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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: Linnaeus.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 10 - 400 m (Ref. 9626), usually 21 - 70 m (Ref. 9626). Subtropical; 38°N - 38°S, 98°W - 31°W (Ref. 55253)
Western Atlantic: Bermuda (Anderson, pers. comm.) and North Carolina, USA to southeastern Brazil, including Gulf of Mexico and Caribbean Sea (Ref. 9626). Most abundant around the Antilles, on the Campeche Bank, off Panama and the northern coast of South America. Lutjanus ambiguus (Poey, 1860), an intergeneric hybrid with Ocyurus chrysurus (Bloch) as demonstrated by Loftus (1992: Ref. 33006), followed by McEachran &. Fechhelm (2005: Ref. 78464).
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 23.4, range 16 - 21.5 cm
Max length : 60.0 cm TL jantan/; (Ref. 40637); common length : 25.0 cm TL jantan/; (Ref. 55); Berat maksimum terpublikasi: 3.5 kg (Ref. 40637); Umur maksimum dilaporkan: 10 Tahun (Ref. 3090)
Duri punggung (Keseluruhan (total)) : 10; duri punggung lunak (Keseluruhan (total)) : 12 - 13; Duri dubur: 3; Sirip dubur lunak: 8 - 9. Preopercular notch and knob weak. Pectoral fins short, not reaching level of anus. Scale rows on back rising obliquely above lateral line. Back and upper side pink to reddish, with a green tinge and diffused darker vertical bars. The lower sides and belly silvery with a yellow tinge. A series of 8 - 10 horizontal yellow or golden stripes on sides. A diffused black spot mainly above the lateral line and below the anterior portion of the soft dorsal-fin rays.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults are found over all types of bottom, but mainly around coral reefs and on vegetated sandy areas. In turbid as well as clear water (Ref. 9710). They often form large aggregations, especially during the breeding season. Feed at night on small fishes, bottom-living crabs, shrimps, worms, gastropods and cephalopods. Good food fish, it is marketed fresh.
Often form large aggregations, especially during the breeding season.
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 2025-2 (Global))
ancaman kepada manusia
Reports of ciguatera poisoning (Ref. 30303)
penggunaan manusia
Perikanan: komersial; Ikan buruan: ya; Akuarium: Akuarium publik
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01514 (0.01370 - 0.01672), b=2.96 (2.94 - 2.98), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.8 ±0.2 se; based on diet studies. |
|
Generation time |
5.0 (4.3 - 5.5) years. Estimated as median ln(3)/K based on 26 growth studies. |
Daya lenting (Acuan 120179) |
Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (K=0.13-0.26; tm=2; tmax=19; Fec>10,000). |
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Rate of population increase |
Prior r = 0.87, 95% CL = 0.57 - 1.30, Based on 6 data-limited stock assessments. |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Moderate vulnerability (37 of 100). 🛈 |
Kerentanan Iklim (Ref. 125649) |
High to very high vulnerability (74 of 100). 🛈 |
kategori harga (Ref. 80766) |
Medium.
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Nutrisi (Ref. 124155) |
Calcium = 18.2 [9.6, 27.7] mg/100g; Iron = 0.312 [0.183, 0.527] mg/100g; Protein = 19.1 [17.6, 20.5] %; Omega3 = 0.23 [0.14, 0.37] g/100g; Selenium = 43.6 [23.5, 75.3] μg/100g; VitaminA = 70.1 [12.9, 318.5] μg/100g; Zinc = 0.272 [0.198, 0.406] mg/100g (wet weight); based on nutrient studies. |