@article{Cheredarik_2005 author = {M. I. Cheredarik and V. I. Korolyuk}, title = {Some Structural and Functional Peculiarities of the Ecosystems of the Main Mountain Tributaries of the Danube River Basin}, journal = {Hydrobiological Journal}, issn = {0018-8166}, year = {2005}, volume = {41}, number = {5}, pages = {3--7} }