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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.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino; salmastro demersale; amfidromo (Ref. 51243); distribuzione batimetrica ? - 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).
Lunghezza alla prima maturità / Dimensione / Peso / Età
Maturità: Lm ?, range 9 - ? cm
Max length : 30.0 cm TL maschio/sesso non determinato; (Ref. 2872); common length : 20.0 cm TL maschio/sesso non determinato; (Ref. 2872)
Spine dorsali (totale) : 10 - 11; Raggi dorsali molli (totale) : 27 - 31; Spine anali: 2; Raggi anali molli: 7.
Body shape (shape guide): fusiform / normal.
Inhabits coastal waters and estuaries. Feeds on invertebrates, particularly benthic worms. Marketed fresh and dried salted.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: scarso interesse commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01000 (0.00657 - 0.01523), b=3.10 (2.98 - 3.22), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.3 ±0.32 se; based on food items. |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Low to moderate vulnerability (25 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Medium.
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Nutrienti (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. |