RT Journal Article ID 1401af2e56f3e87e A1 Sharipova, M. Yu. T1 Changes in epiphyton of the Usolka River (tributary of the Belaya River) along a gradient of salinity (Bashkortostan, Russia) JF International Journal on Algae JO IJA YR 2005 FD 2006-01-27 VO 7 IS 4 SP 374 OP 387 AB The species composition of epiphytic algae, quantitative indices of their development, and regularities of their distribution in the Usolka River along a gradient of salinity were investigated. A total of 122 species and varieties of algae of 5 divisions was found in epiphyton in the river. Their ecological and geographic characteristics, as well as seasonal succession of their species composition were investigated. The structure of algae communities was studied in the sections of the river differing in the degree of their salinity. PB Begell House LK https://www.dl.begellhouse.com/journals/7dd4467e7de5b7ef,3488871278c922dc,1401af2e56f3e87e.html