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Fig. 12 | Progress in Earth and Planetary Science

Fig. 12

From: A 2700-year record of ENSO and PDO variability from the Californian margin based on coccolithophore assemblages and calcification

Fig. 12

Two thousand and seven hundred-year records in the top panel and in red, the smoothed (10 year) record of δ18O record in core PLC97-1 from Pyramid Lake (Benson et al. 2002) shifted (arbitrarily) by +50 years, and in the bottom panel and in blue, the COCOC record. The blue solid line represents the LOESS function. The colored dotted lines represent polynomial of fourth order to depict the long-term tendencies. Vertical colored bars are events common to the two series

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