Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall 18 - 350 m (Ref. 50610). Temperate; 62°N - 47°N
Eastern Pacific: northwest of Matthew Island and north of Nunivak Island in the Bering Sea to Amchitka Island in the Aleutian chain and Washington, USA.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 26.4 cm SL (female); common length : 20.0 cm TL hane/ej könsbestämd; (Ref. 2850)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 11; Mjukstrålar i ryggfenan (totalt) : 28 - 29; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 28 - 29. Caudal fin small. Pelvic fins small.
Found on flat bottoms (Ref. 2850).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Pietsch, T.W., 1993. Systematics and distribution of cottid fishes of the genus Triglops Reinhardt (Teleostei: Scorpaeniformes). Zool. J. Linn. Soc. 109:335-393. (Ref. 7297)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 4.2 - 7.4, mean 5.7 °C (based on 165 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00281 - 0.01234), b=3.15 (2.97 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.3 ±0.2 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
