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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Trends of palm pollen in the three coherent and continuous sequences retrieved in Rapa Nui for the last millennium. The arrows mark thee main forest declines, according to the legend within the box. Redrawn and simplified from Ref. [78], using raw data from Refs. [51,80,81].