Informace o publikaci

The importance of "year zero" in interdisciplinary studies of climate and history

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BÜNTGEN Ulf OPPENHEIMER Clive

Rok publikování 2020
Druh Článek v odborném periodiku
Časopis / Zdroj Proceedings of the National Academy of Sciences of the United States of America
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
www https://doi.org/10.1073/pnas.2018103117
Doi http://dx.doi.org/10.1073/pnas.2018103117
Klíčová slova paleoclimate; year zero; climate reconstructions; dating; precision; geoscience
Popis The mathematical aberration of the Gregorian chronology’s missing “year zero” retains enduring potential to sow confusion in studies of paleoclimatology and environmental ancient history. The possibility of dating error is especially high when pre-Common Era proxy evidence from tree rings, ice cores, radiocarbon dates, and documentary sources is integrated. This calls for renewed vigilance, with systematic reference to astronomical time (including year zero) or, at the very least, clarification of the dating scheme(s) employed in individual studies.

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