Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut; air tawar; payau bentopelagis. Tropical; 7°N - 27°S, 55°W - 34°W
South America: French Guiana and Brazil.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 18.0  range ? - ? cm
Max length : 120 cm TL jantan/; (Ref. 39852); Berat maksimum terpublikasi: 144.00 g (Ref. 118626)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Marceniuk, A.P. and N.A. Menezes, 2007. Systematics of the family Ariidae (Ostariophysi, Siluriformes), with a redefinition of the genera. Zootaxa 1416:1-126. (Ref. 58022)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Traumatogenic (Ref. 58010)
penggunaan manusia
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]. |
|
Bayesian length-weight
|
a=0.00708 (0.00604 - 0.00830), b=3.07 (3.02 - 3.12), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.8 ±0.6 se; based on diet studies. |
Daya lenting (Acuan 120179) |
Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
High vulnerability (64 of 100). 🛈 |
Nutrisi (Ref. 124155) |
Calcium = 41.8 [21.8, 91.0] mg/100g; Iron = 0.66 [0.39, 1.14] mg/100g; Protein = 16.9 [15.2, 18.9] %; Omega3 = 0.229 [0.119, 0.448] g/100g; Selenium = 74.8 [37.6, 156.9] μg/100g; VitaminA = 21.3 [7.6, 57.8] μg/100g; Zinc = 1.12 [0.74, 1.78] mg/100g (wet weight); |