Fig. 3 | Journal of Paleolimnology

Fig. 3

From: Effects of climate change and industrialization on Lake Bolshoe Toko, eastern Siberia

Fig. 3

Diatom assemblage changes in short sediment cores from Lake Bolshoe Toko. The red shaded area indicates the period of global industrialization starting in the mid-nineteenth century, as determined by 210Pb and 137Cs dating. The blue area indicates samples used to represent pre-industrial values. Species occurrence is given as relative abundance (%, scales vary to show rare taxa) and species richness as rarefied number of taxa. Planktonic/benthic ratio, Mallomonas index, and local contribution to beta diversity (LCBD) are also shown

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