Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 6 - 55 m (Ref. 48238). Tropical
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri
Eastern Central Pacific: Kiribati. Appears to be endemic to this part of the Pacific.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 21.2 cm SL mâle / non sexé; (Ref. 48238); 14.3 cm SL (female)
Description synthétique
Morphologie | Morphométrie
Épines dorsales (Total): 5; Rayons mous dorsaux (Total): 21; Épines anales 1; Rayons mous anaux: 17; Vertèbres: 30. Predorsal scales about 15. Small and cycloid scales on cheek; on body ctenoid. No serrae or spines on edges of opercular bones except a single stout spine on opercle. Body elongate, depth 5.7-6.2 in SL; whitish with 8 narrow dark bars, all but first and last broadly expanded dorsally to a Y-shape. Body cylindrical anteriorly, the width slightly greater than depth. Third or 4th dorsal spines longest; membrane of 5th dorsal spine connected directly across from spine tip to first soft ray. Caudal fin slightly rounded, upper corner projecting as a short, broad-based filament in adults. Mouth slightly oblique, the lower jaw projecting.
Collected from sand or sand and rubble substrata in both lagoon and seaward reef areas. Large and easily approached. Apparently a protogynous hermaphrodite (Ref. 48238).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Randall, J.E. and J.E. McCosker, 2002. Parapercis lata, a new species of sandperch (Perciformes: Pinguipedidae) from the central Pacific. Proc. Calif. Acad. Sci. 53(8):87-93. (Ref. 48238)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
PaysZones FAOÉcosystèmesOccurrencesIntroductionsStocksÉcologieRégime alimentaireÉléments du régime alimentaireConsommation alimentaireRation
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
Taille/ÂgeCroissanceLongueur-poidsLongueur-longueurFréquences de longueursMorphométrieMorphologieLarvesDynamique des populations larvairesRecrutementAbondanceBRUVS
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 26.2 - 28.5, mean 27.2 °C (based on 32 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00311 - 0.01538), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).
Nutrients (Ref.
124155): Calcium = 221 [137, 384] mg/100g; Iron = 1.18 [0.74, 1.86] mg/100g; Protein = 17.3 [15.2, 19.1] %; Omega3 = 0.162 [0.090, 0.283] g/100g; Selenium = 50.1 [26.4, 94.8] μg/100g; VitaminA = 27.7 [10.2, 71.3] μg/100g; Zinc = 1.45 [1.06, 1.98] mg/100g (wet weight);
