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Fig. 3 | Progress in Earth and Planetary Science

Fig. 3

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

Fig. 3

Top: percentage of G. oceanica in the coccolith assemblage in black line with dots. The blue line is the record smoothed by a locally weighted regression (LOESS). Bottom: NINO3 index (black line with dots original—red smoothed (LOESS) record.) (Kaplan et al. 1998; Reynolds et al. 2002) (data available at Major El Niño events are indicated by numbers, arrows, and orange bands. Minor El Niño by purple bands. (Adapted from Grelaud et al. (2009b))

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