Just before Climategate, we were reflecting on the apparent non-”robustness” of the Yamal chronology to inclusion of Khadyta data. Briffa’s response was that he could still “ge… more →
Climate Auditwrote 2 years ago: Just before Climategate, we were reflecting on the apparent non-”robustness” of the Yama … more →
wrote 2 years ago: Here’s a Gazprom aerial photo which illustrates this better than 1000 words. (Yamal is the loc … more →
wrote 2 years ago: Contrary to a myth believed in by the climate science “community”, most recent multiprox … more →
wrote 2 years ago: Addiction of paleoclimate reconstructions to particular proxies has been a longstanding concern at C … more →
wrote 2 years ago: In July 2003, Tim Osborn advised Tom Crowley that there were multiple versions of Yamal (and Tornetr … more →
wrote 2 years ago: Starting with the first of my recent posts on Yamal, I raised the issue of whether the CRU 12 actual … more →
wrote 2 years ago: See comments introducing this extremely interesting article. UPDATE: Since some readers are having r … more →
wrote 2 years ago: The Yamal reconstruction was introduced in Briffa 2000, a survey paper that did not include elementa … more →
wrote 2 years ago: As noted at CA last week, Briffa published a partial response to Yamal issues at the CRU website, on … more →
wrote 2 years ago: One of the aspects of the Yamal discussion that is perhaps clearer to regular CA readers than to new … more →
wrote 2 years ago: I was one of the more industrious reviewers for IPCC AR4. In my Review Comments, I made frequent ref … more →
wrote 2 years ago: Obviously, there has been considerable controversy over the past few days over the Yamal data. First … more →
wrote 2 years ago: In spite of suffering a serious illness (which I understand to be a kidney problem), Keith Briffa ha … more →
wrote 2 years ago: Obviously there’s been a lot of discussion in the last few days about the difference between t … more →
wrote 2 years ago: We’ve been discussing Briffa and Yamal at CA for a couple of years and many, if not most, regu … more →
wrote 2 years ago: The second image below is, in my opinion, one of the most disquieting images ever presented at Clima … more →
wrote 4 years ago: The archived information for Wilson et al 2007 contains interesting new information on an unpublishe … more →
wrote 5 years ago: Readers of this blog are familiar with the Yamal subsitution. Briefly, Briffa et al 1995 reported in … more →
wrote 6 years ago: I’ve got to get back to the NAS presentation and this will be my last post on Polar Urals and … more →