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Bäume aus Seen der nördlichen Waldgrenze - ein postglaziales Jahrringarchiv

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Title Bäume aus Seen der nördlichen Waldgrenze - ein postglaziales Jahrringarchiv
Alternative Title Logs from Lakes of the Boreal Forest - A Postglacial Archive of Tree Rings
Author Leuschner, Hanns Hubertus
Contributors Bullion, Michaela von (Redaktion und Sprecherin)
Fanelli, Uwe (Kamera)
Youssefpour, Abbas (Schnitt)
Kemner, Klaus (Ton)
License CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
DOI 10.3203/IWF/C-13130
IWF Signature C 13130
Publisher IWF (Göttingen)
Release Date 2008
Language German
Producer IWF
Production Year 1996

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IWF Technical Data Video-Clip ; F, 2 min 4 sec

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Subject Area Life Sciences, History
Abstract Seen an der nördlichen Waldgrenze als Fundorte fossiler Baumstämme (Kiefern und Birken): im kalten Wasser erhalten sich die Bäume über Jahrtausende und stellen ein gutes Klimaarchiv dar, weil ihre Jahrringstruktur vorwiegend durch die Sommertemperaturen geprägt ist.
Fossile logs are often found in lakes of boreal forests (pine and birch): the cold water preserves the trees for thousands of years. These trees serve as a climate archive because the structure of their tree rings is mainly formed by the summer temperature.
Keywords nördliche Waldgrenze
Jahrring
Klimawandel
Klimaarchiv
fossile Baumstämme
Datierungsmethode
Altersbestimmung
Dendrochronologie
dendrochronolgy
age determination
tree-ring dating
fossile logs
climate change
climate archive
tree rings
boreal forest

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