Grundwasserströmung, Evapotranspiration, Niederschlag), die in den verschiedenen Kompartimenten des hydrologischen Kreislaufs (z.B. Boden, Landoberfläche und Atmosphäre) stattfinden, zeigen eine ......
Die Prozesse (z.B. Grundwasserströmung, Evapotranspiration, Niederschlag), die in den verschiedenen Kompartimenten des hydrologischen Kreislaufs (z.B. Boden, Landoberfläche und Atmosphäre) stattfinden, zeigen eine ......
The role of soil heterogeneity on field scale evapotranspiration: 3D integrative modelling and upscaling of root water uptake
(2015-09-24)
Background and Motivation: Hydrological models mainly rely on empirical functions to describe root water uptake. However, in case of water limitation due to either scarce or heterogeneously distributed soil water, plants ......
Environmental and Health Impacts of Informal E-waste Recycling in Agbogbloshie, Accra, Ghana: Recommendations for Sustainable Management
(2016-04-14)
E-waste describes electrical and electronic equipment or parts of it that have been discarded by the owner without any intention of reuse. The annual global volumes of e-waste are rapidly increasing. In Ghana, the increasing ...
Petrogenesis of Basalt-hosted sapphires from the Siebengebirge Volcanic Field (SVF) in western Germany
(2016-04-29)
Megacysts of blue sapphires are hosted by alkaline mafic rocks from the Cenozoic Siebengebirge Volcanic Field (SVF) in western Germany. Similar occurrences of sapphires related to intra-continental alkaline mafic volcanism ...
Field observations and numerical simulations on the role of local structures and seismic source characteristics in the in uence of external earthquakes in volcanic and hydrothermal activity
(2016-02-10)
Earthquakes can trigger volcanic and hydrothermal activity at a large distance range and a wide time window. While advances in observations in the last two decades have helped to establish that there exist a causal connection ...
Potenziale quantitativer Landschaftsanalysen als Monitoring-Instrument im Gebietsnaturschutz: Untersuchungen am Beispiel des Biosphärenreservats Rhön
(2017-08-25)
Im Kontext des Monitorings im Gebietsnaturschutz treten bei der Quantifizierung von Land-schaftsveränderungen auf Basis kategorialer Daten unterschiedliche methodische und inhalt-liche Probleme auf, die in der Arbeit am ...