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Fig. 7 | Progress in Earth and Planetary Science

Fig. 7

From: Historical regional climate changes in Japan in winter as assessed by a 5-km regional climate model with a land surface process

Fig. 7

Climatology in 1991–2020 and linear trends from 1959 to 2020. a, c, d Climatology of SDmax, Sx1d, and snow-covered days, respectively; b, d, f linear trends of SDmax, Sx1d, and snow-covered days, respectively. Gray and white shadings represent decreasing and increasing trends, respectively, which are statistically insignificant with a 95% confidence level

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