The empty feeling of no conclusions
When I started the PhD, the cod stocks were in very bad shape. On the opposite, sardine is a fish from low level of the marine food web; catch with purse-seining, a fishery with relatively low environmental impacts, and had greater potential of consumption in Portugal, since Portuguese love more sardines than any other people. Because Portuguese eat so much cod, it would be great if they would eat more sardine (or other small pelagic fish) instead. It turns out that after some years of trying to have something interesting to say in a PhD thesis... The cod is not so bad because some stocks (not all!) as for example the Norwegian, recovered and are now certified by MSC . Plus this year the North Sea cod stock seems that had finally recovered . And Portuguese sardine stock (Iberian stock) had problems, with consequent s uspension of the MSC certification in 2012. Now more and more evidences show that it is a threat to marine life the depletion of sardine stocks, with importan...