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Siluriformes (Catfishes) >
Ariidae (Sea catfishes) > Ariinae
Eponymy: Charles Stewart Parker (1800–1868) was a Liverpool-based merchant and a friend of the author. [...] (Ref. 128868), visit book page.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut; payau dasar (demersal); kisaran kedalaman 15 - 20 m (Ref. 86589). Tropical; 9°N - 7°S, 60°W - 34°W
Western Atlantic: Coastal rivers from Guyana to northern Brazil.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 52.5, range 46 - 59 cm
Max length : 190 cm TL jantan/; (Ref. 86589); common length : 90.0 cm TL jantan/; (Ref. 86589); Berat maksimum terpublikasi: 50.0 kg (Ref. 5217); Umur maksimum dilaporkan: 4 Tahun (Ref. 51994)
Duri punggung (Keseluruhan (total)) : 1; duri punggung lunak (Keseluruhan (total)) : 7; Sirip dubur lunak: 18 - 20; vertebrata, bertulang belakang: 49 - 51. This species is distinguished by the following characters: in life, yellowish body; swim bladder divided into 3 chambers; shield-shaped nuchal plate, usually larger than the supraoccipital process; head shield exposed and granulated in orbital and postorbital regions; first 2 gill with no mesial gill rakers. Sciades parkeri can further be distinguished from sympatric congeners by the following: fleshy furrow connecting posterior nares absent (vs. present in S. couma, S. herzbergii and S. passany); moderately sized posterior chamber of swim bladder (vs. small in S. proops; absent in S. couma, S. herzbergii, S. passany); nuchal plate with no anterior notch (vs. anterior notched in S. proops, sometimes notched in S. herzbergii); palatal patches forming a U-shaped band (vs. transverse in S. passany, lateral edge on accessory patches not emarginated or shallowly notched; lateral edge with an angled and pronounced notch in S. proops) (Ref. 86589).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Mainly found in turbid waters over muddy bottoms in coastal areas, estuaries and lower parts of rivers. Sexually mature after around two years of age. Upon hatching, the alevins are relatively large, approximately 6.0-6.5 cm (Ref. 35381). Marketed fresh and salted (Ref. 5217). Fish exported to Canada, USA, England, and Holland (Rayman Bedessee, pers. comm.).
Distinct pairing. May employ mouth booding as parenting strategy (Ref. 205).
Betancur-R., R.: Marceniuk, A.P. and P. Béarez, 2008. Taxonomic status and redescription of the gillbacker sea catfish (Siluriformes: Ariidae: Sciades parkeri). Copeia 2008(4):827-834. (Ref. 86589)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Traumatogenic (Ref. 58010)
penggunaan manusia
Perikanan: nilai komersial kecil
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00851 (0.00495 - 0.01463), b=3.12 (2.97 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
4.1 ±0.6 se; based on diet studies. |
Daya lenting (Acuan 120179) |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=0.46; tm=2; tmax=4). |
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Rate of population increase |
Prior r = 0.76, 95% CL = 0.50 - 1.13, Based on 1 data-limited stock assessment. |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Moderate to high vulnerability (51 of 100). 🛈 |
kategori harga (Ref. 80766) |
Medium.
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Nutrisi (Ref. 124155) |
Calcium = 63.8 [33.6, 136.7] mg/100g; Iron = 1.04 [0.63, 1.87] mg/100g; Protein = 17.8 [16.1, 19.6] %; Omega3 = 0.215 [0.116, 0.403] g/100g; Selenium = 61.9 [29.2, 143.4] μg/100g; VitaminA = 11.7 [4.2, 32.3] μg/100g; Zinc = 0.723 [0.467, 1.124] mg/100g (wet weight); |