Read here. Another bogus 'hockey stick' study can't withstand the scrutiny and thus is withdrawn from publication - "put on hold" is how they charitably describe its current status.
"Scientist" Gergis claimed to have found "unprecedented warming" down under but when she refused to provide all the data pertinent to her research this set off the alarms. With the expert analysts working in the background, they went about ferreting out the details of why she refused.
It didn't take long for them to determine why she refused. In essence, she stated that her research was done in a particular manner which has now proven not to be the case. In addition, her research amazingly includes 'upside-down' correlations that other 'hockey stick' studies have been discredited with doing.
"The refusal to release data was troubling, as it prevented anyone ever being able to replicate Gergis's work. And when Gergis's blog was unearthed and it was revealed that she was a committed environmentalist, the alarm bells became louder still"..."I tried to check the screening correlations of Gergis et al, and I’m getting such low values for a few proxies that there is no way that those can pass any test."..."difficulties were confirmed by others, including Steve McIntyre, but perhaps most significantly, by CSIRO's Nick Stokes, who is no sort of a sceptic. Stokes agreed with Sibelius that, when detrended, the correlations for the 27 proxies used in the Gergis reconstruction were insignificant, completely contradicting Gergis's paper."..."The finding of unprecedented warmth reported in the Gergis paper appears as though it is a function of the methodology used rather than of the underlying data."..."Worse still, proxies were selected with positive or negative correlation. In other words, some were used 'upside-down'."
Conclusion: The Joelle Gergis affair is another sad chapter in the travails of 'hockey stick' science. Her "unprecedented warming" for the Southern Hemisphere is likely just to be another statistical fabrication that can't withstand a proper forensic audit. For this bimbo to gain any respect and credibility in the future she needs to quit acting like...er...hmmm...a bimbo. Releasing all the data and algorithms that would allow others to completely replicate here research and results will be her path back to non-bimbodom. Until then, her studies she be automatically dismissed as science garbage.
Previous hockey-stick science postings. A wide selection of historical temperature charts that refute the fabricated 'hockey sticks'