Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino batipelagico; distribuzione batimetrica 0 - 550 m (Ref. 5071). Deep-water
Southeast Pacific: Chile (Ref. 9068). Southern Ocean: southern Weddell Sea, Co-operation Sea and Ross Sea (Ref. 5196). Also from Mawson Sea, North Shackleton ice shelf and Rjiser-Larsen Sea, off Prinsesse Ragnhild coast (Ref. 5071).
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 7.1 cm SL maschio/sesso non determinato; (Ref. 5196)
Notable for its purely pelagic mode of life (Ref. 30823). Minimum depth from Ref. 58018.
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Andriashev, A.P., 1998. A review of recent studies of Southern Ocean Liparidae (Teleostei: Scorpaeniformes). Cybium 22(3): 255-266. (Ref. 30823)
IUCN Red List Status (Ref. 130435)
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): 0.3 - 9.8, mean 2.2 °C (based on 111 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 ±0.5 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
