Historical and recent occurence of the European beaver (\kur{Castor fiber}) population in the South Bohemia

In my bachelors study I had summarized available information resources on historical and recent occurence of European beaver (Castor fiber) in the South Bohemia. I had concentrated on the literature retrieval of archival sources relevant to my topic in the historical part of the study. In the recent part I had verified the occurence and analysed the population trend. Achieved aim of my study was comparison of the historical and recent informations