Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut dasar (demersal); kisaran kedalaman 15 - 300 m (Ref. 57919), usually 100 - 300 m (Ref. 57919). Tropical; 21°S - 44°S, 65°W - 40°W
Southwest Atlantic: Rio de Janeiro to the coast of Santa Catarina, Brazil, and range extended to Nuevo Gulf, Argentina. Citations off Uruguay are probably misidentifications of Pseudopercis semifasciata (Ref. 57919).
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 120 cm TL jantan/; (Ref. 27569); common length : 40.0 cm TL jantan/; (Ref. 6077); Berat maksimum terpublikasi: 20.2 kg (Ref. 40637)
Duri punggung (Keseluruhan (total)) : 7; duri punggung lunak (Keseluruhan (total)) : 26 - 28; Duri dubur: 1 - 2; Sirip dubur lunak: 24 - 27.
Body shape (shape guide): fusiform / normal.
Inhabits deeper waters of the continental shelf (Ref. 27569). Also sandy, rubble and rocky bottoms and shallow rocky reef (Ref. 57919).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Rosa, I.L. and R.S. Rosa, 1997. Systematic revision of the South American species of Pinguipedidae (Teleostei, Trachinoidei). Revta Bras. Zool. 14(4):845-865. (Ref. 27569)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial; Ikan buruan: ya
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=0.00955 (0.00706 - 0.01292), b=3.01 (2.93 - 3.09), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.9 ±0.5 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
sangat rendah, Waktu penggandaan populasi minimum lebih dari 14 tahun (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
High to very high vulnerability (71 of 100). 🛈 |
kategori harga (Ref. 80766) |
Unknown.
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