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Anguilliformes (Eels and morays) >
Congridae (Conger and garden eels) > Congrinae
Etymology: Conger: Latin, conger = conger (Ref. 45335).
Eponymy: Alcide Charles Victor Dessalines d’Orbigny (1802–1857) was a traveller, collector, illustrator and naturalist. [...] (Ref. 128868), visit book page.
More on author: Valenciennes.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande; djupintervall 10 - ? m (Ref. 27363). Subtropical; 1°S - 46°S, 68°W - 14°E
Eastern Atlantic: known only from larvae collected in the southern Gulf of Guinea from Annobon, Equatorial Guinea to Mossamedes (Moçâmedes), Angola. Western Atlantic: Rio de Janeiro, Brazil to San Jorge Gulf, Argentina (Ref. 86990).
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 112 cm TL hane/ej könsbestämd; (Ref. 57911)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Found in shallow waters of the continental shelf (Ref. 27363). Feeds on fishes, shrimps, crabs and mollusks.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Specimens captured in deep waters of Brazil had ovaries occupying the whole abdominal cavity with scarce adipose tissue and degraded body indicative of semelparity (Ref. 92882).
Smith, D.G., 1990. Congridae. p. 156-167. 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. 4453)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: mindre kommeriell
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 11.8 - 24.9, mean 15.8 °C (based on 168 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00044 (0.00027 - 0.00071), b=3.23 (3.09 - 3.37), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.7 ±0.59 se; based on food items.
Generation time: 7.3 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Assuming tm<5).
Sårbarhet i fisket (Ref.
59153): High vulnerability (61 of 100).
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Sårbarhet för klimatet (Ref.
125649): Moderate vulnerability (38 of 100).
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Näringsämnen (Ref.
124155): Calcium = 44.1 [26.7, 86.9] mg/100g; Iron = 0.851 [0.485, 1.384] mg/100g; Protein = 18.6 [15.8, 21.4] %; Omega3 = 0.3 [0.1, 0.8] g/100g; Selenium = 52.3 [28.1, 102.7] μg/100g; VitaminA = 7.4 [2.2, 24.5] μg/100g; Zinc = 0.556 [0.410, 0.786] mg/100g (wet weight);
