Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino associati a barriera corallina. Tropical; 28°N - 11°S, 111°W - 77°W
Eastern Pacific: Gulf of California to Peru.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 31.0 cm TL maschio/sesso non determinato; (Ref. 124487); common length : 20.0 cm TL maschio/sesso non determinato; (Ref. 55763); peso massimo pubblicato: 793.12 g (Ref. 124487)
Demersal over coral reefs and rocky bottoms of shallow waters (Ref. 9299). Feeds on invertebrates (Ref. 9299). Maximum TL of at least 30 cm (Ref. 9299).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Thomson, D.A., 1987. Reef fishes of the Sea of Cortez. The rocky-shore fishes of the Gulf of California. The University of Arizona Press, Tucson. 302 p. (Ref. 5592)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Pesca: commerciale
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 22.9 - 28.9, mean 27 °C (based on 193 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03162 (0.01593 - 0.06279), b=2.94 (2.76 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.37 se; based on food items.
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
Nutrients (Ref.
124155): Calcium = 55.6 [29.8, 89.5] mg/100g; Iron = 0.583 [0.357, 0.914] mg/100g; Protein = 18.7 [17.6, 19.8] %; Omega3 = 0.111 [0.072, 0.169] g/100g; Selenium = 30.6 [18.5, 54.6] μg/100g; VitaminA = 59.4 [18.3, 183.4] μg/100g; Zinc = 1.08 [0.76, 1.54] mg/100g (wet weight);
