Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino batidemersale; distribuzione batimetrica 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.
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 35.0 cm SL maschio/sesso non determinato; (Ref. 35388); common length : 20.0 cm SL maschio/sesso non determinato; (Ref. 4458); Età massima riportata: 16 anni (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).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: scarso interesse commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 6.4 - 13.3, mean 8 °C (based on 277 cells).
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00363 (0.00283 - 0.00466), b=3.17 (3.10 - 3.24), in cm total length, based on LWR estimates for this species (Ref.
93245).
Livello trofico (Fonte Biblio.
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.
Resilienza (Fonte Biblio.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (tmax=7; K=0.27).
Vulnerabilità della pesca (Ref.
59153): Moderate vulnerability (36 of 100).
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Vulnerabilità climatica (Ref.
125649): Low vulnerability (7 of 100).
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Nutrienti (Ref.
124155): Calcium = 33.5 [18.5, 90.9] mg/100g; Iron = 0.482 [0.170, 1.228] mg/100g; Protein = 14.8 [12.5, 16.8] %; Omega3 = 0.403 [0.166, 1.092] g/100g; Selenium = 19.8 [8.1, 44.9] μg/100g; VitaminA = 11.6 [2.5, 50.9] μg/100g; Zinc = 0.456 [0.300, 0.710] mg/100g (wet weight);
