Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
marina revassocierade; djupintervall 0 - 60 m (Ref. 131014), usually 9 - 15 m (Ref. 5227). Tropical; 33°N - 3°S, 116°W - 77°W (Ref. 55)
Eastern Pacific: Mexico to Ecuador. Most common at offshore islands including Mapelo, Galapagos, Tres Marias and Revillagigedo.
Size / Vikt / Age
Könsmognad: Lm ? range ? - ? cm
Max length : 30.0 cm TL hane/ej könsbestämd; (Ref. 55)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 10; Mjukstrålar i ryggfenan (totalt) : 14 - 15; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 8. Preopercular notch and knob strong. Scale rows on back rising obliquely above lateral line. Generally bright yellow, with 5 black-edged bluish-white stripes on the sides; the belly whitish with narrow gray lines; the fins mainly yellow.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults are found in coastal waters, frequently around rocky and coral reefs (Ref. 9313). They occasionally occur in large schools (Ref. 9313). Also caught with nets and marketed fresh (Ref. 9313).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Fiskeri: husbehovsfiske
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 23.2 - 28.9, mean 25.9 °C (based on 291 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00706 - 0.03101), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.2 ±0.74 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
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Nutrients (Ref.
124155): Calcium = 49.1 [30.1, 79.1] mg/100g; Iron = 0.42 [0.27, 0.69] mg/100g; Protein = 18.5 [16.9, 19.8] %; Omega3 = 0.136 [0.089, 0.213] g/100g; Selenium = 45 [26, 77] μg/100g; VitaminA = 277 [53, 1,126] μg/100g; Zinc = 0.454 [0.338, 0.661] mg/100g (wet weight);
