Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bentopelagisk. Subtropical; 0°S - 55°S, 89°W - 45°W
Southeast Pacific: Peru and Chile. Southwest Atlantic (Ref. 6077): Brazil to Argentina.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 44.0 cm TL hane/ej könsbestämd; (Ref. 27534); common length : 35.0 cm TL hane/ej könsbestämd; (Ref. 6077)
Taggstrålar i ryggfenan (totalt): 5; Mjukstrålar i ryggfenan (totalt): 37-40; Taggstrålar i analfenan 2-3; Mjukstrålar i analfenan: 23 - 27; Ryggkotor: 25. Body dark blue above, tips of fins black, a black blotch above pectoral fin base. Several to about 10 blotches sometimes on midbody (Ref. 27363).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Cervigón, F. and W. Fischer, 1979. INFOPESCA. Catálogo de especies marinas de interes economico actual o potencial para América Latina. Parte 1. Atlántico centro y suroccidental. FAO/UNDP, SIC/79/1. 372 p. FAO, Rome. (Ref. 6077)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Fiskeri: mindre kommeriell
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekFecundityÄggEgg development
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
115969): 13.5 - 21.8, mean 16.9 (based on 38 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00414 - 0.01389), b=3.11 (2.94 - 3.28), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.7 ±0.55 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Tmax=10; K=0.19-0.35).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (88 of 100).