Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) βενθικό(ς); εύρος βάθους 25 - 1187 m (Ref. 58426). Polar; 84°N - 42°N, 180°W - 180°E
Arctic: Arctic Alaska, Smith Sound, northwest Greenland, Kara Sea, Barents Sea, off Spitsbergen, coast of Norway, Wyville-Thomson Ridge, Iceland, northeast Greenland, and localities off western Greenland.
Μέγεθος / Βάρος / Age
Maturity: Lm ?  range ? - ? cm
Max length : 44.5 cm SL αρσενικό/απροσδιόριστο; (Ref. 11976)
Benthic; feeds on crustaceans (Ref. 58426). Switches feeding habits with increasing size. Smaller eelpouts eat mainly endobenthic prey, larger individuals feed more on epibenthic prey (Ref. 13532).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
McAllister, D.E., M.E. Anderson and J.G. Hunter, 1981. Deep-water eelpouts, Zoarcidae, from Arctic Canada and Alaska. Can. J. Fish. Aquat. Sci. 38(7):821-839. (Ref. 11976)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Preferred temperature (Ref.
123201): -0.9 - 4, mean 0.8 °C (based on 1789 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00251 (0.00156 - 0.00403), b=3.21 (3.07 - 3.35), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.5 ±0.50 se; based on food items.
Ελαστικότητα (Ref.
120179): Πολύ χαμηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού > 14 έτη (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).