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Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Eponymy: Rev Dr Christoph Samuel John (1747–1813) was a botanist and herpetologist and a medical missionary (1771–1813) at the Danish trading station of Tranquebar (now Tharangambadi), Tamil Nadu, not far from Madras (Chennai). [...] Charles Paulus Bélanger (1805–1881) was a French traveller. [...] (Ref. 128868), visit book page.
More on author: Cuvier.
Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut; payau dasar (demersal); amphidromus (Ref. 51243); kisaran kedalaman ? - 40 m (Ref. 9772). Tropical
Indo-West Pacific: Pakistan, India, Sri Lanka, through the East Indies, to China. Records from the east coast of Africa were probably based on misidentifications as this species does not occur there (Ref. 4373). Range extends westwards to the Persian Gulf (Ref. 9772).
Length at first maturity / Size / Weight / umur
Kematangan: Lm ?, range 9 - ? cm
Max length : 30.0 cm TL jantan/; (Ref. 2872); common length : 20.0 cm TL jantan/; (Ref. 2872)
Duri punggung (Keseluruhan (total)) : 10 - 11; duri punggung lunak (Keseluruhan (total)) : 27 - 31; Duri dubur: 2; Sirip dubur lunak: 7.
Body shape (shape guide): fusiform / normal.
Inhabits coastal waters and estuaries. Feeds on invertebrates, particularly benthic worms. Marketed fresh and dried salted.
Bianchi, G., 1985. FAO species identification sheets for fishery purposes. Field guide to the commercial marine and brackish-water species of Pakistan. Prepared with the support of PAK/77/033 and FAO (FIRM) Regular Programme. Rome: FAO. 200 p. (Ref. 2872)
Status IUCN Red List (Ref. 130435: Version 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Acuan
123201): 23.3 - 29.1, mean 28.2 °C (based on 1204 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00660 - 0.01515), b=3.10 (2.98 - 3.22), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Acuan
69278): 3.3 ±0.32 se; based on food items.
Daya lenting (Acuan
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
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Nutrients (Ref.
124155): Calcium = 464 [112, 1,484] mg/100g; Iron = 1.56 [0.59, 3.49] mg/100g; Protein = 18.6 [16.7, 20.7] %; Omega3 = 0.234 [0.125, 0.391] g/100g; Selenium = 93.9 [33.5, 279.9] μg/100g; VitaminA = 19.9 [8.0, 51.9] μg/100g; Zinc = 2.01 [0.94, 3.47] mg/100g (wet weight); based on
nutrient studies.