Faculties of University Bonn: Search
Now showing items 1-10 of 29
Bodentemperaturmessungen und -simulationen im Lötschental (Schweizer Alpen)
(2003)
In der vorliegenden Dissertation geht es um die Messung und Simulation der Bodentemperatur im Hochgebirge. Die Aufgabenstellungen der Arbeit beinhalten zunächst die Auswertung und qualitative Analyse der im Rahmen dieser ...
Zur Approximation allgemeiner optischer Abbildungsmodelle und deren Anwendung auf eine geometrisch basierte Mehrbildzuordnung am Beispiel einer Mehrmedienabbildung
(2007)
Nicht perspektivische Abbildungen besitzen geometrische Elemente, die auf ihre geometrischen Eigenschaften einen direkten Einfluss haben, im Bereich der Photogrammetrie aber kaum bekannt sind. Ein solches Element ist zum ...
Investigations into the High-Temperature Air Drying of Tomato Pieces
(2008)
The present study investigates the feasibility of using high air temperatures (100 ºC-200 ºC) in the oven for drying tomato pieces and the effects of such high temperatures on the drying kinetics as well as on the quality ...
Modellierung und Existenztheorie dünner Filme auf evolvierenden Flächen
(2010-07-30)
In dieser Arbeit beschäftigen wir uns mit der Modellierung und Existenztheorie von dünnen Filmen inkompressibler, viskoser Flüssigkeiten auf evolvierenden, d.h. sich bewegenden, gekrümmten Flächen. Dünne Filme treten in ...
Modeling Linearly and non-Linearly Dependent Simulation Input Data
(2010-08-04)
Input modeling software tries to fit standard probability distributions to data assuming that the data are independent. However, the input environment can generate correlated data. Ignoring the correlations might lead to ...
Analysis of Water Use and Crop Allocation for the Khorezm Region in Uzbekistan Using an Integrated Hydrologic-Economic Model
(2011-04-20)
Sustainable and efficient water management is of central importance for the dominant agricultural sector and thus for the population and the environment of the Khorezm region. Khorezm is situated in the lower Amu Darya ...
Modelling impacts of climate change on water resources in the Volta Basin, West Africa
(2010-01-27)
The Volta River Basin is one of the largest river systems in Africa covering an area of approximately 400,000 km2 and shared by six riparian states of West Africa. The semi-arid to sub-humid regions of the basin ...
Soil characteristics and soil erosion by water in a semi-arid catchment (Wadi Drâa, South Morocco) under the pressure of global change
(2009-11-24)
Soil resources are crucial for the well-being of man and the environment. The results of the first Global Assessment of Human-induced Soil Degradation (GLASOD) indicate that 13% of the world’s soils are degraded; thereof ...
Sustainability Information Services for Agri-Food Supply Networks: Closing Gaps in Information Infrastructures
(2011-07-14)
Several global developments (e.g. diminishing production resources, growing demand for bio-energy) and numerous sector-wide crises (e.g. BSE, swine fever, dioxin) have led to a changing attitude of society towards the ...
Predictive shelf life model for the improvement of quality management in meat chains
(2010-09-21)
The objective of this thesis was the development of a common predictive shelf life model for fresh pork and fresh poultry based on the growth of Pseudomonas sp. as specific spoilage organism (SSO). As an element of ...
