Dear colleagues I would like to draw your attention to a special issue of the journal 'Forests' devoted to the interactions between bark beetles and forests. More information you may find at http://www.mdpi.com/journal/forests/special_issues/Bark_Beetles. It would be great if some of you could contribute to this issue. The deadline is 1 November. Best regards Beat Wermelinger Guest Editor 'Forests' --------------------------------------------------------------- Dr. Beat Wermelinger Entomologe Eidg. Forschungsanstalt WSL Forschungseinheit Walddynamik Postfach CH-8903 Birmensdorf Schweiz Tel: +41-44-739 22 58 Fax: +41-44-739 22 15 E-mail: beat.wermelinger(a)wsl.ch http://www.wsl.ch/personal_homepages/wermelin