Fisheries: How much government regulation should there be?

Science has just published online a letter to the editor written by the SFU trio.

In their letter, Canada's Weakening Aquatic Protection, Brett Favaro, a biology doctoral student, and biology professors John Reynolds and Isabelle Côté criticize the federal government's proposal to reduce fish habitat protection.

The three scientists, all members of the SFU biology department's Earth2Ocean Group, engage in collaborative research that tackles global questions in conservation and ecology of aquatic systems.

They use Science to challenge the government's rationale for reducing protection of fish habitat in Canada. The authors argue that the fish habitat protection provision of the Fisheries Act seldom obstructs farming and other routine activities, contrary to the federal fisheries minister's assertions.

Their letter states: "The Fisheries Minister argued that current polices go 'well beyond what is necessary to protect fish' … The continued decline of Canadian fish and other aquatic species due to habitat loss and degradation suggests otherwise … Canada should stand up to its responsibility as first signatory to the Convention on Biological Diversity and steward of the world's longest coastline and largest lakes."

The authors hope their letter's appearance in Science will encourage the government to return to what they call evidence-based policy creation in Canada. "While recent changes to environmental management in Canada have drawn widespread criticism," notes Favaro, "as scientists we are uniquely positioned to provide an independent and evidence-based critique of the rationale for each of these changes."

Favaro adds the federal government is being influenced dangerously by anecdotal and ideological arguments. "I believe that you can't govern by anecdotes. You need to thoroughly examine the effects of changing laws, especially laws such as those that have been protecting fish habitat and sustaining fisheries in Canada since 1977."

Favaro is particularly pleased that Science's publication of this letter dovetails with RIO+20, the ongoing United Nations conference on sustainable development in Brazil.

"I do hope that the more extreme changes enacted by the Canadian government are challenged at this meeting," says Favaro.