Extended drought in the Great Basin of western North America in the last two millennia reconstructed from pollen records

There is growing evidence that within the last 2000 years western North America has had several droughts lasting >100 years. In this paper we review the pollen evidence from four sites that record evidence of drought within the Great Basin. We use pollen ratios between taxonomic indicators of wet...

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Veröffentlicht in:	Quaternary international 2008-09, Vol.188 (1), p.79-89
Hauptverfasser:	Mensing, Scott, Smith, Jeremy, Burkle Norman, Kelly, Allan, Marie
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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