Cephalopoda |
Oegopsida |
Onychoteuthidae
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
Pelagis, permukaan; kisaran kedalaman 0 - 800 m (Acuan 275). Tropical; 70°N - 44°S, 180°W - 180°E (Acuan 97142)
Circumglobal in warm and temperate oceanic waters.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm Max length : 37.0 cm ML jantan/; (Acuan 97142)
Also caught using jigs (Ref. 417) and dip nets (Ref. 275). Medium-sized squid; mantle length up to 300 mm (370 mm only in the northern Pacific Ocean, Nesis 1982, 1987) (Ref. 97142). Oceanic, eurythermal, meso- and epipelagic species that occurs from the surface to 150 m depth and as deep as 4, 000 m. A schooling species frequently observed "flying" above the surface to escape predators in pursuit. Very dense muscular structure and high respiration rates confirm it is a fast-swimming, slow-growing species. Paralarvae are abundant in the eastern Atlantic Ocean, particularly from January to March. Spent females have severely degenerated muscular tissue of head, mantle, fins, as well as missing tentacles, so that they appear almost gelatinous. Prey consists of fishes and squids. Predators include giant red shrimp, fishes, e.g. albacore, yellowfin tuna, lancetfish, swordfish, tiger shark, smooth hammerhead shark, spinner, Frasier’s striped and Risso’s dolphins, toothed whales and fur seals (Ref. 97142).
Males mature earlier than females; synchronous oocyte development with high fecundity, i.e., more or less 200,000 eggs (Ref. 97142).
rujukan utama
Acuan | Koordinator | mitra
Roper, C.F.E., M.J. Sweeney and C.E. Nauen 1984 FAO Species Catalogue. Vol. 3. Cephalopods of the world. An annotated and illustrated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(3):277p. Rome: FAO. (Acuan 275)
Status IUCN Red List
(Acuan 130435: Version 2025-2 (Global))
status CITES (Acuan 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
penggunaan manusia
Perikanan: memiliki potensi kepentingan
| FishSource |
Alat, peralatan
informasi lanjut
FisiologiKonsumsi oksigen
Yang berhubungan dengan manusiaPerangko, koin, dll.
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai
(Ref.
115969): 7.6 - 23, mean 14.3 (based on 1813 cells).
Kerentanan Penangkapan Ikan
Low to moderate vulnerability (27 of 100).
