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Multidisciplinary insights into Late Pleistocene-Holocene palaeoenvironment at the archaeo-palaeontological Loltún Cave site in Yucatán, Mexico

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Younger Dryas impact researchÓ. Solís Torres, D. ; https://orcid.org/0000-0002-7105-5872 Jha, J. Arroyo-Cabrales, H. Barba-Meinecke, José Huchím-Herrera, Hugo E. Salgado-Garrido, Guillermo Oñate-Angulo, Jaime Urrutia Fucugauchi, October 12, 2026
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Speculative history & mysteries

Abstract A lack of well-dated archaeological and palaeontological sequences containing proxy-based palaeoenvironmental information has hindered the reconstruction of long-term human-biodiversity interactions in Mexico. Here, we re-evaluate the stratigraphy of the Huechil Chamber in Loltún Cave, a key Yucatán site whose archaeo-palaeontological sequence, dating from the Pleistocene to the Late Holocene, provides critical insights into the environmental conditions that shaped human settlement from near the onset of our species’ presence in this part of the world. Despite localised disturbances,

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