Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien benthopelagisch. Subtropical; 33°N - 25°N
Eastern Central Pacific: Gulf of California.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 46.0 cm TL mannelijk / geslacht onbekend; (Ref. 2272)
Forms big schools in shallow rocky areas that are rich in algae. Feeds on algae and small invertebrates.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Sommer, C., 1995. Kyphosidae. Chopas. p. 1195-1200. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9310)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 22 - 25.1, mean 23 °C (based on 54 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00671 - 0.03258), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 2.8 ±0.26 se; based on food items.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
Nutrients (Ref.
124155): Calcium = 61.7 [32.7, 102.5] mg/100g; Iron = 0.812 [0.481, 1.384] mg/100g; Protein = 17.9 [16.8, 18.9] %; Omega3 = 0.206 [0.114, 0.373] g/100g; Selenium = 23.8 [10.5, 50.8] μg/100g; VitaminA = 11.7 [3.1, 41.3] μg/100g; Zinc = 0.846 [0.599, 1.266] mg/100g (wet weight);
