Fig. 3From: Change in trade wind inversion frequency implicated in the decline of an alpine plantRelationships between decadal-scale population change and climate. Silversword population change was significantly associated with several climate measures, including (a) average annual rainfall during the inter-census periods (r2 = 0.991, p = 0.009), and (b) average dry season TWI frequency of occurrence during the inter-census periods (r2 = 0.918, p = 0.042)Back to article page