1.
Longitudinal monitoring of Culicoides in Belgium between 2007 and 2011 : local variation in population dynamics parameters warrant cautious use of monitoring data
L'apport des naturalistes bénévoles aux programmes de monitoring en Région wallonne ; The contribution of volunteer naturalists to monitoring programs in the Walloon Region
Penichroa fasciata (Stephens, 1831) en Belgique: explication (Coleoptera Cerambycidae). ; Penichroa fasciata (Stephens, 1831) in Belgium: explanation (Coleoptera Cerambycidae).
Presence of six bee viruses in Apis mellifera L. populations in Wallonia (Belgium)