Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien bathydemersaal; diepte 260 - 307 m (Ref. 41470). Deep-water
Northeast Atlantic: Barents Sea.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm TL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 54 - 56; Anale zachte stralen: 49 - 51; Wervels: 59 - 61. Diagnosis: Long-finned, slit-eyed careproct with horizontal mouth and silvery coloration of belly and peritoneum; snout large, bluntly truncated; mouth slit reaches vertical of eye center; deep rostral fold; eye 25-28% of head length (HL) (juveniles goggle-eyed), small longitudinally oval pupil, 1/6-1/9 eye diameter; gill opening 1.0-1.2 eye diameter; opercular lobe rounded; teeth even, similar in size; interorbital space wide 56-57% HL; greatest body depth 90-100% HL; cuplike disc 20.5-21% HL (Ref. 41470).
Immature female (13.8 cm SL) has small ovarian eggs not more than 1 mm in diameter (Ref. 41470).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Chernova, N.V., 2005. New species of Careproctus Liparidae fom the Barents Sea and adjacent waters. J. Ichthyol. 45(9):689-690. (Ref. 41470)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00204 - 0.00980), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
