Czechia – Endangered species protection services – Podpora populace perlorodky říční a habitatu pstruha potočního v horním toku řeky Malše

Implementation of activities focused on increasing the population of freshwater pearl mussel and brown trout in the Malše River biotope. -breeding of freshwater pearl mussel -enhancement of natural invasion of brown trout population -natural breeding of common trout -improvement of microhabitat structure of the riverbed