Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien demersaal; diepte ? - 18 m (Ref. 26938). Subtropical; 37°N - 18°N, 100°W - 74°W
Western Atlantic: North Carolina to Florida (rare in Keys) and Texas, USA. Reported from Mexico and Cuba (Ref. 26340).
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL mannelijk / geslacht onbekend; (Ref. 7251)
Stubby sea bass with a pointed snout.
Occurs from water's edge to at least 18 m depth, often in silty water. Synchronously hermaphroditic. Not a coral-reef species (Ref. 26938).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Pelagic spawner.
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)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 23.3 - 27.5, mean 24.9 °C (based on 173 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00514 - 0.02340), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Generation time: 1.9 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.57; tmax=5).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).
Nutrients (Ref.
124155): Calcium = 209 [71, 474] mg/100g; Iron = 1.33 [0.69, 2.73] mg/100g; Protein = 18.2 [16.4, 20.0] %; Omega3 = 0.41 [0.23, 0.77] g/100g; Selenium = 13.1 [6.3, 30.4] μg/100g; VitaminA = 34.4 [9.8, 135.2] μg/100g; Zinc = 1.16 [0.76, 1.82] mg/100g (wet weight);