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> Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses)
Etymology: Symphodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
More on author: Risso.

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

seewasser; brackwasser riff-verbunden; tiefenbereich 1 - 30 m (Ref. 4742). Subtropical; 48°N - 30°N, 10°W - 42°E

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

Eastern Atlantic: Gulf of Gascogne to Gibraltar including the Mediterranean and Black Sea.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m 6.0, range 5 - 7 cm
Max length : 17.0 cm SL Männchen/unbestimmt; (Ref. 4742); common length : 12.0 cm SL Männchen/unbestimmt; (Ref. 4742); max. veröff. Alter: 8 Jahre (Ref. 4742)

Adults are found near rocks, mainly in eel-grass beds (Ref. 4742). Mainly solitary (Ref. 4742). Nest of seaweed built by male (Ref. 4742). Feed on mollusks, bivalves, gastropods, shrimps, sea-urchins and hydroids (Ref. 4742). Males grow faster than females (Ref. 4742). Oviparous, distinct pairing during breeding (Ref. 205).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Oviparous, distinct pairing during breeding (Ref. 205). Each male builds a nest of seaweed for one or two females to spawn in (Ref. 4742).

Hauptreferenz Upload your references | Referenzen | Koordinator : Westneat, Mark | Partner

Quignard, J.-P. and A. Pras, 1986. Labridae. p. 919-942. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 2. (Ref. 4742)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 12 July 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kleinfischerei; Aquarium: Kommerziell

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 15.2 - 21, mean 18.7 °C (based on 584 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01047 (0.00612 - 0.01792), b=3.02 (2.87 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.44 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.20-0.62; tm=1; tmax=8).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (31 of 100).

Preiskategorie (Ref. 80766): Very high.

Nutrients (Ref. 124155): Calcium = 45.7 [19.7, 108.6] mg/100g; Iron = 0.634 [0.334, 1.285] mg/100g; Protein = 19.4 [16.5, 21.6] %; Omega3 = 0.25 [0.14, 0.45] g/100g; Selenium = 10.2 [4.5, 20.6] μg/100g; VitaminA = 95.9 [24.4, 445.0] μg/100g; Zinc = 1.31 [0.80, 2.35] mg/100g (wet weight);

Symphodus roissali (Risso, 1810)