Posouzení současného stavu a strategie realizace výstavby a modernizace rybích přechodů.

Abstract

This bachelor thesis deals with the problematics of migratory obstacles and of fish ladders construction and their current status in Czech republic. General terminology of migrations, their meaning and types are described in the first part of the thesis. This work is also focused of migratory flow permeability. Thesis describes migration facilities, types and testing of fish ladders, and existing migration facilities in the territory of the Czech Republic are jugged here. The last part is dedicated to the total valorization of all requirements, which affact the right choise of the fish ladder type.