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Among
the major marine fish stocks or groups of stocks for which information
is available, an estimated 47 to 50 percent are fully exploited
and have either reached or are very close to their maximum limits.
Another 15 to 18 percent are overexploited and have no potential
for further increase. Moreover, there is an increasing likelihood
that catches from these stocks will decrease if remedial action
is not taken to reduce or revert overfishing conditions. Another
9 to 10 percent of stocks have been depleted or are recovering from
depletion.
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