Ohrožení obratlovců (Vertebrata) výstavbou silnic a jejich ochrana (Jablunkovsko)

Abstract

This thesis is about impact of traffic on vertebrates. Roadways and motorways create a barrier, which animals can´t cross over in most cases. One solution of this problem is a documentation of big mammals and their migration through corridor Jablunkov. This thesis clears mortality on roadways and determinates species which use the corridor and also describes pros and cons of the corridor and suggests solutions of the problems.