A review of the alien and expansive species of freshwater cyanobacteria and algae in the Czech Republic

摘要: The invasion and spread of non-native species many different kinds organisms is increasing interest to researchers. Invasions by microscopic organisms, however, are poorly understood, their impact on the environment probably underestimated. We collected available data invasive/expansive algae cyanobacteria in Czech Republic; we mapped distribution assessed local other real or potential risks resulting from spread. list alien Republic contains 10 cyanobacteria, 9 Bacillariophyceae, 1 Dinophyta, Ulvophyceae, 2 Chlorophyceae, complex Zygnematopyceae. literature worldwide occurrence these taxa also reviewed.