Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser demersal; tiefenbereich 58 - 330 m (Ref. 58496). Polar
Northeast Pacific: eastern Bering Sea and Aleutian Islands to Unimak Pass (Alaska).
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 11.5 cm TL Männchen/unbestimmt; (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 | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
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 Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell
Tools
Zusatzinformationen
Download XML
Internet Quellen
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).
Trophic level (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Assuming tmax=3-10).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
