Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; brak water demersaal; oceanodroom (Ref. 51243); diepte ? - 40 m (Ref. 9626). Tropical
Western Atlantic: Costa Rica to Pará, Brazil. Also reported in Nicaragua (Ref. 13613).
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL mannelijk / geslacht onbekend; (Ref. 3702); common length : 12.0 cm TL mannelijk / geslacht onbekend; (Ref. 3702)
Found over sandy mud bottoms in coastal waters, also present in river estuaries (Ref. 3702). Feeds on bottom-dwelling organisms (Ref. 3702). Mostly used in the manufacture of sub-products (Ref. 3702).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Cervigón, F., 1993. Los peces marinos de Venezuela. Volume 2. Fundación Científica Los Roques, Caracas,Venezuela. 497 p. (Ref. 9626)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 25.8 - 28.1, mean 27.4 °C (based on 164 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00695 - 0.01091), b=3.10 (3.08 - 3.12), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.5 ±0.37 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).