Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut bentopelagis; kisaran kedalaman 15 - 135 m (Ref. 27363). Subtropical
Southwest Atlantic: Espírito Santo, Brazil (Ref. 57756) to northern Argentina.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 14.1  range ? - ? cm
Max length : 19.5 cm TL jantan/; (Ref. 116029)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 10; duri punggung lunak (Keseluruhan (total)) : 13; Duri dubur: 3; Sirip dubur lunak: 7. Third spine of dorsal fin filamentous. Body light brownish dorsally, silvery ventrally. Two dark purplish broad bands on body; anterior band running from anterior part of spinous dorsal base to belly, posterior band from anterior part of soft dorsal base to posterior anal fin base. Two indistinct broad bands present posteriorly on head and caudal peduncle. Each fin pale brownish; tips of pelvic and anal fins and lower part of caudal fin slightly blackish (Ref. 27363).
Body shape (shape guide): fusiform / normal.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Figueiredo, J.L. and N.A. Menezes, 1980. Manual de peixes marinhos do sudeste do Brasil. III. Teleostei (2). Museu de Zoologia, Universidade de São Paulo. Brasil. 90 p. (Ref. 9050)
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 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01072 (0.00885 - 0.01297), b=3.08 (3.03 - 3.13), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.7 ±0.5 se; based on size and trophs of closest relatives |
|
Generation time |
3.3 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
Daya lenting (Acuan 120179) |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |
Nutrisi (Ref. 124155) |
Calcium = 95.1 [33.5, 203.5] mg/100g; Iron = 0.949 [0.468, 1.873] mg/100g; Protein = 17.8 [16.0, 19.6] %; Omega3 = 0.461 [0.256, 0.823] g/100g; Selenium = 27.1 [13.2, 56.2] μg/100g; VitaminA = 29.1 [8.4, 112.8] μg/100g; Zinc = 0.908 [0.605, 1.386] mg/100g (wet weight); |