Composition of diatoms Sphagnum bogs in the zone of influence of oil fields (Nizhnevartovsk)

Abstract

Composition of diatoms from 6 plots of riding sphagnum swamps contaminated by oil and oil products has been studied. Twenty three species from 9 genera, 8 families, 2 classes were revealed. The influence of oil-field objects on the species composition and dynamics of algae abundance depending on the degree of pollution and reclamation works is studied. Three species of Bacillariophyta were dominated.