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Mississippi Valley Archaeology Center / Educators

Archaeology Terms

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Bioturbation

Bioturbation Disturbances of sediments related to the archaeological records by animals such as moles and gophers. They can drag materials up from deeper levels, or down from higher levels. See also rodent run.

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MVAC Educational Programs are supported in part by the National Endowment for the Humanities. Any views, findings, conclusions or recommendations expressed in these programs do not necessarily represent those of the National Endowment for the Humanities. This project was supported in part by the National Science Foundation. Opinions expressed are those of the authors and not necessarily those of the Foundation.