Background: The most common application of imputation is to infer genotypes of a high-density panel of markers on animals that are genotyped for a low-density panel. However, the increase in accuracy of genomic predictions resulting from an increase in the number of markers tends to reach a plateau beyond a certain density. Another application of imputation is to increase the size of the training set with un-genotyped animals. This strategy can be particularly successful when a set of closely related individuals are ...

Um die Nährstoffeffizienz im Boden zu erhöhen und klimarelevante Gasemissionen zu minimieren, sind quantitative Informationen zu den C- und N-Fraktionen im Kot sowie deren Mineralisierungspotential nötig. Da über die Hälfte des fäkalen N mikrobiell gebunden ist, sind Methoden zur Bestimmung der mikrobiellen Kotqualität hilfreich. Ziele der ersten Publikation waren die Anwendung der CFE-Methode zur Bestimmung der mikrobiellen Biomasse in Rinderkot, Ergosterolbestimmung als Marker für die pilzliche Biomasse und ...

This research project focuses on contemporary eagle-taming falconry practice of the Altaic Kazakhs animal herding society in Bayan Ulgii Province in Western Mongolia. It aims to contributing both theoretical and empirical criteria for cultural preservation of Asian falconry. This cultural as well as environmental discourse is illustrated with concentrated field research framed by ecological anthropology and ethno-ornithology from the viewpoint of “Human-Animal Interaction (HAI)” and “Human-Animal Behavior (HAB)”. Part ...