M.Sc. Mahsa Hajisafarali defends her doctoral dissertation "Effect of catchment characteristics on dietary resource use and condition of freshwater pearl mussel (Margaritifera margaritifera)".
Opponent is Professor Timo Muotka (University of Oulu) and custos is Senior Researcher Mikko Kiljunen (Ä¢¹½Ö±²¥).
The language of the dissertation is English.
