Extended Data Fig. 4: Site-specific correlations with precipitation.
From: Summer solstice orchestrates the subcontinental-scale synchrony of mast seeding
Moving window Spearman correlation between precipitation and masting across 61 sites distributed over the European beech range. Black dashed lines indicate the summer solstice (21 June) in each year (one and two years prior to seed fall). Each line represents one site sorted by its latitude (43.03∘ - 56.13∘). The number on the right side of the plot (grey color) indicates site-level sample size (monitoring duration in years). The observations are from the period 1952 - 2019.
