Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
Pelagis, permukaan; kisaran kedalaman 0 - 500 m (Ref. 275). Temperate, preferred 16°C (Ref. 107945); 39°S - 56°S, 165°E - 176°W (Ref. 120902)
Southwest Pacific: New Zealand; Known from the South Island, the southeast coast of the North Island, also from south of the Auckland Island and west to the Chatham Islands.
Length at first maturity / Size / Weight / umur
Maturity: Lm ? range ? - ? cm Max length : 42.0 cm ML jantan/; (Ref. 275); Berat maksimum terpublikasi: 1.8 kg (Ref. 275); Umur maksimum dilaporkan: 1.00 Tahun (Ref. 127344)
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.
rujukan utama
Acuan | Koordinator | mitra
Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)
Status IUCN Red List (Ref. 130435: Version 2024-1)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
penggunaan manusia
Perikanan: komersial
FAO - Perikanan: landings, profail spesis | FishSource | Sea Around Us
Alat, peralatan
Sumber internet
Estimates based on models
Preferred temperature
(Ref.
115969): 8 - 14.5, mean 11.8 (based on 53 cells).
Daya lenting
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.25).
keancaman
Low to moderate vulnerability (31 of 100).
