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Geoscience Letters

Official Journal of the Asia Oceania Geosciences Society (AOGS)

Fig. 1 | Geoscience Letters

Fig. 1

From: Two-year consecutive concurrences of positive Indian Ocean Dipole and Central Pacific El Niño preconditioned the 2019/2020 Australian “black summer” bushfires

Fig. 1

Impacts on Australia rainfall anomalies from the Indian Ocean Dipole and CP El Niño. a, b Pattern of regression coefficient of rainfall anomalies (mm per month) associated with the DMI over JJA and SON, respectively. c, d The same as a and b but for pattern of regression coefficient associated with C-index. Dotted area indicates corresponding correlation coefficients significant at the 95% confidence level based on a Student t-test. Data are quadratically detrended before analysis

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