http://green.blogs.nytimes.com/2012/10/01/worrisome-measure-of-decline-at-great-barrier-reef/?src=recg ---------------------------------------------------------------------- [log in to unmask] - a forum for informal discussions on molluscs To leave this list, click on the following web link: http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1 Type your email address and name in the appropriate box and click leave the list. ----------------------------------------------------------------------