Monitoring Ips typographus populations using logging and trapping data: two complementary approaches
Franklin A, Raty L, Ciornei C, Mihalciuc V & Grégoire J-C
Franklin, A., Raty, L., Ciornei, C., Mihalciuc, V., & Grégoire, J. C. (1999). Monitoring Ips typographus populations using logging and trapping data: two complementary approaches. In B. Forster, M. Knížek, & W. Grodzki (Eds.), Methodology of forest insect and disease survey in Central Europe. Proceedings of the second workshop of the IUFRO working party 7.03.10. April 20-23, 1999, Sion-Châteauneuf, Switzerland (pp. 108-113). Swiss Federal Institute for Forest, Snow and Landscape Research.