Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά); Γλυκού νερού; Υφάλμυρο βενθικό(ς); κατάδρομος (Ref. 46888). Tropical
Indo-West Pacific: Pakistan through Southeast Asia to New Guinea. Elsewhere extending to the Chinese coast.
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 9812); common length : 17.5 cm TL αρσενικό/απροσδιόριστο; (Ref. 9812); μεγ. αναφερόμενη ηλικία: 4 έτη (Ref. 127264)
Ραχιαίες άκανθες (συνολικά) : 4; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 9. Greenish dorsally; flanks and abdomen silvery (Ref. 9812). First dorsal fin with black margin, other fins dusky (Ref. 9812). Pectoral fins with dark spot dorsally at origin (Ref. 9812).
A shallow-water, schooling species which enters estuaries and freshwaters. Spawn at sea. Juveniles may be found in rice fields and mangrove swamps (Ref. 9812). Feed on small algae, diatoms, and other organic matter, both living and detrital, taken in with sand and mud. Fries feed on copepods and floating algae. Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Marketed fresh, boiled (Thailand), canned or frozen (Australia); roe marketed salted (Ref. 9812).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Thomson, J.M., 1984. Mugilidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). volume 3. [pag. var.]. FAO, Rome. (Ref. 2830)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
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Εργαλεία
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Διαδικτυακές πηγές
Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29.1, mean 28.3 °C (based on 1336 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00555 - 0.02485), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 2.2 ±0.00 se; based on food items.
Ελαστικότητα (Ref.
120179): Μεσαίο(α), ελάχιστος χρόνος για διπλασιασμό πληθυσμού 1,4 - 4,4 έτη (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
Nutrients (Ref.
124155): Calcium = 194 [88, 425] mg/100g; Iron = 1.31 [0.60, 2.70] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.313 [0.160, 0.662] g/100g; Selenium = 47.5 [24.1, 103.7] μg/100g; VitaminA = 18.8 [5.5, 59.0] μg/100g; Zinc = 1.93 [1.30, 2.87] mg/100g (wet weight);
![Image of Osteomugil speigleri (Speigler\](/images/thumbnails/gif/tn_Vaspe_u0.gif "Image of Osteomugil speigleri (Speigler\")
