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> Anguilliformes (Eels and morays) > Muraenidae (Moray eels) > Muraeninae
Etymology: Muraena: Latin, muraena = morey eel (Ref. 45335).
More on author: Linnaeus.

Issue
Muraena augusti (Kaup, 1856) is considered as a valid species by Jiménez et al. (2007: Ref. 58348). Page to be created soon.

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

marien rifbewoner; diepte 1 - 801 m (Ref. 58348), usually 100 - 300 m (Ref. 58348). Subtropical; 52°N - 13°N, 32°W - 36°E

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Eastern Atlantic: south of British Isles to Senegal, including the Mediterranean, Azores, Madeira, Canary Islands, and Cape Verde.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: L_m 75.5, range 69 - ? cm
Max length : 150 cm TL mannelijk / geslacht onbekend; (Ref. 12382); common length : 80.0 cm TL mannelijk / geslacht onbekend; (Ref. 3397); max. gepubliceerd gewicht: 6.5 kg (Ref. 58348); max. gerapporteerde leeftijd: 38 Jaren (Ref. 58348)

A nocturnal and territorial species (Ref. 12382), commonly lurking in holes, and writhing snakelike through crevices, under rocks or corals. Feeds on fish, crabs and squid (Ref. 12382). It seldom attacks unless provoked (Ref. 3256). A gonochoristic species (Ref. 32169). Utilized fresh and eaten broiled, boiled and baked; the skin can be used for leather (Ref. 9987).

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Migrate to offshore waters to spawn (Ref. 98745).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Smith, D.G. and E.B. Böhlke, 1990. Muraenidae. p. 136-148. 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. 4450)

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

Niet bedreigd (LC) ; Date assessed: 18 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Traumatogenic (Ref. 4690)

Gebruik door de mens

Visserij: van minder commercieel belang; Aquarium: Publieke aquaria

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Estimates based on models

Preferred temperature (Ref. 123201): 13.1 - 16.2, mean 14.4 °C (based on 181 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00056 (0.00048 - 0.00066), b=3.27 (3.23 - 3.31), in cm total length, based on LWR estimates for this species (Ref. 93245).

Trofisch niveau (Ref. 69278): 4.2 ±0.61 se; based on food items.

Weerstandsvermogen (Ref. 120179): Zeer laag, minimale populatieverdubbelingstijd meer dan 14 jaar (tmax=38.1; tm=7.1; K=0.078).

Fishing Vulnerability (Ref. 59153): Very high vulnerability (79 of 100).

Climate Vulnerability (Ref. 125649): Moderate to high vulnerability (53 of 100).

Prijsklasse (Ref. 80766): Low.

Nutrients (Ref. 124155): Calcium = 11.6 [5.8, 23.4] mg/100g; Iron = 0.433 [0.231, 0.841] mg/100g; Protein = 19.3 [17.0, 21.8] %; Omega3 = 0.193 [0.077, 0.603] g/100g; Selenium = 40.8 [19.0, 84.1] μg/100g; VitaminA = 42.5 [12.0, 154.1] μg/100g; Zinc = 0.452 [0.295, 0.682] mg/100g (wet weight);

Muraena helena Linnaeus, 1758