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Now showing items 1-10 of 38
Dissertation
Einfluss von Erhitzung und Gefriertrocknung auf die Lutein- und Zeaxanthin-Konzentrationen in Eigelb
(2014-12-18)
Veränderungen der Matrixbindung und der molekularen Struktur der antioxidativ wirkenden Carotinoide können die Bioakzessibilität dieser Substanzen beeinflussen. Die vorliegende Studie untersuchte die Einflüsse von Erhitzung und Gefriertrocknung auf die Massenkonzentrationen der all-E- und 13-Z-Isomere von Lutein und Zeaxanthin in Eigelb und dessen Fraktionen Plasma und Granula. Dabei wurden die Strukturveränderungen der Lipoproteine, mit deren Lipiden die Eigelb-Xanthophylle assoziiert sind, betrachtet. Die ...
Dissertation
Agronomic aspects of intercropping spring or winter peas and cereals as influenced by ploughing system
(2014-12-10)
Ziel der vorliegenden Arbeit war es, den Mischfruchtanbau von Sommer- oder Wintererbsen und Getreide zu bewerten und die Eignung einer flachwendenden Bodenbearbeitung im ökologischen Erbsenanbau zu ermitteln. Weiterhin war im Rahmen dieser Arbeit beabsichtigt, den Einfluss einer mechanischen Bodenbelastung zur Saat auf die Leistungsfähigkeit von Sommererbsen in Reinsaat und Gemenge nach tief- (Pflug, 25-30 cm) und flachwendender (Stoppelhobel, 7-12 cm) Bodenbearbeitung zu untersuchen. Zu diesem Zweck wurden Feldversuche ...
Zeitschrift
Vol. 2 No. 1 (2014): Water for Food
(Department of Organic Food Quality & Food Culture, Faculty of Organic Agricultural Sciences, the University of Kassel and the Federation of German Scientists (VDW), 2014)
Dissertation
Sensor-based Control of Chewing and Rumination Behavior of Dairy Cows
(2014-02-20)
The measurement of feed intake, feeding time and rumination time, summarized by the term feeding behavior, are helpful indicators for early recognition of animals which show deviations in their behavior. The overall objective of this work was the development of an early warning system for inadequate feeding rations and digestive and metabolic disorders, which prevention constitutes the basis for health, performance, and reproduction.
In a literature review, the current state of the art and the suitability of different ...
Aufsatz
Climate-Adaptive Community Water Management for Food Security: Experiences from the UNDP Community Water Initiative
(Department of Organic Food Quality and Food Culture at the University of Kassel, Germany and Federation of German Scientists (VDW), 2014-06-10)
Facing the double menace of climate change threats and water crisis, poor communities have now encountered ever more severe challenges in ensuring agricultural productivity and food security. Communities hence have to manage these challenges by adopting a comprehensive approach that not only enhances water resource management, but also adapts agricultural activities to climate variability. Implemented by the Global Environment Facility’s Small Grants Programme, the Community Water Initiative (CWI) has adopted a ...
Aufsatz
Connecting the Water and Carbon Cycles for the Generation of Food Security and Ecosystem Services
(Department of Organic Food Quality and Food Culture at the University of Kassel, Germany and Federation of German Scientists (VDW), 2014-06-10)
Water scarcity and food insecurity are pervasive issues in the developing world and are also intrinsically linked to one another. Through the connection of the water cycle and the carbon cycle this study illustrates that synergistic benefits can be realized by small scale farmers through the implementation of waste water irrigated agroforestry. The WaNuLCAS model is employed using La Huerta agroforestry site in Texcoco, South Central Mexico, as the basis for parameterization. The results of model simulations depicting ...
Aufsatz
The Political Ecology of Salmon Aquaculture in Chile
(Department of Organic Food Quality and Food Culture at the University of Kassel, Germany and Federation of German Scientists (VDW), 2014-06-10)
Every German consumes per year, 15% is salmon, which is the third most popular fish in Germany after Alaska-Seelachs and Hering (Keller/Kress 2013: 9). But where does the salmon that ends up on our plates every 6th time we eat fish come from? There's no obligation for producers to declare the origin of their fish products, but if they do so, the latin name of the fish, catching method and catch area should be declared. Salmon, of which about 40% are captured in the wild and the rest brought up in aquacultures, could ...
Aufsatz
Water for Food: International Narratives Sidelining Alternative Views
(Department of Organic Food Quality and Food Culture at the University of Kassel, Germany and Federation of German Scientists (VDW), 2014-06-10)
Aufsatz
Indigenous Knowledge (IK) of Water Resources Management in West Sumatra, Indonesia
(Department of Organic Food Quality and Food Culture at the University of Kassel, Germany and Federation of German Scientists (VDW), 2014-06-10)
This study was aim to describe the indigenous knowledge of farmers at Nagari Padang laweh Malalo (NPLM) and their adaptability to climate change. Not only the water scarcity is feared, but climate change is also affecting their food security. Local food security can be achieved if biodiversity in their surrounding area is suitable to the local needs. The study was conducted by using Participatory Rural Appraisal (PRA) such as observation and discussion. The combination of in depth interview, life history, semi structure ...
Aufsatz
Drinking water issues in Rural India: Need for stakeholders’ participation in Water resources management
(Department of Organic Food Quality and Food Culture at the University of Kassel, Germany and Federation of German Scientists (VDW), 2014-06-10)
Water is the very essential livelihood for mankind. The United Nations suggest that each person needs 20-50 litres of water a day to ensure basic needs of drinking, cooking and cleaning. It was also endorsed by the Indian National Water Policy 2002, with the provision that adequate safe drinking water facilities should be provided to the entire population both in urban and in rural areas. About 1.42 million rural habitations in India are affected by chemical contamination. The provision of clean drinking water has ...