Výskyt invazních druhů rostlin v nivě řeky Ostravice a metody likvidace

Abstract

The thesis study occurrence of invasive plants of genus Reynoutria and Impatiens in the 200 m zone. Surveying section is from river head Ostravice as far as up northern part community Paskov. Next thesis study appreciation influence plants on natural cenosis, liquidation and theirselves using. On the basic of field research was mapping occurrence of invasion species plants was drawn into maps on the scele 1 : 5800.