Growth data for Scomberomorus commerson in Oman were coupled with other information about the fishery to provide preliminary management recommendations. Length data collected from the commercial catch were used in conjunction with counts ofdaily and annular growth marks on otoliths to determine growth rate. These data revealed that S. commerson grow very rapidly, reaching a size of about 80 cm in 1 year and between 100 and 110 cm in 2 years, after which growth slows considerably. A tabular yield model indicates that protection of rapidly growing young S. commerson could have significant benefits for the fishery. This protection could be accomplished by instituting moderate mesh regulations.
Growth data for Scomberomorus commerson in Oman were coupled with other information about the fishery to provide preliminary management recommendations. Length data collected from the commercial catch were used in conjunction with counts ofdaily and annular growth marks on otoliths to determine g...
مادة فرعية
Fisheries Research