Clear Water Lakes/Ponds

Great link.. always enjoy a good read on the biological aspects of organisms.
NIH is an institution I have worked with for many years and is a great source for these type publications (abstracts)

Here is another one..dam informative (abstract) if I do not say so myself...

http://www.ncbi.nlm.nih.gov/pubmed/12242707

Nice paper, I can only link abstracts as my journal access is work licensed. Glad to meet a fellow scientist!