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Eupercaria/misc (Various families in series Eupercaria) >
Gerreidae (Mojarras)
Eponymy: Sir John Henry Lefroy (1817–1890) was a British military officer, scientist and civil servant. [...] (Ref. 128868), visit book page.
More on author: Goode.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden. Tropical; 33°N - 33°S, 98°W - 34°W
Western Atlantic: Bermuda, North Carolina (USA) and northern Gulf of Mexico to Brazil.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 23.0 cm TL Männchen/unbestimmt; (Ref. 7251)
Afterflossenstacheln: 2; Afterflossenweichstrahlen: 8. Silvery, the back broadly mottled (Ref. 13442).
Body shape (shape guide): fusiform / normal.
Adults prefer sandy shores. Young are more widespread.
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 22.9 - 28, mean 26 °C (based on 412 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00531 - 0.01567), b=3.09 (2.95 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei (Ref.
59153): Low vulnerability (13 of 100).
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Nährstoffe (Ref.
124155): Calcium = 76.2 [39.2, 126.4] mg/100g; Iron = 0.686 [0.328, 1.153] mg/100g; Protein = 19.2 [17.2, 21.0] %; Omega3 = 0.148 [0.084, 0.243] g/100g; Selenium = 30.7 [18.3, 54.1] μg/100g; VitaminA = 73.9 [20.5, 213.6] μg/100g; Zinc = 1.45 [0.98, 2.03] mg/100g (wet weight);