Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) βενθικό(ς); εύρος βάθους 5 - 90 m (Ref. 2850). Subtropical; 11°C - 19°C (Ref. 131086); 39°N - 26°N, 124°W - 113°W
Eastern Central Pacific: San Francisco in California, USA to central Baja California, Mexico.
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 41.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 2850)
Occur in rocky areas, usually in crevices (Ref. 2850). Territorial (Ref. 2850). Adults feed on tiny fishes and crustaceans (Ref. 131086). Viviparous (Ref. 34817).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Human uses
αλιεία: Εμπορικό(ά); Ενυδρείο: Δημόσια ενυδρεία
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Preferred temperature (Ref.
123201): 10.6 - 19.4, mean 15.1 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00495 - 0.02022), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.7 ±0.5 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Χαμηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού 4,5 - 14 έτη (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).
Nutrients (Ref.
124155): Calcium = 60.8 [17.8, 190.4] mg/100g; Iron = 0.722 [0.293, 1.940] mg/100g; Protein = 18.4 [17.2, 19.6] %; Omega3 = 0.644 [0.280, 1.484] g/100g; Selenium = 56.5 [19.9, 182.1] μg/100g; VitaminA = 26.7 [8.8, 84.5] μg/100g; Zinc = 0.562 [0.281, 1.076] mg/100g (wet weight);
