http://www.lineameteo.it/viewtopic.php?f=12&t=10361
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snow96
Gio 02 Ago, 2012 09:20

Ulteriore Conferma: Durante L'impero Romano Faceva Più Caldo Di Ora
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"An article in Nature shows that temperatures in Roman times were [b]actually higher[/b] than current temperatures. A team lead by Dr. Esper of the University of Mainz has researched tree rings and concluded that over the past 2,000 years,[b] the forcing is up to four times as large as the 1.6W/m^2 net anthropogenic forcing since 1750[/b] using evidence based on maximum latewood density data from northern Scandinavia, indicating that this cooling trend was stronger (0.31C per 1,000 years, ±0.03C) than previously reported, and [b][size=18]demonstrated that this signature is missing in published tree-ring proxy records[/size][/b]."

Qui c'è l'articolo, ne ho letto alcuni pezzi perché è lunghissimo e ho da fare, ma sembra molto interessante:

http://www.nature.com/nclimate/journal/vaop/ncurrent/full/nclimate1589.html

Ciao!  :bye:


