Stefan Berg

The German bee monitoring project: a long term study to understand periodically high winter losses of honey bee colonies

Elke Genersch, Werner von der Ohe, H. H. Kaatz et al. · Apidologie · 2010 · 706 citations · Full text

Insect Conservation, Entomology, Agricultural Economics +5

The influence of genetic origin and its interaction with environmental effects on the survival of<i>Apis mellifera L.</i>colonies in Europe

Ralph Büchler, Cecília Costa, Fani Hatjina et al. · Journal of Apicultural Research · 2014 · 205 citations · Full text

Breeding for resistance to<i>Varroa destructor</i>in Europe

Ralph Büchler, Stefan Berg, Yves Le Conte · Apidologie · 2010 · 189 citations

Medicine, Genetics, Induced Resistance +3

Population dynamics of European honey bee genotypes under different environmental conditions

Fani Hatjina, Cecília Costa, Ralph Büchler et al. · Journal of Apicultural Research · 2014 · 125 citations · Full text

Occurrence of parasites and pathogens in honey bee colonies used in a European genotype-environment interactions experiment

Marina D. Meixner, Roy Mathew Francis, Anna Gajda et al. · Journal of Apicultural Research · 2014 · 100 citations