[cid:image001.png@01D01524.3A563AC0] This is a notification to all customers of downtime for essential maintenance to Nature.com<http://links.info.palgrave.com/ctt?kn=6&ms=NDc2MDI3NDYS1&r=MTE4OTE3NTUyMTg5S0&b=0&j=NTgyMjEzMTc1S0&mt=1&rt=0>. The maintenance window will run from 5.00am PST to 9.00am PST on Saturday 13th December 2014. During this time the site will not be accessible. ________________________ Please share this information with your colleagues. Jayne Dickson CDL Information Services California Digital Library University of California 510.987.0550 [log in to unmask]<mailto:[log in to unmask]>