Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino; salmastro pelagic-neritic; distribuzione batimetrica 1 - 20 m (Ref. 6898). Tropical; 28°N - 40°S, 21°E - 170°E (Ref. 189)
Indo-Pacific: India Ocean from Gulf of Oman south to Port Alfred, but no records from the Red Sea and Madagascar; coasts of Pakistan, India and probably Burma; Thailand, Indonesia, Philippines to Taiwan (Ref. 189), including Arafura Sea (Ref. 9819); also northern Australia, Papua New Guinea, Solomon Islands and New Hebrides (Ref. 189).
Lunghezza alla prima maturità / Dimensione / Peso / Età
Maturità: Lm 16.0  range ? - ? cm
Max length : 18.0 cm SL maschio/sesso non determinato; (Ref. 9822); common length : 15.0 cm SL maschio/sesso non determinato; (Ref. 9822)
Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 14 - 16; Spine anali: 0; Raggi anali molli: 32 - 39. Diagnosis: Body fairly compressed, belly with 16-18 plus 9-10, with a total of 25-28 keeled scutes; lower gill rakers 10-12; head with gold tints; anal and caudal fins deep yellow; a black area behind upper part of gill opening (Ref. 189). It is distinguished from all other Thryssa species and in fact all other anchovies by the very long maxilla, reaching at least to tip of pectoral fin, usually to pelvic fin base or even to anal fin origin; also unique is the high coronoid process of the lower jaw, the jaw rising steeply in the mouth (Ref. 189).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Marine, pelagic, presumably schooling, occurring mostly close inshore, entering bays and estuaries (Ref. 189, 30573). Recorded at a temperature range of 26.0-29.0 °C in the Trinity Inlet system, Australia (Ref. 4959). It feeds mainly on crustaceans, like amphipods, zoea larvae, Acetes (Ref. 189, 30573). May be caught using ringnets (Ref. 5213). Used as bait in the tuna fishery in the South Pacific.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Wongratana, T., T.A. Munroe and M. Nizinski, 1999. Order Clupeiformes. Engraulidae. Anchovies. p. 1698-1753. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 9822)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: scarso interesse commerciale; esca: usually
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=0.00776 (0.00483 - 0.01247), b=3.10 (2.97 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.3 ±0.48 se; based on food items. |
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Generation time |
2.7 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
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 vulnerability (11 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Medium.
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Nutrienti (Ref. 124155) |
Calcium = 204 [124, 477] mg/100g; Iron = 1.55 [0.84, 2.70] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.449 [0.226, 0.957] g/100g; Selenium = 27.8 [13.5, 59.9] μg/100g; VitaminA = 24.7 [6.9, 69.6] μg/100g; Zinc = 1.99 [1.37, 2.86] mg/100g (wet weight); |