Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut; payau pelagic-neritic; oceanodromus (Ref. 51243). Tropical
Southeast Atlantic: known only from Mossel Bay and the Kosi Estuary in South Africa. Reported from Angola (Ref. 3468) and Mozambique (Ref. 12484).
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 38.0 range ? - ? cm
Max length : 75.0 cm TL jantan/; (Ref. 4393); Berat maksimum terpublikasi: 3.1 kg (Ref. 4699)
Duri punggung (Keseluruhan (total)) : 5; duri punggung lunak (Keseluruhan (total)) : 8; Duri dubur: 3; Sirip dubur lunak: 9.
Body shape (shape guide): fusiform / normal.
Occur mainly in estuaries, congregating over mud-banks (Ref. 2830). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Omnivore (Ref. 97629). Fleshy highly esteemed (Ref. 4393).
van der Elst, R., 1981. A guide to the common sea fishes of southern Africa. C. Struik, Cape Town. 367 p. (Ref. 3670)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil; Ikan buruan: ya
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai (Acuan
123201): 18.5 - 26.3, mean 24.9 °C (based on 34 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00808 - 0.02587), b=2.96 (2.81 - 3.11), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 2.5 ±0.16 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): Moderate to high vulnerability (50 of 100).
🛈
