Overfishing and the Replacement of Demersal Finfish by Shellfish: An Example from the English Channel
When overfishing occurs in various parts of the world, the response from industry is usually always the same: rather than reducing fishing efforts (or abandoning the practice), they simply fish further down the food chain (or "trophic levels") until those species are also depleted, and continue the process downwards. This long-ranging study examining statistics from the past 90 years, finds that fishing in the English Channel has followed this same destructive pattern of fishing down trophic levels, with devastating results. The findings show that serious measures need to be taken to stop fishing in certain areas and governments have to take a more proactive role in marine protection, otherwise overfishing of marine species will have irrecoverable consequences. READ MORE








