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Eupercaria/misc (Various families in series Eupercaria) >
Gerreidae (Mojarras)
Etymology: Eucinostomus: Greek, eu = good + Greek, kyon = dog + Greek, stoma = mouth (Ref. 45335).
More on author: Gill.
Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
marien; zoet water; brak water demersaal; diepte 1 - 50 m. Subtropical; 35°N - 12°S, 120°W - 75°W
Eastern Pacific: Anaheim Bay, southern California, USA to Peru.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 21.0 cm TL mannelijk / geslacht onbekend; (Ref. 2850); common length : 12.0 cm TL mannelijk / geslacht onbekend; (Ref. 55763); max. gepubliceerd gewicht: 1.9 kg (Ref. 130775)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Body fusiform, compressed, and slender (depth contained 3.2 to 3.6 times in standard length); jaws protrusible; edge of preopercle smooth; second anal spine short and thin; pelvic fin short (1.8 to 2.0 times in head length); body silvery, darker in the dorsal region; fins transparent except for tips of dorsal spines which are black (Ref. 55763).
Body shape (shape guide): fusiform / normal.
Found over soft bottoms of coastal waters, especially abundant in brackish waters (Ref. 9303). Feeds on crabs and shrimps (Ref. 37955). Depth range assumed (RF).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang; aas: occasionally
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 22.3 - 28.1, mean 24.2 °C (based on 274 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00853 - 0.01409), b=3.10 (3.06 - 3.14), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.1 ±0.3 se; based on diet studies.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
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Nutrients (Ref.
124155): Calcium = 150 [77, 307] mg/100g; Iron = 1.27 [0.65, 2.39] mg/100g; Protein = 19.3 [17.4, 21.1] %; Omega3 = 0.401 [0.220, 0.723] g/100g; Selenium = 20.8 [10.9, 39.4] μg/100g; VitaminA = 11.9 [3.7, 33.5] μg/100g; Zinc = 1.17 [0.80, 1.67] mg/100g (wet weight);
