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- Jan Esper receives ERC Advanced Grant to improve climate reconstructions from tree rings Wed, 15 Apr 20, 11:00amEU funding for the collection of a new tree ring network covering the Northern Hemisphere and the development of tree ring growth and density models Johannes Gutenberg Universitaet Mainz Tree rings tell us a lot about what...
- Concord and discord among Northern Hemisphere paleotemperature reconstructions from tree rings Thu, 20 Dec 18, 5:00pmFrom Science Direct Scott St. George Jan Esper Department of Geography, Environment and Society, University of Minnesota, Minneapolis, USA Department of Geography, Johannes Gutenberg University, Mainz, Germany Received 3...
- Yet another paper demonstrates warmer temperatures 1000 years ago and even 2000 years ago. Thu, 18 Oct 12, 6:45pmYesterday I highlighted the paper The extra-tropical Northern Hemisphere temperature in the last two millennia: reconstructions of low-frequency variability, by B Christiansen of the Danish Meteorological Institute and F...
- This is what global cooling really looks like – new tree ring study shows 2000 years of cooling – previous studies underestimated temperatures of Roman and Medieval Warm Periods Tue, 10 Jul 12, 8:01amSince Princeton’s Dr. Michael Oppenheimer conflated weather with climate last week, proclaiming a short lived heat wave as “This is what global warming really looks like” in a media interview, it seems...
- Climategate 2 email – Rob Wilson replicates McIntyre & McKitrick – produces hockey sticks out of noise Mon, 28 Nov 11, 5:19pmReader Crosspatch writes in comments: 4241.txt is where Briffa Rob Wilson apparently believes he recreates what McIntyre is talking about the hockey stick showing up no matter what data you feed into it. Briffa Wilson creates...