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Zeitschrift
Vol. 2 No. 2 (2015): Agroecology, Small Scale Farming and Regional Development
(Department of Organic Food Quality & Food Culture, Faculty of Organic Agricultural Sciences, the University of Kassel and the Federation of German Scientists (VDW), 2015)
Aufsatz
Metabolic disorders in the transition period indicate that the dairy cows' ability to adapt is overstressed
(2015)
Metabolic disorders are a key problem in the transition period of dairy cows and often appear before the onset of further health problems. They mainly derive from difficulties the animals have in adapting to changes and disturbances occurring both outside and inside the organisms and due to varying gaps between nutrient supply and demand. Adaptation is a functional and target-oriented process involving the whole organism and thus cannot be narrowed down to single factors. Most problems which challenge the organisms ...
Dissertation
Simulation von Trocknungsprozessen empfindlicher biologischer Güter unter Berücksichtigung instationärer Randbedingungen
(2015-05-12)
Bei der Auslegung von Trocknungsprozessen empfindlicher biologischer Güter spielt die Produktqualität eine zunehmend wichtige Rolle. Obwohl der Einfluss der Trocknungsparameter auf die Trocknungskinetik von Äpfeln bereits Gegenstand vieler Studien war, sind die Auswirkungen auf die Produktqualität bisher kaum bekannt. Die Untersuchung dieses Sachverhalts und die Entwicklung geeigneter Prozessstrategien zur Verbesserung der Qualität des resultierenden Produkts, waren das Ziel der vorliegenden Arbeit. In einem ersten ...
Dissertation
An integrated assessment of resource use strategies in the Borana pastoral system of southern Ethiopia
(2015-08-18)
In the pastoral production systems, mobility remains the main technique used to meet livestock’s fodder requirements. Currently, with growing challenges on the pastoral production systems, there is urgent need for an in-depth understanding of how pastoralists continue to manage their grazing resources and how they determine their mobility strategies. This study examined the Borana pastoralists’ regulation of access to grazing resources, mobility practices and cattle reproductive performances in three pastoral zones ...
Dissertation
Experimental and CFD study on low temperature drying of loose and compressed bulks
(2015-01-27)
Die Trocknung ist eines der am häufigsten verwendeten Verfahren, um die Haltbarkeit von landwirtschaftlichen Gütern zu verlängern. Von den vielen gebräuchlichen Trocknungsarten ist die Konvektionstrocknung, die Luft als Energie- und Feuchteträger verwendet, weiterhin die wichtigste. Trotz ihrer Nachteile und ihres hohen spezifischen Energieverbrauchs sind Satztrockner für die Getreide-, Kräuter- und Heutrocknung noch weit verbreitet. Ferner werden Konvektionstrockner gemeinhin zur künstlichen Trocknung eingesetzt.
Diese ...
Aufsatz
A pilot investigation of the relationship between climate variability and milk compounds under the bootstrap technique
(2015)
This study analyzes the linear relationship between climate variables and milk components in Iran by applying bootstrapping to include and assess the uncertainty. The climate parameters, Temperature Humidity Index (THI) and Equivalent Temperature Index (ETI) are computed from the NASA-Modern Era Retrospective-Analysis for Research and Applications (NASA-MERRA) reanalysis (2002–2010). Milk data for fat, protein (measured on fresh matter bases), and milk yield are taken from 936,227 milk records for the same period, ...
Zeitschrift
Vol. 3 No. 1 (2015): Finding Spaces for Productive Cities
(Department of Organic Food Quality & Food Culture, Faculty of Organic Agricultural Sciences, the University of Kassel and the Federation of German Scientists (VDW), 2015)
Zeitschrift
Vol. 3 No. 2 (2015): Innovative Green Technologies in Agriculture and Food Production & Processing
(Department of Organic Food Quality & Food Culture, Faculty of Organic Agricultural Sciences, the University of Kassel and the Federation of German Scientists (VDW), 2015)
Dissertation
Interrelatedness of grazing livestock with vegetation parameters and farmers’ livelihoods in the Mahafaly region, southwestern Madagascar
(2015-10-27)
The study aims to get deeper insight into the highly extensive system of animal husbandry in the Mahafaly region of southwestern Madagascar. It tries to understand the major drivers for pastoral dynamics, land and resource use along a gradient in altitude and vegetation to consider the area’s high spatial and temporal heterogeneity. The study also analyzes the reproductive performance of local livestock as well as the owners’ culling strategies to determine herd dynamics, opportunities for economic growth, and future ...
Aufsatz
Reinventing the academic conference: how delegates design productive cities
(Department of Organic Food Quality and Food Culture at the University of Kassel, Germany and Federation of German Scientists (VDW), 2015-05-20)
During the 6th International Sustainable Food Planning Conference, the so-called Design LABs partly replaced the regular parallel sessions. The reason for this change was twofold. On the one hand it aims to break through an endless series of parallel presentations, and on the other hand the LAB’s aim was to produce innovative design solutions for increasing the amount of food production in the city. This article describes this experiment to enhance the delivery of urban design concepts, which could substantially ...