The Rapa Nui Little Ice Age drought: evidence, potential causes and socioecological impact

This is a Preprint and has not been peer reviewed. The published version of this Preprint is available: https://doi.org/10.1111/jbi.14812. This is version 1 of this Preprint.

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Authors

Valentí Rull

Abstract

A decade ago, an island-wide drought was proposed to have occurred on Rapa Nui (Easter Island) during the Little Ice Age (LIA). This climatic event was considered to be important for ecological and cultural transformations that occurred on the island during the 16th and 17th centuries. Independent multiproxy paleoecological and paleoclimatic evidence produced in the last years supports the occurrence of the LIA drought and its socioecological impacts, and provides insights on its potential causes. These latest developments are discussed under a holistic perspective using the EHLFS (Environment-Humans-Landscape Feedbacks and Synergies) framework.

DOI

https://doi.org/10.31223/X5TD5W

Subjects

Paleontology, Sedimentology, Terrestrial and Aquatic Ecology

Keywords

Rapa Nui, Easter Island, Little Ice Age, drought, deforestation, cultural change

Dates

Published: 2024-01-12 12:05

Last Updated: 2024-01-12 20:05

License

CC BY Attribution 4.0 International

Additional Metadata

Data Availability (Reason not available):
No new data produced