Precise chronology of hydrological changes at ∼4.2 kyr in Central China to assess the impact of flooding on Neolithic societies.

Natl Sci Rev · 2026 · PMC12839523 · PMID 41608038

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likely to be significantno p-value reported

The timing of the switch from ‘N+/C–/S+’ to ‘N–/C+/S–’, at ∼4.0 kyr BP, is also likely to be significant (Fig. 5 ).

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