Common names from other countries
Issue
Needs a taxonomic reference.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bentopelagisk; djupintervall 0 - 50 m. Subtropical; 5°S - 55°S, 81°W - 70°W
Southeast Pacific: Peru to Chile. Also reported in Nicaragua (Ref. 13613).
Length at first maturity / Size / Vikt / Age
Maturity: Lm ?, range 17 - ? cm
Max length : 60.0 cm TL hane/ej könsbestämd; (Ref. ); publicerad maxvikt: 183.00 g (Ref. 53696)
Over rocky and sandy bottoms. Maximum size assumed to be the same as for the family. Feeds on small crustaceans such as isopods and amphipods but also on polychaetes and algae.
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Chirichigno, N.F., 1974. Clave para identificar los peces marinos del Peru. Inf. Inst. Mar Perú (44):1-387. (Ref. 5530)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
115969): 11.3 - 27.7, mean 20.5 (based on 12 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00782 - 0.01849), b=2.97 (2.85 - 3.09), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.9 ±0.39 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Assuming tm=2-3).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (50 of 100).