Salaria pavo, Peacock blenny : fisheries

Salaria pavo (Risso, 1810)

Peacock blenny
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Salaria pavo   AquaMaps   Data sources: GBIF OBIS
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Image of Salaria pavo (Peacock blenny)
Salaria pavo
Photo von Patzner, R.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Blenniiformes (Blennies) > Blenniidae (Combtooth blennies) > Salariinae
Etymology: Salaria: Latin, salar, salaris = trout (Ref. 45335).
More on author: Risso.

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

seewasser; brackwasser demersal. Subtropical; 46°N - 33°N, 10°W - 42°E

Verbreitung Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri

Eastern Atlantic: Atlantic coast from France to Morocco; also in the Mediterranean and Black seas and in the Suez Canal.

Größe / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 13.8 cm TL Männchen/unbestimmt; (Ref. 118193)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 11 - 13; Rückenflossenweichstrahlen (insgesamt) : 22 - 25; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 23 - 26. Diagnosis: Mature males with well-developed head-crest and anal gland in the first two anal-fin rays; sneaker males much smaller than nesting males and do not display male secondary sexual characters (Ref. 94108).


Body shape (shape guide): fusiform / normal.

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Facultative air-breathing (Ref. 126274); Adults occur in the intertidal zone and shallow bottoms, on rocks or sand between pebbles and vegetation (Ref. 5981). Often in brackish waters down to 5 ppt (Ref. 5981). Inhabit crevices or piddock holes, males remain in cavities above water-level during low tide (Ref. 5981). Feed on benthic invertebrates, mainly mollusks, also algae (Ref. 5981). Also ingest large amounts of aquatic insects and pupae (Ref. 94105). Oviparous (Ref. 205). Mature males adopt a passive role during courtship, rarely court females, do not defend nest territory, but provide parental care to eggs. Sneaker males assume a female-like behavior in order to approach the nests of nesting males and parasitically fertilize the eggs (Ref. 94113). Eggs are demersal and adhesive (Ref. 205). Has been reared in captivity (Ref. 35421).

Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven

Males court by nodding and undulating movements and drive females to spawning place by biting and butting (Ref. 5981) though this event is rarely done by the males, more or less adopting a passive role in the courtship (Ref 94113). Additionally, males don't defend a territory around the nest (Ref. 94113) though they guard eggs from several females (Ref. 5981, 94113).

Hauptreferenz Laden Sie Ihre Referenzen hoch | Referenzen | Koordinator : Williams, Jeffrey T. | Partner

Zander, C.D., 1986. Blenniidae. p. 1096-1112. 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, volume 3. UNESCO, Paris. (Ref. 5981)

IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))

  nicht bedroht (LC) ; Date assessed: 14 November 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: kleinfischerei
FAO - Publication: search | FishSource |

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Schätzungen auf der Grundlage von Modellen

Bevorzugte Temperatur (Ref. 123201): 15 - 21.2, mean 18.8 °C (based on 615 cells).
Phylogenetischer Diversitätsindex (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00854 - 0.01407), b=3.01 (2.94 - 3.08), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trophische Ebene (Ref. 69278):  3.6   ±0.0 se; based on diet studies.
Generation time: 2.2 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (K=0.50).
Anfälligkeit der Fischerei (Ref. 59153):  Low to moderate vulnerability (25 of 100). 🛈
Preiskategorie (Ref. 80766):   Unknown.
Nährstoffe (Ref. 124155):  Calcium = 127 [21, 405] mg/100g; Iron = 1.39 [0.52, 4.55] mg/100g; Protein = 4.16 [0.45, 7.88] %; Omega3 = 0.443 [0.183, 1.088] g/100g; Selenium = 8.2 [1.8, 25.0] μg/100g; VitaminA = 25.1 [8.9, 69.6] μg/100g; Zinc = 1.24 [0.59, 2.46] mg/100g (wet weight);