Extended Data Fig. 4: Observed changes in spring−summer coupling of vegetation status. | Nature Ecology & Evolution

Extended Data Fig. 4: Observed changes in spring−summer coupling of vegetation status.

From: Diminishing carryover benefits of earlier spring vegetation growth

Extended Data Fig. 4

a, b, Linear trends of the Pearson correlation between detrended MAM and JJA time series during 1982 − 2021, based on satellite-observed SIF and kNDVI, respectively. c, d, Linear trends of the growth linkage strength (GLS) during 1982 − 2021, based on SIF and kNDVI, respectively. Stipples indicate statistically significant (p < 0.05, based on two-sided t test) trends.

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