NYT:
In Mauritania, lobsters vanished years ago. The catch of octopus — now the most valuable species — is four-fifths of what it should be if it were not overexploited. A 2002 report by the European Commission found that the most marketable fish species off the coast of Senegal were close to collapse — essentially sliding toward extinction.
“The sea is being emptied,” said Moctar Ba, a consultant who once led scientific research programs for Mauritania and West Africa.
In a region where at least 200,000 people depend on the sea for their livelihoods, local investments in fishing industries are drying up with the fish stocks. In Guinea-Bissau, fishermen who were buying more boats less than a decade ago now complain they are in debt and looking to get out of the business.
“Before, my whole family could live on what we caught in one pirogue,” said Niadye Diouf, 28, whose Senegalese family sold their pirogue for $500 to pay for an illegal — and ultimately unsuccessful — voyage to Spain. “Now even five pirogues would not be enough.”
Fishermen like Mr. Diouf argue that Africans should have first priority in their own waters — an idea enshrined in a 1994 United Nations treaty on the seas that acknowledges the right of local governments to sell foreigners fishing rights only to their surplus stocks.
But that rule has been repeatedly violated along northwest Africa’s nearly 2,000-mile coast.
Studies dating to 1991 indicated that Senegal’s fishery was in trouble. In 2002, a scientific report commissioned by the European Union stated that the biomass of important species had declined by three-fourths in 15 years — a finding the authors said should “cause significant alarm.”
But the week the report was issued, European Union officials signed a new four-year fishing deal with Senegal, agreeing to pay $16 million a year to fish for bottom-dwelling species and tuna.
