Ambiente / Clima / Range
Ecologia
; marino batidemersale; distribuzione batimetrica 25 - 800 m (Ref. 6793). Deep-water, preferred ?; 60°N -
Eastern Pacific: Alsek Canyon, southeastern Alaska to Isla Cedros, central Baja California, Mexico.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL maschio/sesso non determinato; (Ref. 2850)
Spine dorsali (totale): 0; Raggi dorsali molli (totale): 72-78; Spine anali 0; Raggi anali molli: 57 - 65; Vertebre: 42 - 46. Dorsal origin over anterior part of upper eye. Caudal rounded. Pectorals small and narrow.
Occurs in the vicinity of rocky areas (Ref. 4925). Good food fish but is of little commercial importance due to its small size (Ref. 6885).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Pesca: scarso interesse commerciale; Pesce da pesca sportiva: si
Informazioni ulteriori
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00447 - 0.01861), b=3.09 (2.92 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic Level (Ref.
69278): 3.5 ±0.3 se; Based on diet studies.
Resilienza (Ref.
69278): Basso, tempo minimo di raddoppiamento della popolazione 4.5 - 14 anni (tmax=20; tm=4).
Vulnerability (Ref.
59153): Moderate to high vulnerability (47 of 100) .
