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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 Ökologie

seewasser; brackwasser demersal; ozeanodrom (Ref. 51243); tiefenbereich 0 - 388 m (Ref. 58426). Temperate; ? - 10°C (Ref. 35432); 63°N - 37°N, 80°W - 43°W

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Northwest Atlantic: Labrador, Canada to Delaware, USA.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m 28.8 range ? - ? cm
Max length : 110 cm TL Männchen/unbestimmt; (Ref. 7251); max. veröff. Gewicht: 5.4 kg (Ref. 4926); max. veröff. Alter: 18 Jahre (Ref. 796)

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

Life cycle and mating behavior Maturities | Fortpflanzung | 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).

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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)

IUCN Rote Liste Status (Ref. 130435)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell; Aquarium: Kommerziell

FAO - Fischereien: landings; Publication: search | FishSource | Sea Around Us

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Trophic ecology
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Ecology
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Estimates based on models

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

Phylogenetic diversity index (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).

Trophic level (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.

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (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).

Preiskategorie (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)