date: Fri Jun 30 11:36:28 2000 from: Keith Briffa subject: Re: Meeting in October- Need YOU to: Dirk Verschuren Dirk that is great news. Give me a week to respond to your points. I am in Switzerland next week and will meet with Dominique Raynaud and other organizers to refine details. Thanks again for accepting - will be in touch Keith At 11:55 AM 6/30/00 +0200, you wrote: Dear Keith, Thanks for inviting me to the October meeting in Avignon. I moved an earlier commitment, and can now confirm my attendance. Do you need suggestions for possible contributions from us ? It's probably a bit early to do a worthwhile review of Time Stream 1 climate variability in Africa; well-dated records are still very scarce. Significant new data from several sites are likely to appear in the next year or so, maybe in time for a review at the PEPIII conference in Aix-en-Provence next year. The decade-scale rainfall/drought record for equatorial East Africa has now been extended back to AD 200, data which may contribute to the discussion on abrupt events. Also, several of the records which appeared over the past year show chronological links between decade-to-century scale variability in African rainfall, Atlantic Ocean circulation, and the N Hemisphere temperature variations over the past millennium, with suggestions of solar forcing in all of them. Maybe the time is right to start discussing possible mechanisms by which the tropics may have transferred decade-to-century scale solar forcing to higher latitudes: streams 1 and 3 of your session structure. Best wishes, Dirk. Keith Briffa wrote: > Dear Dirk > Due to some cock up the attached message should have gone out to you last > month - could you consider the offer and let me know if you would be > willing to come. Thanks > Keith > > ------------------------------------------------------------------------ > Name: solicitlet.doc > solicitlet.doc Type: Winword File (application/msword) > Encoding: base64 > Download Status: Not downloaded with message > > ------------------------------------------------------------------------ > -- > Dr. Keith Briffa, Climatic Research Unit, University of East Anglia, > Norwich, NR4 7TJ, United Kingdom > Phone: +44-1603-592090 Fax: +44-1603-507784