Na Semilsku se objevila nebezpečná včelí nákaza, veterináři vytyčili ochranné pásmo

Felix Munk, head of the beekeeper organization Stadtimker, holds a honeycomb with bees in Vienna July 11, 2012. Munk is a member of Vienna's Stadtimker, one of a growing number of urban beekeepers' associations who are trying to encourage bees to make their homes in cities, as pesticides and crop monocultures make the countryside increasingly hostile. Bee populations are in sharp decline around the world, under attack from a poorly understood phenomonenon known as colony collapse disorder, whose main causes are believed to include a virus spread by mites that feed on haemolymph - bees' "blood". Picture taken July 11, 2012. REUTERS/Lisi Niesner (AUSTRIA - Tags: ENVIRONMENT ANIMALS SOCIETY) Published: Čec. 25, 2012, 1:08 odp.
Felix Munk, head of the beekeeper organization Stadtimker, holds a honeycomb with bees in Vienna July 11, 2012. Munk is a member of Vienna's Stadtimker, one of a growing number of urban beekeepers' associations who are trying to encourage bees to make their homes in cities, as pesticides and crop monocultures make the countryside increasingly hostile. Bee populations are in sharp decline around the world, under attack from a poorly understood phenomonenon known as colony collapse disorder, whose main causes are believed to include a virus spread by mites that feed on haemolymph - bees' "blood". Picture taken July 11, 2012. REUTERS/Lisi Niesner (AUSTRIA - Tags: ENVIRONMENT ANIMALS SOCIETY) Published: Čec. 25, 2012, 1:08 odp. | Foto: Reuters