Water Quality Monitoring in Russian Rivers
117
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Fig. 7. PAH concentrations in the sediments of the Moskva River (sampling point E) and
Oka River after the mouth region (sampling point C). DW Dry weight
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Fig. 8. Results of a seed growth test using Lepidium sativum. The figure gives the
mean root length detennined for seeds (n = 10) that were sprouted in water taken
from the five sampling points in the mouth region. SrD Standard deviation; SE
Standard Error