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Eupercaria/misc (Various families in series Eupercaria) >
Haemulidae (Grunts) > Plectorhinchinae
Etymology: Diagramma: Greek, diagramma = mark out by lines (Ref. 45335).
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; non migrateur; profondeur 1 - 170 m (Ref. 12260), usually 1 - 50 m (Ref. 37816). Tropical; 35°N - 35°S, 25°E - 170°E
Indo-West Pacific: Arabian and Mozambique channel eastward to Gulf to Palau north to Japan south to New Caledonia.
Longueur à la première maturité / Taille / Poids / Âge
Maturité: Lm 31.8 range ? - ? cm
Max length : 100.0 cm FL mâle / non sexé; (Ref. 3678); common length : 55.0 cm TL mâle / non sexé; (Ref. 5450); poids max. publié: 6.3 kg (Ref. 4699); âge max. reporté: 13 années (Ref. 94052)
Épines dorsales (Total) : 9 - 10; Rayons mous dorsaux (Total) : 21 - 25; Épines anales: 3; Rayons mous anaux: 7.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Typically found solitary or in groups, often in turbid water. on open muddy, sandy or silty substrates in protected bays or estuaries, around rock outcrops, wreckage and debris (Ref. 48635, 90102). Also in shallow coastal areas and coral reefs (Ref. 30573). Juveniles are found in weedy areas (Ref. 2799). Feeds on benthic invertebrates and fishes (Ref. 30573). Reportedly ciguatoxic in some areas (Ref. 2799). Marketed fresh and frozen (Ref. 9987).
Distinct pairing during breeding (Ref. 205).
Parenti, P., 2019. An annotated checklist of the fishes of the family Haemulidae (Teleostei: Perciformes). Iran. J. Ichthyol. 6(3):150-196. (Ref. 119443)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Reports of ciguatera poisoning (Ref. 2799)
Utilisations par l'homme
Pêcheries: commercial; pêche sportive: oui; Aquarium: Commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Température préférée (Réf.
123201): 24.1 - 29.1, mean 28 °C (based on 2894 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00960 - 0.01505), b=2.99 (2.93 - 3.05), in cm total length, based on LWR estimates for this species (Ref.
93245).
Niveau trophique (Réf.
69278): 3.7 ±0.2 se; based on diet studies.
Résilience (Réf.
120179): Faible, temps minimum de doublement de population : 4,5 à 14 années (K=0.17; tm=3-4; tmax=13; Fec=495,450).
Prior r = 0.64, 95% CL = 0.42 - 0.96, Based on 2 data-limited stock assessments.
Vulnérabilité de la pêche (Ref.
59153): Moderate vulnerability (45 of 100).
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Vulnérabilité climatique (Ref.
125649): Very high vulnerability (86 of 100).
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Nutriments (Ref.
124155): Calcium = 20.7 [9.2, 56.8] mg/100g; Iron = 0.444 [0.192, 1.089] mg/100g; Protein = 19.7 [17.4, 21.9] %; Omega3 = 0.111 [0.056, 0.223] g/100g; Selenium = 47.2 [19.2, 128.6] μg/100g; VitaminA = 43.6 [18.7, 100.4] μg/100g; Zinc = 0.485 [0.279, 1.231] mg/100g (wet weight); based on
nutrient studies.
