Issue
Needs a taxonomic reference.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien demersaal; diepte 3 - 90 m (Ref. 117245), usually 9 - 15 m (Ref. 4695). Temperate; 82°N - 63°N, 35°E - 94°W (Ref. 117245)
Arctic: White Sea and southern parts of the Kara Sea; Laptev Sea, Novosiberian Isles, near the mouth of the Kolyma River, Chukchi Sea and near Herschel Island in the Beaufort Sea.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturity: Lm ?, range 4 - ? cm
Max length : 21.1 cm SL mannelijk / geslacht onbekend; (Ref. 11954)
Found on shallow, inshore soft bottoms, mostly in brackish waters with salinities of about 15-27 ppt. (Ref. 4695). Benthic (Ref. 58426). Feeds on isopods, bivalves, polychaetes (Ref. 4695).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Andriashev, A.P., 1986. Zoarcidae. p. 1130-1150. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. volume 3. UNESCO, Paris. (Ref. 4695)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): -1.8 - 0.4, mean -1.6 °C (based on 1485 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00245 (0.00164 - 0.00368), b=3.21 (3.09 - 3.33), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.38 se; based on food items.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).
