Coryphaena hippurus, Common dolphinfish : fisheries, aquaculture, gamefish

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Coryphaena hippurus Linnaeus, 1758

Common dolphinfish
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Coryphaena hippurus   AquaMaps   Data sources: GBIF OBIS
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Image of Coryphaena hippurus (Common dolphinfish)
Coryphaena hippurus
Picture by Winterbottom, R.

Classification / Names ຊື່ສາມັນ | ຄຳສັບຄ້າຍຄືກັນ | Catalog of Fishes(ຕະກຸນ, ຊະນິດ) | ITIS | CoL | WoRMS | Cloffa

> Carangiformes (Jacks) > Coryphaenidae (Dolphinfishes)
Etymology: Coryphaena: Greek, koryphaina = dolphin fish (Ref. 45335).
More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range ນິເວດວິທະຍາ

ສັດທະເລ; ນ້ຳກ່ອຍ; ປາທີ່ມີການເຄື່ອນຍ້າຍໃນສະເພາະມາະຫາສະມຸດ (Ref. 51243); ລະດັບຄວາມເລິກ 0 - 85 m (Ref. 13608), usually 5 - 10 m (Ref. 40849). Subtropical; 21°C - 30°C (Ref. 26); 50°N - 40°S, 180°W - 180°E (Ref. 54341)

ການແຜ່ກະຈາຍ ປະເທດ | ເຂດ FAO | ລະບົບນິເວດ | ການປະກົດຕົວ | Point map | ການແນະນຳ | Faunafri

Atlantic, Indian and Pacific: in tropical and subtropical waters. Highly migratory species

Length at first maturity / ຂະໜາດ / ນ້ຳໜັກ / Age

Maturity: Lm 55.8, range 35 - 93.1 cm
Max length : 210 cm TL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 9846); common length : 100.0 cm TL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 3390); ນ້ຳໜັກສູງສຸດທີ່ເຄຍຈັດພີມມາ: 40.0 kg (Ref. 30874); ອາຍຸສູງສຸດທີ່ເຄຍລາຍງານມາ: 4 ປີ (Ref. 2885)

Short description ສະລີລະວິທະຍາ | ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…

ຄີ (ໜາມ)ແຂງຢູ່ຫຼັງປາ (ທັງໝົດ): 0; ຄີຫຼັງຂອງປາ (ຄີອ່ອນ) (ທັງໝົດ): 58-66; ຄີ(ໜາມ) ແຂງຢູ່ຄີກົ້ນປາ ກຸ່ມປາກະດູກແຂງ ຄວາມຖີ່ຂອງກຸ່ມຖ່າຍທອດພັນ ປາທີ່ມີການເຄື່ອນຍ້າຍຈາກທະເລໄປຫານ້ຳຈືດ ແລະນ້ຳຈືດຫາທະເລ ປາທີ່ມີການເຄື່ອນຍ້າຍຈາກທະເລແລະໄປໄຂ່ຢູ່ນ້ຳຈືດ ຄີກົ້ນຂອງປາ ສັດທີ່ມີກະດູກສັນຫັຼງ ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ 0; ຄີກົ້ນຂອງປາ: 25 - 31; ສັດທີ່ມີກະດູກສັນຫຼັງ: 31. This species is distinguished by having the following characters: mature males with prominent bony crest in front of the head; greatest body depth in adults less than 25% of standard length; tooth patch on tongue small and oval; single dorsal fin extending from above eye almost to caudal fin with 58-66 rays; a concave anal fin extending from anus almost to caudal fin; pectoral fin more than half of head length; lateral-line scales at least 200 (Ref. 9648). Colour of body metallic blue-green on the back (fading to grey with green tinge when dead), sides silver with golden sheen, and 1 row of dark spots or golden blotches running below dorsal fin and 1, 2, or more rows on and below lateral line, some scattered irregularly; dorsal and anal fins black, the latter with a white edge; pectoral fins pale; caudal fin silvery with a golden sheen; in juveniles, only tips of caudal-fin lobes white, pelvic fins black (Ref. 9648).

ຊີວະສາດ     ຄຳແປສັບ (ຕ.ຢ. epibenthic)

Adults are found in open waters but also near the coast (Ref. 9293, 11230). Form schools. Feed on almost all forms of fish and zooplankton; also takes crustaceans and squid (Ref. 2850). Sexual maturity is reached in 4-5 months (3 for captive fish) (Ref. 11441). Spawn in the open sea and probably approximate to the coast when water temperature rises (Ref. 9293). Eggs and larvae are pelagic (Ref. 6755). Attracting devices such as floating bundles of bamboo reeds or cork planks are used to concentrate dolphin fish before the nets are set. Marketed frozen (Ref. 9987) and fresh and is of high value (Ref. 9293). Caught by trolling and on tuna longlines; also occasionally with drift nets (Ref. 9846).

Life cycle and mating behavior ການຈະເລີນເຕັມໄວ | ການສືບພັນ | ການວາງໄຂ່ | ໄຂ່ | ຄວາມດົກຂອງໄຂ່ປາ | ຕົວອ່ອນ

In East African waters, spawning season may last from March to early June and spawning occurs inshore. In the western Pacific, sex ratios were about equal during spawning season. Spawning in the western Atlantic occurs over an extended period of time. Spawn naturally in captivity without artificial inducement (Ref. 41779).

Main reference Upload your references | ເອກະສານອ້າງອີງ | ຜູ້ປະສານງານ | ຜູ້ຮ່ວມມື

Palko, B.J., G.L. Beardsley and W.J. Richards, 1982. Synopsis of the biological data on dolphin-fishes, Coryphaena hippurus Linnaeus and Coryphaena equiselis Linnaeus. FAO Fish. Synop. (130); NOAA Tech. Rep. NMFS Circ. (443). (Ref. 26)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 17 September 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Reports of ciguatera poisoning (Ref. 30911)





Human uses

ການປະມົງ: ທີ່ມີການຄ້າສູງ; ການລ້ຽງສັດນ້ຳ: ເປັນສີນຄ້າ; ຊະນິດປາທີ່ຖືກນຳໃຊ້ເຂົ້າໃນການຫາເພື່ອເປັນເກມກິລາ: ແມ່ນ

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ຂໍ້ມູນການລ້ຽງສັດນ້ຳ
ສາຍພັນ
ກຳມະພັນ
Electrophoreses
ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ
ພະຍາດ
ການປຸງແຕ່ງ
Nutrients
Mass conversion
ຜູ້ຮ່ວມມື
ຮູບ
Stamps, Coins Misc.
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ຫອຍມີພິດຊະນິດນຶ່ງທີ່ອາໄສໃນທະເລ
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Otoliths
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Estimates based on models

Preferred temperature (Ref. 123201): 18.1 - 29.1, mean 27.4 °C (based on 5894 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.01052 - 0.01730), b=2.88 (2.80 - 2.96), in cm total length, based on LWR estimates for this species (Ref. 93245).
ຊັ້ນເຂດຮ້ອນ (Ref. 69278):  4.4   ±0.0 se; based on diet studies.
Generation time: 1.0 (0.7 - 2.7) years. Estimated as median ln(3)/K based on 15 growth studies.
ຄວາມຢືດຢຸ່ນ (Ref. 120179):  ສູງ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງໜ້ອຍກວ່າ 15 ເດືອນ (K=0.4-1.2; tm<1; tmax=5; Fec=85,000).
Prior r = 1.09, 95% CL = 0.72 - 1.64, Based on 7 stock assessments.
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (40 of 100).
Climate Vulnerability (Ref. 125649):  High to very high vulnerability (70 of 100).
Price category (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 61.9 [27.9, 135.3] mg/100g; Iron = 1.59 [0.82, 3.12] mg/100g; Protein = 20.1 [18.8, 21.4] %; Omega3 = 0.237 [0.109, 0.518] g/100g; Selenium = 51.9 [21.7, 122.7] μg/100g; VitaminA = 2.57 [0.64, 11.45] μg/100g; Zinc = 0.54 [0.34, 0.88] mg/100g (wet weight); based on nutrient studies.