Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut; payau dasar (demersal); amphidromus (Ref. 51243); kisaran kedalaman 10 - 100 m (Ref. 12260). Tropical; 30°N - 30°S
Indo-West Pacific: from India to Papua New Guinea; north to Japan; south to Australia,
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 9.4  range ? - ? cm
Max length : 23.0 cm TL jantan/; (Ref. 12260); common length : 15.0 cm TL jantan/; (Ref. 5450); Umur maksimum dilaporkan: 2.30 Tahun (Ref. 4544)
Duri punggung (Keseluruhan (total)) : 8; duri punggung lunak (Keseluruhan (total)) : 16; Duri dubur: 3; Sirip dubur lunak: 14; vertebrata, bertulang belakang: 24. This species of the Leiognathus splendens complex is distinguished by the following characters: no scales on cheek; anterior dorsolateral body surface almost completely scaled without a semicircular naked area on nape; lower margin of inner preopercular ridge is smooth or weakly serrated (including the neotype); interspace of pelvic keels without scales; second spines of dorsal and anal fins are robust (width of second spines of dorsal and anal fins 0.87-1.6% of SL and 0.76-1.7% of SL, respectively); a jet black blotch on spinous dorsal fin (Ref. 75583).
Body shape (shape guide): short and / or deep; Cross section: compressed.
This schooling species inhabits coastal waters. It feeds on fish, crustaceans, foraminiferans, and bivalves (Ref. 5213). The annotated bibliography of Leiognathidae by Pauly and Wade-Pauly (Ref. 4961) includes 172 references pertaining explicitly to Leiognathus splendens.
Lipid stored in muscles, liver and intestine decreased during gonadal maturation and following spawning (Ref. 3655).
Kimura, S., T. Ito, T. Peristiwady, Y. Iwatsuki, T. Yoshino and P.N. Dunlap, 2005. The Leiognathus splendens complex (Perciformes: Leignothidae) with the description of a new species, Leiognathus kupanensis kimura and Peristiwady. Ichthyol. Res. 52 (3):275-291. (Ref. 75583)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
penggunaan manusia
Perikanan: komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01950 (0.01549 - 0.02454), b=2.96 (2.90 - 3.02), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
2.9 ±0.38 se; based on food items. |
|
Generation time |
1.2 (1.0 - 1.4) years. Estimated as median ln(3)/K based on 22 growth studies. |
Daya lenting (Acuan 120179) |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=0.33-1.60; tm=1; tmax=2.3). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low vulnerability (15 of 100). 🛈 |
kategori harga (Ref. 80766) |
High.
|
Nutrisi (Ref. 124155) |
Calcium = 301 [127, 1,001] mg/100g; Iron = 1.94 [0.82, 4.73] mg/100g; Protein = 18.3 [16.3, 20.6] %; Omega3 = 0.231 [0.128, 0.423] g/100g; Selenium = 125 [48, 357] μg/100g; VitaminA = 4.78 [0.90, 27.87] μg/100g; Zinc = 2.33 [1.09, 4.14] mg/100g (wet weight); based on nutrient studies. |