Environment: milieu / climate zone / depth range / distribution range
Ecologie
; marien bathydemersaal; diepteverspreiding 50 - 700 m (Ref. 56504). Deep-water; 71°N - 24°N, 19°W - 36°E
Eastern Atlantic: northern Norway to Western Sahara including southern Iceland, Faroe Islands, Shetlands and Mediterranean.
Size / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm SL mannelijk/geslacht niet bekend; (Ref. 35388); common length : 20.0 cm SL mannelijk/geslacht niet bekend; (Ref. 4458); Maximaal vermelde leeftijd: 16 jaren (Ref. 35388)
Relatively common on the continental shelf and upper slope, probably schools near the bottom. Depth range from 50-500 m (Ref. 35388) and from 288-700 m in the eastern Ionian Sea (Ref. 56504). Feeds on bottom-living polychaetes, mollusks and crustaceans, also on pelagic invertebrates and fishes. Spawns from winter to spring in the Mediterranean and from March to July off the British coasts. Its eggs and larvae are pelagic (Ref. 4773). They become sexually mature at a length of 12-13cm. With a smell like cucumber (Ref. 35388).
Cohen, D.M., 1990. Argentinidae. p. 235-238. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4458)
Status op de Rode Lijst van het IUCN (Ref. 125652)
Gevaarlijk voor mensen
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang
Meer informatie
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaAlleelfrequentiesErfelijkheidZiektenVerwerkingNutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
115969): 6.4 - 13.3, mean 8 °C (based on 277 cells).
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00363 (0.00281 - 0.00469), b=3.18 (3.11 - 3.25), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.5 se; based on diet studies.
Generation time: 4.0 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (tmax=7; K=0.27).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100) .
Climate Vulnerability (Ref.
125649): Low vulnerability (7 of 100) .
Nutrients (Ref.
124155): Calcium = 42.9 [18.7, 122.7] mg/100g ; Iron = 0.366 [0.192, 0.732] mg/100g ; Protein = 15 [13, 17] % ; Omega3 = 0.368 [0.158, 0.963] g/100g ; Selenium = 22.6 [9.7, 49.4] μg/100g ; VitaminA = 10.7 [2.8, 38.3] μg/100g ; Zinc = 0.511 [0.333, 0.825] mg/100g (wet weight);
