Borkenkäfer-Monitoring 2005

Wien

2005

S. 18-21

7 Abb.

Artikel aus einer ZeitschriftUnselbständiges Werk

200127847

185 bark-beetle pheromone traps were placed on different sites of coniferous stands in eight Austrian Federal Provinces. The capture number of these traps in combination with climate data should indicate the actual bark-beetle situation, such as flight activity and stage of development in Austria. All results were presented in real time on the web (http://bfw.ac.at/400/2168.html). One of the most interesting results of the monitoring was the early beginning of the flight activity and a high capture rate in the traps placed on sites of alpine regions (altitude of more than 1.000 metre).