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> Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Zoarcidae (Eelpouts) > Zoarcinae
Etymology: Zoarces: Greek, zoarkes, -es = that gives life (Ref. 45335).
More on authors: Bloch & Schneider.

Environment: milieu / climate zone / depth range / distribution range Ecologie

marien; brak water demersaal; oceanodroom (Ref. 51243); diepte 0 - 388 m (Ref. 58426). Temperate; ? - 10°C (Ref. 35432); 63°N - 37°N, 80°W - 43°W

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Northwest Atlantic: Labrador, Canada to Delaware, USA.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: L_m 28.8 range ? - ? cm
Max length : 110 cm TL mannelijk / geslacht onbekend; (Ref. 7251); max. gepubliceerd gewicht: 5.4 kg (Ref. 4926); max. gerapporteerde leeftijd: 18 Jaren (Ref. 796)

Benthic; feeds on worms, crustaceans, molluscs, sea squirts, sea urchins and fishes (Ref. 58426).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Eggs are laid in gelatinous masses guarded by one or both parents until hatching (Ref. 35432). However, more recent evidence suggests that care is provided by the female alone (Ref. 104883).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Anderson, M.E., 1994. Systematics and osteology of the Zoarcidae (Teleostei: Perciformes). Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. 60:120 p. (Ref. 11954)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet geëvalueerd

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: commercieel; Aquarium: Commercieel

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Estimates based on models

Preferred temperature (Ref. 123201): 0.4 - 9.5, mean 3 °C (based on 227 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00186 (0.00120 - 0.00289), b=3.20 (3.07 - 3.33), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trofisch niveau (Ref. 69278): 4.2 ±0.1 se; based on diet studies.

Generation time: 14.5 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.

Weerstandsvermogen (Ref. 120179): laag, minimale populatieverdubbelingstijd 4,5-14 jaar (K=0.08-0.11; tmax=18).

Prior r = 0.09, 95% CL = 0.06 - 0.14, Based on 2 full stock assessments.

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (67 of 100).

Climate Vulnerability (Ref. 125649): High to very high vulnerability (74 of 100).

Prijsklasse (Ref. 80766): Low.

Nutrients (Ref. 124155): Calcium = 21 [13, 34] mg/100g; Iron = 0.251 [0.157, 0.407] mg/100g; Protein = 18 [15, 20] %; Omega3 = 0.436 [0.268, 0.701] g/100g; Selenium = 21.5 [11.0, 41.1] μg/100g; VitaminA = 9.16 [3.35, 25.13] μg/100g; Zinc = 0.458 [0.342, 0.634] mg/100g (wet weight);

Zoarces americanus (Bloch & Schneider, 1801)