Call for Fishing Ban in a Third of Oceans

Call for Fishing Ban in a Third of Oceans

A third of the world's oceans must be closed to fishing if depleted stocks are to recover, scientists and conservation groups have warned. Such a measure could "set the clock back 200 years" and reverse the decline in fish populations, after which responsible fisheries management could regenerate the industry.

Callum Roberts, Professor of Marine Conservation at the University of York, has reviewed 100 scientific papers identifying the scale of closure needed. "All are leaning in a similar direction," he says, "which is that 20 to 40% of the sea should be protected." Friends of the Earth, the Marine Conservation Society and the Royal Society for the Protection of Birds all support the idea of a 30% closure. "What we would see is a flourishing of life," Roberts says. "In 20 years, we could get to a point where a lot of species are in a far more productive state."

The proposal comes in the wake of a green paper calling for radical reform of the Common Fisheries Policy, which EU ministers admit has failed. It reveals that 88% of EU stocks are overfished (against a global average of 25%) while 30% are "outside safe biological limits" – meaning they cannot reproduce as normal because the parenting population is too depleted. In the North Sea, 93% of cod are fished before they have had a chance to breed.


April 26, 2009

for complete article:

http://www.guardian.co.uk/environment/2009/apr/26/fishing-stocks-protection-conservation