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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 authors: Nichols & Murphy.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman ? - 40 m (Ref. 9313). Tropical; 28°N - 17°S, 115°W - 74°W (Ref. 55)
Eastern Pacific: Mexico to Peru.
Length at first maturity / Size / Weight / umur
Maturity: Lm 38.0 range ? - ? cm
Max length : 95.0 cm TL jantan/; (Ref. 9313); common length : 50.0 cm TL jantan/; (Ref. 55); Berat maksimum terpublikasi: 5.8 kg (Ref. 40637)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 10; duri punggung lunak (Keseluruhan (total)) : 13 - 14; Duri dubur: 3; Sirip dubur lunak: 8. Preorbital bone very broad in adults. Large specimens develop a groove from front of eye to nostrils, and on upper part of preopercle behind the eye. Preopercular notch and knob weak. Scale rows on back rising obliquely above lateral line. Color mainly red to pink with a silvery hue; the fins reddish.
Adults are found over hard bottoms in inshore reef areas up to a depth of at least 80 m (Ref. 9313). Carnivorous, feed on big invertebrates and fish (Ref. 9313). They are marketed fresh or frozen because of excellent quality of flesh (Ref. 9313).
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: Version 2024-2)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: perikanan swasembada; Ikan buruan: ya
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 22 - 28.6, mean 26.2 °C (based on 34 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 (2.80 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.62 se; based on food items.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.15-0.26).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 24.3 [15.2, 36.3] mg/100g; Iron = 0.299 [0.186, 0.454] mg/100g; Protein = 18.8 [17.3, 20.1] %; Omega3 = 0.116 [0.079, 0.167] g/100g; Selenium = 66.2 [43.4, 102.8] μg/100g; VitaminA = 91.6 [18.6, 329.7] μg/100g; Zinc = 0.36 [0.28, 0.50] mg/100g (wet weight);
