Cetorhinus maximus, Basking shark : fisheries

Cetorhinus maximus (Gunnerus, 1765)

Basking shark
ເພີ່ມ​ການ​ສັງ​ເກດ​ຂອງ​ທ່ານ​ໃນ​ Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Cetorhinus maximus   AquaMaps   Data sources: GBIF OBIS
ອັບໂຫລດຂອງທ່ານ ຮູບພາບ ແລະ ວິດີໂອ
 ຮູບ | ວິດີໂອ | ສະແຕມ, ຫຼຽນ, ອື່ນໆ. | Google image
Image of Cetorhinus maximus (Basking shark)
Cetorhinus maximus
ຮູບພາບໂດຍ Murch, A.

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

ກຸ່ມປາກະດູກອ່ອນ (ເຊັ່ນ: ປາສະຫລາມ, ປາຜາໄລ) (sharks and rays) > Lamniformes (Mackerel sharks) > Cetorhinidae (Basking sharks)
Etymology: Cetorhinus: cetus (L.), from ketos (Gr.) whale, referring to its size; rhinus, an ancient name for sharks, from rhine (Gr.), rasp, alluding to a shark’s jagged, rasp-like skin (See ETYFish); maximus: Latin for greatest, being the largest known fish (i.e., non-mammalian aquatic vertebrate) at the time (superseded by Rhincodon typus) (See ETYFish).

ສະພາບແວດລ້ອມ: ສະພາບແວດລ້ອມ / ເຂດ​ດິນ​ຟ້າ​ອາ​ກາດ​ / ລະດັບຄວາມເລິກ / ຂອບເຂດການແຈກຢາຍ ນິເວດວິທະຍາ

ສັດທະເລ pelagic-oceanic; ປາທີ່ມີການເຄື່ອນຍ້າຍໃນສະເພາະມາະຫາສະມຸດ (Ref. 87829); ລະດັບຄວາມເລິກ 0 - 2000 m (Ref. 26346), usually 0 - ? m (Ref. 55197). Temperate; 6°C - 24°C (Ref. 88171); 75°N - 58°S, 111°E - 42°E (Ref. 84930)

ການແຜ່ກະຈາຍ ອານາເຂດ | ເຂດ FAO | ລະບົບນິເວດ | ການປະກົດຕົວ | ຈຸດໃດໜຶ່ງທີ່ສະແດງອອກໃນແຜນທີ່ (ພ້ອມທັງສະແດງຂໍ້ມູນເພີ້ນເຕີມ) | ການແນະນຳ | Faunafri

Cosmopolitan, frequent in cold to warm temperate waters; rare in equatorial waters (Ref. 48844). Highly migratory species. At risk of extinction by overfishing because of low to very low productivity (Ref. 36717).

ຄວາມ​ຍາວ​ໃນ​ການ​ເຕີບ​ໂຕ​ເຕັມ​ຄັ້ງ​ທໍາ​ອິດ​ / ຂະໜາດ / ນ້ຳໜັກ / ອາຍຸ

ການຈະເລີນເຕັມໄວ: Lm 895.0, range 500 - 1000 cm
Max length : 1,520 cm TL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 247); 980.0 cm TL (female); common length : 700 cm TL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 6077); ນ້ຳໜັກສູງສຸດທີ່ເຄຍຈັດພີມມາ: 4.0 t (Ref. 4645)

ຄຳອະທິບາຍສັ້ນໆ ຕົວທີ່ໃຊ້ໃນການຈຳແນກຊະນິດ | ສະລີລະວິທະຍາ | ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…

ຄີ (ໜາມ)ແຂງຢູ່ຫຼັງປາ (ທັງໝົດ) : 0; ຄີ(ໜາມ) ແຂງຢູ່ຄີກົ້ນປາ ກຸ່ມປາກະດູກແຂງ ຄວາມຖີ່ຂອງກຸ່ມຖ່າຍທອດພັນ ປາທີ່ມີການເຄື່ອນຍ້າຍຈາກທະເລໄປຫານ້ຳຈືດ ແລະນ້ຳຈືດຫາທະເລ ປາທີ່ມີການເຄື່ອນຍ້າຍຈາກທະເລແລະໄປໄຂ່ຢູ່ນ້ຳຈືດ ຄີກົ້ນຂອງປາ ສັດທີ່ມີກະດູກສັນຫັຼງ ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ: 0. Distinguished from all other sharks by the enormous gill slits practically encircling the head; dermal denticle gill rakers; pointed snout; huge, sub terminal mouth with minute hooked teeth; caudal peduncle with strong lateral keels, and lunate caudal fin. Body covered with placoid scales. Blackish to grey-brown, grey, or blue-grey, often with irregular white blotches under the head and abdomen (Ref. 43278). Also Ref. 309, 5983.
Body shape (shape guide): elongated; Cross section: circular.

ຊີວະສາດ     ຄຳແປສັບ (ຕ.ຢ. epibenthic)

The second largest shark, reportedly reaching 1,220-1,520 cm TL (Ref. 247). Thought to live up to 50 years (Ref. 9030, 89083). Semi-oceanic or oceanic species, highly migratory (Ref. 43278). Found on continental and insular shelves, offshore and often close to land, just off the surf zone; enters enclosed bays (Ref. 247). Coastal-pelagic at 1 meter to unknown depths, probably epipelagic (Ref. 58302). Occurs singly, in pairs or groups of 3 or more, or in huge schools (group of up to 100 individuals has been reported) (Ref. 6871, 43278). Prefers water temperature between 8-16 °C (Ref. 88171). Makes extensive horizontal and vertical movements along the continental shelf and shelf edge to utilize productive feeding areas (Ref. 50200). During the summer months, it is found near the surface of boreal to warm-temperate areas (Ref. 43278) feeding on zooplankton by filtering (Ref. 88781). Found in deeper waters during winter (Ref. 6871, 50200, 58302). Undertakes long transoceanic migrations (e.g. from the British Isles to Newfoundland, Canada (Ref. 88824)) and moves between the northern and southern hemisphere in tropical mesopelagic water (Ref. 88825). These migrations have been found to cover distances of over 9,000 km. May form segregations by size or sex (Ref. 88171). Ovoviviparous (Ref. 50449). Regarded as ordinarily harmless and inoffensive but potentially dangerous if attacked (particularly when harpooned) (Ref. 247). In Bay of Fundy, Canada parasitic lampreys have been found attached to the back of basking sharks and sucking their blood (Ref. 83375). Utilized fresh, frozen and dried, or salted (Ref. 9987). Also valued for its liver for oil, fins for soup, hide for leather and carcass for fishmeal (Ref. 247). May be a potential source of anti-carcinoma drugs (Ref. 6034, 6035). Used in Chinese medicine (Ref. 12166). Threatened due to bycatch fisheries (Ref. 83294).

ວົງຈອນຊີວິດ ແລະພຶດຕິກໍາການຫາຄູ່ ການຈະເລີນເຕັມໄວ | ການສືບພັນ | ການວາງໄຂ່ | ໄຂ່ | ຄວາມດົກຂອງໄຂ່ປາ | ຕົວອ່ອນ

Distinct pairing with embrace (Ref. 205). Courtship behaviour patterns associated with elasmobranch reproduction were documented from an aerial observation which include 'parallel swimming', 'pectoral biting', 'nudging', and 'male on top of female'. Other mating behaviours particular to this species from the same aerial observation include nose-to-tail following; flank approach; close approach involving rostral contact or proximity with the gill, pectoral fin, vent, and dorsum; and echelon swimming (Ref. 37026). Exhibit ovoviparity (aplacental viviparity), with embryos feeding on other ova produced by the mother (oophagy) after the yolk sac is absorbed (Ref. 50449). Estimated gestation period 12-36 months (Ref. 247, 1765, 9030, 88829); TL at birth estimated between 150-200 cm; mating thought to take place during early summer; a female giving birth to young captured in August in Norwegian waters (Ref. 5983). Over a study period of 5 years, courtship-like behaviour was observed off southwest England between May and July, always in surface waters along thermal fronts; because actual mating was not observed, this may occur in deeper water (Ref. 88831). A one-year resting period between pregnancies is thought to occur, resulting in a 2-4 year interval between litters (Ref. 9030, 1765, 88829). Only one pregnant female has been observed giving birth to a litter of 6 pups (Ref. 88830).

ເອກະສານອ້າງອີງຫຼັກ ອັບໂຫລດເອກະສານອ້າງອີງຂອງທ່ານ | ເອກະສານອ້າງອີງ | ຜູ້ປະສານງານ : Compagno, Leonard J.V. | ຜູ້ຮ່ວມມື

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)

ສະຖານະພາບບັນຊີແດງຂອງ IUCN (Ref. 130435: Version 2025-2 (Global))

  Endangered (EN) (A2bd); Date assessed: 07 November 2018

CITES

Appendix II: International trade monitored

CMS (Ref. 116361)

Appendix I & II: Endangered migratory species conserved through agreements

ໄພຂົ່ມຂູ່ຕໍ່ມະນຸດ

  Traumatogenic (Ref. 247)





ການນໍາໃຊ້ຂອງມະນຸດ

ການປະມົງ: ເປັນສີນຄ້າ
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ຂໍ້ມູນຕື່ມອີກ

ນິເວດວິທະຍາເຂດຮ້ອນ
ລາຍການອາຫານ (ຜູ້ຖືກລ້າ)
ອົງປະກອບຂອງອາຫານ
ການບໍລິໂພກອາຫານ
ຄາບອາຫານ
ຜູ້ລ້າ
ນິເວດວິທະຍາ
ນິເວດວິທະຍາ
ນະໂຍບາຍດ້ານປະຊາກອນ
ຕົວວັດແທກການເຕີບໃຫຍ່
ສູງສຸດ. ອາຍຸ / ຂະຫນາດ
ຄວາມຍາວ-ນ້ໍາຫນັກ rel.
ຄວາມຍາວ - ຄວາມຍາວ rel.
ຄວາມຖີ່ຄວາມຍາວ
ການແປງມະຫາຊົນ
ການທົດແທນທີ່
ຄວາມອຸດົມສົມບູນ
ວົງຈອນຊີວິດ
ການສືບພັນ
ການຈະເລີນເຕັມໄວ
ການເຕີບໃຫຍ່ / Gills rel.
ຄວາມດົກຂອງໄຂ່ປາ
ການວາງໄຂ່
ການລວບລວມການວາງໄຂ່
ໄຂ່
ການພັດທະນາໄຂ່
ຕົວອ່ອນ
ການປ່ຽນແປງຂອງຕົວອ່ອນ
ການແຜ່ກະຈາຍ
ອານາເຂດ
ເຂດ FAO
ລະບົບນິເວດ
ການປະກົດຕົວ
ການແນະນຳ
BRUVS - ວິດີໂອ
ຮ່າງກາຍ
ເນື້ອທີ່ເຫືອກ
ສະໝອງ
ໂອໂຕລິດ
ຟີຊິກສາດ
ອົງປະກອບຂອງຮ່າງກາຍ
ທາດອາຫານ
ການບໍລິໂພກອົກຊີເຈນ
ປະເພດລອຍ
ຄວາມໄວໃນການລອຍ
ເມັດສີທີ່ເບິ່ງເຫັນ
ສຽງປາ
ພະຍາດ & ກາຝາກ
ຄວາມເປັນພິດ (LC50s)
ກຳມະພັນ
ພັນທຸ ກຳ
ກຳມະພັນ
Heterozygosity
ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ
ຄວາມຫຼາກຫຼາຍທາງພັນທຸກໍາ
ມະນຸດທີ່ກ່ຽວຂ້ອງ
ລະບົບການລ້ຽງປາ
ຂໍ້ມູນການລ້ຽງສັດນ້ຳ
ສາຍພັນ
ກໍລະນີ Ciguatera
ສະແຕມ, ຫຼຽນ, ອື່ນໆ.
ເຜີຍແຜ່
ຜູ້ຮ່ວມມື
ອະນຸກອນ
ຊື່ສາມັນ
ຄຳສັບຄ້າຍຄືກັນ
ສະລີລະວິທະຍາ
ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…
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ການຄາດຄະເນໂດຍອີງໃສ່ແບບຈໍາລອງ

ດັດຊະນີຄວາມຫຼາກຫຼາຍທາງຊີວະພາບ
(ເອກະສານອ້າງອີງ 82804) 		PD50 = 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
ຊັ້ນເຂດຮ້ອນ
(ເອກະສານອ້າງອີງ 69278) 		3.2   ±0.3 se; based on diet studies.
Generation time 17.7 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
ຄວາມຢືດຢຸ່ນ
(ເອກະສານອ້າງອີງ 120179) 		ຕຳ່ຫຼາຍ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງເທົ່າຫຼາຍກວ່າ 14 ປີ (Fec=1-2; Musick et al. 2000 (Ref. 36717)).
Rate of population increase Prior r = 0.07, 95% CL = 0.04 - 0.10, Based on 2 data-limited stock assessments.
ຄວາມສ່ຽງຕໍ່ການຫາປາ
(Ref. 59153) 		Very high vulnerability (86 of 100). 🛈
ຄວາມສ່ຽງດ້ານສະພາບອາກາດ
(Ref. 125649) 		High vulnerability (62 of 100). 🛈
ປະເພດລາຄາ
(Ref. 80766) 		Low.
ທາດອາຫານ
(Ref. 124155) 		Calcium = 2.25 [0.46, 11.12] mg/100g; Iron = 0.218 [0.050, 0.684] mg/100g; Protein = 19.3 [16.7, 21.8] %; Omega3 = 0.317 [0.116, 0.875] g/100g; Selenium = 38.4 [9.2, 129.2] μg/100g; VitaminA = 2.24 [0.46, 11.41] μg/100g; Zinc = 0.226 [0.103, 0.441] mg/100g (wet weight);