منابع مشابه
Selection, Maternal Effects and Inbreeding in Reindeer Husbandry
Rönnegård, L. 2003. Selection, Maternal Effects and Inbreeding in Reindeer Husbandry. Doctor’s dissertation. ISSN 1401-6249. ISBN 91-576-6400-5. In extensive grazing systems where several owners’ flocks are allowed to mix, selection strategies will also interact, due to gene flow between flocks. The aim of the thesis was to analyse breeding schemes in terms of genetic gain and rate of inbreedin...
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Influences of large-scale climatic variability on reindeer population dynamics: implications for reindeer husbandry in Norway
There is increasing evidence that the globe is currently warming, with changes being more pronounced in northern latitudes. Understanding the ecological effects of climatic variability is therefore important. There is recent support for the idea that a large-scale atmospheric phenomenon, the North Atlantic Oscillation (NAO), through its effects on vegetation and regional weather conditions, inf...
متن کاملRelationships between biotic and abiotic range characteristics and productivity of reindeer husbandry in Sweden
Reindeer husbandry is a form of pastoralism where vast areas are used as forage ranges throughout the year. The productivity of the reindeer industry in Sweden is affected by a multitude of factors on different geographical and temporal scales. Our aim was to find combinations of factors characterizing the environmental conditions for reindeer husbandry in the 51 herding districts in Sweden, wh...
متن کاملSpace Technologies for Enhancing the Resilience and Sustainability of Indigenous Reindeer Husbandry in the Russian Arctic
In response to the major changes taking place across the Arctic climatic, environmental, economic, social, industrial there is an increasing need for improved land cover/land use change information, especially remotely sensed data, by indigenous reindeer herders on the characterization of pasture quality and migratory routes, such as vegetation distribution, snow cover, infrastructure developme...
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ژورنال
عنوان ژورنال: Rangifer
سال: 1986
ISSN: 1890-6729
DOI: 10.7557/2.6.1.560