Tag Archives: briffa_1995

Updated Polar Urals Data

Sep 26, 2005 – 2:09 PM

I have obviously been very critical of the 11th century portion of the Polar Urals dataset used in Briffa et al. [1995], without which Jones et al [1998] does not have a cold 11th century (and which is a staple of other studies). It turns out that Schweingruber collected new subfossil samples for this site […]

By Climate Audit | Posted in Briffa, Jones et al 1998, Medieval, Multiproxy Studies, Proxies, Yamal and Urals | Also tagged | Comments (26)

Altitude at Briffa’s Polar Urals

Mar 28, 2005 – 4:42 PM

The Polar Urals tree ring site is another staple of multiproxy studies, being used in Bradley and Jones [1993], Hughes and Diaz[1994], Overpeck et al. [1997], Jones et al. [1998], MBH98, MBH99, Crowley and Lowery [2000], Esper et al. [2002], Bradley, Hughes and Diaz [2003] and Rutherford et al. [2005] (which recycles MBH98). In fact, […]

By Climate Audit | Posted in Briffa, Jones et al 1998, Medieval, Multiproxy Studies | Also tagged , , | Comments (2)