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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 10 - 50 m. Tropical; 4°S - 30°S, 30°E - 59°E (Ref. 55)
Western Indian Ocean: Mozambique, Natal in South Africa, Madagascar, Réunion and Mauritius.
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL jantan/; (Ref. 55); common length : 20.0 cm TL jantan/; (Ref. 55)
Duri punggung (Keseluruhan (total)) : 11 - 12; duri punggung lunak (Keseluruhan (total)) : 12 - 13; Duri dubur: 3; Sirip dubur lunak: 7 - 8. Dorsal profile of head steeply sloped. Preorbital width usually less than eye diameter. Preopercular notch and knob well developed. Scale rows on back rising obliquely above lateral line. Brownish dorsally, grading to yellowish-white ventrally, with a series of 6 narrow blue stripes. A blackish spot is usually present on the lateral line below the anterior portion of the soft dorsal fin rays.
Adults inhabit coral reefs where they occur usually solitarily or in small groups of about 5 to 10 individuals. They feed on fish and crustaceans (Ref. 5213).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 24 - 27.6, mean 26.2 °C (based on 44 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00706 - 0.03101), b=2.97 (2.81 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.66 se; based on food items.
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
Nutrients (Ref.
124155): Calcium = 57.7 [38.7, 84.0] mg/100g; Iron = 0.426 [0.263, 0.647] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.149 [0.103, 0.213] g/100g; Selenium = 54.3 [35.1, 82.4] μg/100g; VitaminA = 159 [29, 604] μg/100g; Zinc = 0.526 [0.409, 0.750] mg/100g (wet weight);
