Environment: milieu / climate zone / depth range / distribution range
Ecología
marino demersal; rango de profundidad 58 - 330 m (Ref. 58496). Polar
Northeast Pacific: eastern Bering Sea and Aleutian Islands to Unimak Pass (Alaska).
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 11.5 cm TL macho / no sexado; (Ref. )
Benthic species of cool northern seas, living on mud, gravelly or rocky bottoms. Minimum depth reported at 58 m (Ref. 50610).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Quast, J.C. and E.L. Hall, 1972. List of fishes of Alaska and adjacent waters with a guide to some of their literature. U.S. Dep. Commer., NOAA Tech. Rep. NMFS SSRF-658, 47 p. (Ref. 6876)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Pesquerías: sin interés
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 3.4 - 5.8, mean 4.3 °C (based on 67 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00774 - 0.05639), b=3.03 (2.79 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Assuming tmax=3-10).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
