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Makaira nigricans Lacepède, 1802 (Atlantic blue marlin); Makaira mazara (Jordan & Snyder, 1901) (Indo-Pacific blue marlin); Although they are traditionally listed as separate species, recent research indicates that the Atlantic blue marlin (Makaira nigricans) and Indo-Pacific blue marlin (Makaira mazara) may be parapatric populations of the same species.
In the eastern Atlantic, blue marlin sport fisheries exist from the Algarve coast of Portugal in the north to Angola in the south and include the islands of the Azores, Canaries, Cape Verde, Madeira, and Ascension Island. The International Game Fish Association all-tackle world record for blue marlin currently stands at 1,402 lb 2 oz (636 kg). [5]
The classification of the Indo-Pacific blue marlin (M. mazara) and the Atlantic blue marlin (M. nigricans) as separate species is under debate. [1] Genetic data suggest, although the two groups are isolated from each other, that they are both the same species, with the only genetic exchange occurring when Indo-Pacific blue marlin migrate to and ...
While the tiny creatures prompt fear or disgust in many, their decline is worrying news for ecosystems, the scientists say.
The average catch for 2013-2017 was 113,000Mt with swordfish and Indo-Pacific sailfish accounting for around two thirds of total catches followed by black marlin, blue marlin and striped marlin. [10] In the last few years, 75% of all billfish catches were recorded by five countries comprising Indonesia, Iran, India, Sri Lanka and Taiwan, China ...
The larger species include the Atlantic blue marlin, Makaira nigricans, which can reach 5 m (16 ft) in length and 820 kg (1,810 lb) in weight [4] and the black marlin, Istiompax indica, which can reach in excess of 5 m (16 ft) in length and 670 kg (1,480 lb) in weight.
One family, Xiphiidae, contains only one species, the swordfish Xiphias gladius, and the other family, Istiophoridae, contains 11 species in four genera, including marlin, spearfish, and sailfish. [ 13 ] [ 14 ] Controversy exists about whether the Indo-Pacific blue marlin, Makaira mazara , is the same species as the Atlantic blue marlin, M ...
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