tree rings (IMAGE)

Johannes Gutenberg Universitaet Mainz

tree rings

Caption

Jahrringe verraten viel mehr als das Alter eines Baumes. Sie lassen zum Beispiel Rückschlüsse auf die jeweiligen Wachstumsbedingungen zu und ermöglichen somit indirekt klimatische Rückschlüsse.

Credit

Foto/©: Jan Esper

Usage Restrictions

This image may only be used in connection with the press release "Eruption of the Laacher See volcano redated", issued by Johannes Gutenberg University Mainz on July 1, 2021.

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