Contribution of Students' Research Camps Organized by the Biology Students' Association "BIUS" to the Knowledge and Mapping of Croatian Dragonflies (Insecta: Odonata).

Seven years of odonatological research through the Biology students' association "Bius" are summarized and presented. They consist of 44 recorded species and 418 species / locality / date data types. Researched localites are situated within the Paklenica, Dugi otok, Mljet, Biokovo, Sjeverni Velebit, Istra, Papuk and Vis island area. The value of the data is discussed comparing it to the Red list of Croatian Dragonflies. Data contribution of the research is quantified and correlated with existing mapping projects of Croatian Dragonflies.