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REPORT OF THE STANDING COMMITTEE ON RESEARCH ... - Iccat

REPORT OF THE STANDING COMMITTEE ON RESEARCH ... - Iccat

REPORT OF THE STANDING COMMITTEE ON RESEARCH ... - Iccat

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EXECUTIVE SUMMARY SHKSHK-Figure 1. Blue shark and shortfin mako catches reported to ICCAT and estimated by the Committee.2.5002.000BSH‐NAreaCatch5.0004.000BSH‐SAreaCatchIndex1.5001.0000.500Index3.0002.0001.000Index0.0002.5002.0001.5001.0000.5001950 1960 1970 1980 1990 2000 2010YearSMA‐NAreaCatchIndex0.0002.0001.5001.0000.5001950 1960 1970 1980 1990 2000 2010YearSMA‐SAreaCatch0.0001950 1960 1970 1980 1990 2000 2010Year0.0001950 1960 1970 1980 1990 2000 2010YearSHK-Figure 2. Average trends in the CPUE series used in the assessments of blue shark (BSH) and shortfinmako (SMA). The averages were calculated by weighting the available series either by their relative catch or bythe relative spatial coverage of the respective fisheries.149

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