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Race for the last bluefin Capacity of the purse seine fleet ... - WWF

Race for the last bluefin Capacity of the purse seine fleet ... - WWF

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Figure 005: Yearly variations <strong>of</strong> total BFT catches by Mediterranean PS vessels and rest <strong>of</strong> BFT fishing <strong>fleet</strong>s, 1996-2006<br />

inside <strong>the</strong> ICCAT Convention Zone. Source: ICCAT-SCRS Task I 2007 12 21 Update.<br />

Such upward trend is fur<strong>the</strong>r verified when comparing BFT yearly <strong>purse</strong> <strong>seine</strong>d catches inside <strong>the</strong><br />

Mediterranean Sea against total yearly BFT catches by o<strong>the</strong>r fishing gears inside <strong>the</strong> same sea. 11<br />

The percentage <strong>of</strong> total BFT catches by Mediterranean <strong>purse</strong> <strong>seine</strong>rs with respect to all o<strong>the</strong>r BFT<br />

catches in <strong>the</strong> Mediterranean rose from 71.74 % in 2003 to 86.46% in 2006 (see Figure 006).<br />

Figure 006: Yearly variations <strong>of</strong> total BFT catches, by fishing gears, 1996-2006 inside <strong>the</strong> Mediterranean Sea. Source:<br />

ICCAT-SCRS Task I 2007 12 21 Update.<br />

If BFT <strong>purse</strong> <strong>seine</strong>rs’ CPUEs have remained stable since 1996 and both yearly caught tonnages<br />

and <strong>the</strong>ir percentages with respect to total yearly catches have soared, <strong>the</strong> immediate conclusions<br />

to be reached are:<br />

11 According to ICCAT-SCRS Task-I database latest available update, out <strong>of</strong> <strong>the</strong> reported 288.918,38 metric tonnes <strong>of</strong> BFT as having<br />

been caught inside <strong>the</strong> Mediterranean Sea during <strong>the</strong> decade 1996-2006, 213.330,04 metric tonnes (74 %) were <strong>purse</strong> <strong>seine</strong>d.<br />

9

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