The extra-tropical Northern Hemisphere temperature in the last two millennia: reconstructions of low-frequency variability

We present two new multi-proxy reconstructions of the extra-tropical Northern Hemisphere (30–90° N) mean temperature: a two-millennia long reconstruction reaching back to 1 AD and a 500-yr long reconstruction reaching back to 1500 AD. The reconstructions are based on compilations of 32 and 91 proxie...

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Bibliographic Details
Main Authors: B. Christiansen, F. C. Ljungqvist
Format: Article
Language:English
Published: Copernicus Publications 2012-04-01
Series:Climate of the Past
Online Access:http://www.clim-past.net/8/765/2012/cp-8-765-2012.pdf