Pigments of Phytoperiphyton of the Submountain Rivers of the Middle Urals

摘要

The pigment composition of phytoperiphyton was studied for the Sylva River and its tributaries in 2005-2006. The seasonal dynamics of chlorophyll a, b,c was analyzed for the epiphyton (on macrophytes) and epilithon (on stones and rocky soil). A significant variability of the relative chlorophyll a concentration (per wet weight unit) was observed in phytoperiphyton.