Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
marina djupbottenlevande; djupintervall 28 - 2189 m (Ref. 50610). Deep-water; 66°N - 32°N
North Pacific: Sea of Okhotsk, Pacific Ocean off northern Honshu and Hokkaido to Kuril Islands and southeastern Kamchatka, Commander Islands, eastern Aleutian Islands, and southern California, USA.
Size / Vikt / Age
Könsmognad: Lm ? range ? - ? cm
Max length : 8.8 cm SL hane/ej könsbestämd; (Ref. 26773)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 63 - 65; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 58; Ryggkotor: 68. Pectoral fin deeply notched; caudal fin very slender (Ref. 28160).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Kido, K., 1988. Phylogeny of the family Liparididae, with the taxonomy of the species found around Japan. Mem. Fac. Fish. Hokkaido Univ. (35)2:125-256. (Ref. 28160)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 0.3 - 5.2, mean 3.1 °C (based on 184 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 0.01161), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.6 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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