Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut batipelagis; kisaran kedalaman 100 - 700 m (Ref. 4769). Deep-water; 45°N - 37°S
Eastern Atlantic: Portugal south to Angola including the Azores and the Mediterranean. Also off southern Africa extending from the Atlantic slopes area to about 8°W, southern limit to about 37°S (Ref. 3991). Western Central Atlantic: 20°N - 5°S. Possibly in Southern Ocean (RAMS).
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 14.4 cm SL jantan/; (Ref. 126117); Berat maksimum terpublikasi: 16.60 g (Ref. 126117)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 14 - 15; Duri dubur: 0; Sirip dubur lunak: 28 - 31. Dark dorsally, flanks silver; distinctive gular pigment patch (Ref. 3991). Dorsal adipose fin present.
Body shape (shape guide): elongated.
Exhibits diel vertical migrations, juveniles and adults in 400-700 m by day and 100-200 m by night (Ref. 4769). Photophores developing in fishes over 18-35 mm SL (Ref. 4769).
Quéro, J.-C., J.C. Njock and M.M. de la Hoz, 1990. Gonostomatidae. p. 283-292. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4463)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00427 (0.00219 - 0.00832), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.3 ±0.34 se; based on food items. |
Daya lenting (Acuan 120179) |
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |
Nutrisi (Ref. 124155) |
Calcium = 32.6 [7.4, 143.2] mg/100g; Iron = 0.422 [0.122, 1.414] mg/100g; Protein = 2.7 [0.0, 6.6] %; Omega3 = 0.172 [0.050, 0.603] g/100g; Selenium = 8.15 [2.10, 32.85] μg/100g; VitaminA = 41.5 [5.0, 331.0] μg/100g; Zinc = 0.758 [0.337, 1.872] mg/100g (wet weight); |