Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina batypelagisk. Deep-water
Northwest Pacific: Japan. Southwest Pacific: New Zealand (Ref. 5755). Widely distributed in warm waters of the Atlantic and Pacific.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 200 cm SL hane/ej könsbestämd; (Ref. 559)
Mesopelagic (Ref. 58302).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 2 - 3.4, mean 2.5 °C (based on 2100 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6875 [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).
Trofisk nivå (Ref.
69278): 4.2 ±0.7 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).