Mahir Gajević (1), Sadbera Trožić-Borovac (1), Rifat Škrijelj (1), Samir Đug (1), Aldijana Mušović (1), Senad Šljuka (1) (1) Faculty of Science Sarajevo, Bosnia and Herzegovina Abstract  The results of long-term investigations of the species from the family Perlodidae Klapalek, 1912 from the basins of the rivers Vrbas, Bosnia, Drina and Neretva have been presented […]

Samir Đug* 1 & Nusret Drešković1  1Faculty of Science University of Sarajevo, 71000 Sarajevo, Bosnia and Herzegovina  sdug@email.com   Abstract The significance of aquatic macrophytes, as one of the key biological quality elements in the assessment of ecological staus of running water, is very often underestimated and their use as indicators is limited in river […]