Fig. 5: Modern pollen abundance compared with documented plant occurrences across elevation for four Andean trees. | Nature Communications

Fig. 5: Modern pollen abundance compared with documented plant occurrences across elevation for four Andean trees.

From: A neotropical perspective on the uniqueness of the Holocene among interglacials

Fig. 5: Modern pollen abundance compared with documented plant occurrences across elevation for four Andean trees.The alternative text for this image may have been generated using AI.

The occurrence of modern Podocarpus, Hedyosmum, Weinmannia and Alnus pollen in samples collected in Peru, Ecuador and Bolivia between 3000 and 4600 m elevation, source41 relative to the number of occurrences per 100 m vertical increment. Source: Global Biodiversity Information Facility (GBIF.org)79 accessed August 1st, 2023. Triangles mark the highest elevation record from GBIF. Stars indicate the highest pollen value from the JUN 15 core. Modern pollen data are based on n = 93 ecologically independent samples collected from Peru and Ecuador.

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