Abstract: | At the request of Dr. Hideharu AKIYOSHI of the National Institute for Environmental Studies (NIES) of Japan and with the apology of Dr. ZHOU Libo for his misconduct, we hereby announce that the paper of "Middle-High Latitude N2O Distributions Related to the Arctic Vortex Breakup", authored by ZHOU Libo,ZOU Han, and GAO Yongqi, be retracted from Volume 23, No. 2, March 2006 of Advances in Atmospheric Sciences (AAS) on page number 215-223. |