Hey guys I know this was a few weeks ago. But we talked about trophic cascade models in class, and how over fishing can cause trophic cascade. I had actually written a case study on this subject recently and I thought you guys might be interested in reading a little more on it from a modeling prospective. I did my case study on a paper by Murdoch et al. They test out a few different hypothesis for what may cause a trophic cascade within Daphnia population with one of them being over fishing. Its a little old but I think its still a good base line paper.