Pomadasys jubelini, Sompat grunt : fisheries

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Pomadasys jubelini (Cuvier, 1830)

Sompat grunt
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Pomadasys jubelini   AquaMaps   Data sources: GBIF OBIS
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Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Haemulidae (Grunts) > Haemulinae
Etymology: Pomadasys: Greek, poma, -atos = cover, operculum + Greek, dasys = with hair (Ref. 45335).
More on author: Cuvier.

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

marina; sötvatten; brackvatten bottenlevande; djupintervall ? - 100 m (Ref. 57395), usually 20 - 50 m (Ref. 2683). Tropical; 20°C - ? (Ref. 2799); 20°N - 23°S, 26°W - 16°E

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Eastern Atlantic: west coast of Africa, from Mauritania (Ref. 7376, 57395) to southern Angola (Ref. 2799, 57395).

Length at first maturity / Size / Vikt / Age

Maturity: Lm 13.1  range ? - ? cm
Max length : 60.0 cm TL hane/ej könsbestämd; (Ref. 57395); common length : 45.0 cm TL hane/ej könsbestämd; (Ref. 3660)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 11 - 12; Mjukstrålar i ryggfenan (totalt): 15-17; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 8 - 9; Ryggkotor: 27. Diagnosis: body oblong and compressed, not very deep (Ref. 57395). Snout short and pointed (Ref. 57395), obtuse (Ref. 81655), distinctly longer than eye diameter (Ref. 57395). 2 anterior pores on chin, followed by a median pit bearing openings of another pair of pores (Ref. 57395). A deep groove (Ref. 57395) and a pore above maxilla, below the preorbital bone (Ref. 57395, 81655). Last dorsal spine longer than penultimate one (Ref. 81655). Second anal fin spine longer and stouter than third (Ref. 57395, 81655), third anal spine may also be thick but always shorter (Ref. 81655). Caudal fin slightly forked; scales slightly ctenoid; 4-5 scale rows between lateral line and middle of spinous dorsal-fin base; swim bladder simple, without anterior horns (Ref. 57395). 11-13/1/3-6 (total 16-20) gill rakers on first gill arch; 6-7 scales on upper part of transverse series; 20-22 scales around middle of caudal peduncle (Ref. 81655). Coloration: silvery, with round, dark brown or black and irregularly scattered spots following scale rows on back and sides (Ref. 57395, 81655). Small-sized specimens <60 mm SL may lack spots, from this size on spots gradually become visible and pattern is well-developed in specimens of about 100 mm SL or larger; no spot on snout (Ref. 81655). Black opercular spot present at angle of opercle (Ref. 57395, 81655). Dorsal and caudal fins grey (Ref. 57395).

Biologi     Ordlista (t.ex. epibenthic)

Inhabit sandy and muddy bottoms of coastal waters and estuaries (Ref. 2683). Sometimes found in freshwater (Ref. 2135, 57395, 81655). Feeds on fish (Ref. 28587) and (benthic) crustaceans (Ref. 28587, 81655) as well as on mollusks and worms (Ref. 27121, 81655). Breeds in brackish water lagoons and estuaries, and even freshwaters (Ref. 57395). Of all grunts found in the continental waters of Lower Guinea, this species is found farthest upstream and seems best adapted to freshwater environments (Ref. 81655).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Oviparous, distinct pairing during breeding (Ref. 205).

Main reference Upload your references | referenser | Koordinator | Medarbetare

Bauchot, M.-L., 2003. Haemulidae. p. 495-503 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57395)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 15 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fiskeri: mindre kommeriell
FAO - fiskeri: landings; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us

Ytterligare information

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Internet-källor

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Släkte, Arter | DiscoverLife | ECOTOX | FAO - fiskeri: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, sök | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 19.2 - 27.9, mean 25.4 °C (based on 82 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.01093 - 0.01743), b=2.98 (2.94 - 3.02), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trofisk nivå (Ref. 69278):  3.3   ±0.50 se; based on food items.
Generation time: 3.7 ( 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 (K=0.3).
Prior r = 0.47, 95% CL = 0.31 - 0.70, Based on 2 stock assessments.
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (36 of 100).
Climate Vulnerability (Ref. 125649):  Very high vulnerability (80 of 100).
Price category (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 106 [23, 206] mg/100g; Iron = 1.02 [0.54, 1.90] mg/100g; Protein = 18.8 [16.9, 20.5] %; Omega3 = 0.235 [0.124, 0.397] g/100g; Selenium = 61.9 [35.8, 110.8] μg/100g; VitaminA = 14.4 [6.9, 27.5] μg/100g; Zinc = 1.22 [0.88, 1.71] mg/100g (wet weight);