Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 1 - 23 m (Ref. 5227), usually 6 - 18 m (Ref. 5227). Tropical
Southeast Pacific: the Galapagos and Malpelo islands.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm TL mannelijk / geslacht onbekend; (Ref. 11482)
Occurs in a wide range of habitats, from boulder strewn slopes and reefs to ledges and undercuts along wall faces (Ref. 5227). Feeds on crustaceans and small fishes. Males are territorial. During the spawning season, the males often engage in aggressive activity with other males of the same species (Ref. 28023).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 22.8 - 27.3, mean 24.3 °C (based on 51 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00196 - 0.01224), b=3.09 (2.87 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.0 ±0.66 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 107 [55, 174] mg/100g; Iron = 0.683 [0.392, 1.158] mg/100g; Protein = 18.6 [17.5, 19.6] %; Omega3 = 0.1 [0.1, 0.2] g/100g; Selenium = 25.8 [11.4, 55.1] μg/100g; VitaminA = 146 [49, 427] μg/100g; Zinc = 1.72 [1.14, 2.43] mg/100g (wet weight);
