this is a pretty good read if you have the time. http://icesjms.oxfordjournals.org/cgi/content/full/63/9/1573#B4
at one of the French Polynesia islands they estimated clam populations as high as 88 million and as densely packed as 500 per square meter:eek1:
at one of the French Polynesia islands they estimated clam populations as high as 88 million and as densely packed as 500 per square meter:eek1: