Blackfly biting in Tübingen

In August 2009, people complained about massive biting of a blackfly which was identified to be Simulium noelleri, breeding in the spill-over of a dam right in the city-park. This had never happened before nor it was seen in 2010 and 2011 (until now!).
alfons.renz@uni-tuebingen.de 2011-07-29 17:12:52