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Dissertation
Attitudes and behaviour towards food attributes and organic food – a triangular methodological investigation of occasional organic consumers
(2012-01-04)
Organic food is increasingly available in the conventional food retail, where organic products are offered alongside with various other types of products and compete mainly with conventional and the so-called conventional-plus products. The latter are conventional products displaying particular quality attributes on the product packaging, such as ‘no artificial additives’, or ‘from animal welfare husbandry’. Often, these quality attributes also apply to organic products. Occasional organic consumers might prefer such ...
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 ...
Dissertation
Neue Ansätze für die ökologische Milchrinderzucht
(2011-05-16)
Die Milchrinderzucht hat im ökologischen Landbau kein deutliches eigenes Profil. Üblicherweise wird auf Biobetrieben mit konventionellen Zuchtlinien gearbeitet, die meistens die Veranlagung zu hohen Milchleistungen haben. Diese Kühe können nicht immer adäquat gefüttert werden, weil das betriebseigene Futter der Biobetriebe nicht immer dem Bedarf der Tiere entspricht, aber möglichst wenig Futter zugekauft wird und nur wenig Kraftfutter eingesetzt werden darf. Energiemangel und gesundheitliche Probleme der Kühe können ...
Dissertation
Human-Animal Relationship in Dairy Farming: Evaluation of measures for on-farm application and investigation of influences on cows´ behaviour towards humans
(2018-04-23)
The objective of the present thesis was (1) to evaluate measures of the human-animal relationship (HAR) in dairy cows regarding their reliability, validity and practical applicability in animal welfare science and breeding. (2) Moreover, important human and farm influences on the cows´ behaviour towards humans in the barn and in the milking parlour should be identified via a cross-sectional investigation.
In the pilot phase, four behavioural measures applied in the barn have been identified as practical and reliable ...
Dissertation
Horns in cattle - implications of keeping horned cattle or not
(2013-03-21)
Literaturreview zum Thema Behornung und Enthornung bei Rindern,Qualitative und quantitative Befragung von Landwirten zur Enthornungspraxis, Untersuchung zur Auswirkung von unterschiedlichen Vorwartehofgrößen auf die Herzfrequenz und die agonistischen Interaktionen von eher ranghohen und eher rangniedrigen horntragenden Milchkühen, Untersuchung zur Auswirkung von zeitlich begrenztem Weidegang auf die Herzfrequenz, die Herzfrequenzvariabilität und die agonistischen Interaktionen von horntragenden Milchkühen im Laufstall
Dissertation
Opportunities and constraints of transhumant small ruminant production in the Chinese Altay Mountains
(2016-08-16)
This PhD thesis focuses on current livelihoods of agro-pastoral livestock keepers, their animal nutrition, herd and rangeland management strategies. It thereby aims to contribute to sustainable rangeland management, livestock production and household income in Qinghe county of the Chinese Altay Mountain region, located in Xinjiang Uyghur Autonomous Region, PR China.
In its first part the study characterizes the socio-economic situation and agricultural practices of agro-pastoralists through structured household ...
Dissertation
Herd management and livestock productivity in the Altai region of Western Mongolia
(2016-08-17)
This thesis analyses the influence of qualitative and quantitative herbage production on seasonal rangelands, and of herd and pasture use strategies on feed intake, body mass development and reproductive performance of sheep and goats in the Altai mountain region of Bulgan county (soum) in Khovd province (aimag). This westernmost county of Mongolia is characterized by a very poor road network and thus very difficult access to regional and national markets. The thesis explores in this localized context the current ...
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 ...
Aufsatz
Recycling urban waste as possible use for rooftop vegetable garden
(Department of Organic Food Quality and Food Culture at the University of Kassel, Germany and Federation of German Scientists (VDW), 2015-05-20)
Urban authorities in Europe are confronted with increasing demands by urban dwellers for allotment gardens, but vacant urban soil tends to be scarce and/or polluted by past industrial activities. A possible solution for local authorities could therefore be to promote rooftop gardening. However little technical information exists on certain forms of rooftop urban agriculture, called Z-Farming. In 2012, a pilot experiment was run in Paris (France). Simple and cheap systems of rooftop gardening were tested on a rooftop ...
Aufsatz
Integrating top down policies and bottom up practices in Urban and Periurban Agriculture: an Italian dilemma
(Department of Organic Food Quality and Food Culture at the University of Kassel, Germany and Federation of German Scientists (VDW), 2015-05-20)
The paper deals with some relevant and contradictory aspects of urban and peri-urban agriculture in Italy: the traditional exclusion of agricultural areas from the goals of territorial planning; the separation between top-down policies and bottom-up practices; the lack of agricultural policies at local scale. In the first part the paper summarises the weak relation between urban planning and agriculture, showing how in Italy this gap has been only partially overcome by new laws and plans. Moreover the paper focuses ...