Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino benthopelagico; distribuzione batimetrica 0 - 910 m (Ref. 50610). Deep-water
North Pacific: southern Sea of Okhotsk off Hokkaido, western Bering Sea off Commander Islands, eastern Bering Sea over continental slope, eastern Gulf of Alaska, and Pacific off British Columbia to Monterey Bay, California, USA.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 6.3 cm SL maschio/sesso non determinato; (Ref. 11671); 7.1 cm SL (female)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 51 - 55; Spine anali: 0; Raggi anali molli: 48 - 52; Vertebre: 60 - 61. Pectoral fin moderately notched; caudal fin narrow (Ref. 28160). Branchiostegal rays 5. Opening of gills wholly above the pectoral fin (Ref. 11671).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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 2024-1)
Threat to humans
Harmless
Human uses
Pesca: di nessun interesse
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 1.3 - 7.8, mean 5.2 °C (based on 225 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [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).
Trophic level (Ref.
69278): 3.3 ±0.6 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
