Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 0 - 36 m (Ref. 1602), usually 1 - 5 m (Ref. 90102). Tropical; 30°N - 32°S, 43°E - 130°W
Indo-Pacific: East Africa to the Hawaiian, Marquesan and Tuamoto islands, north to southern Japan and the Ogasawara Islands, south to New South Wales (Australia) and Lord Howe Island.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm TL macho/indeterminado; (Ref. 9710)
Espinhos dorsais (total) : 13 - 14; Raios dorsais (total) : 20 - 22; Espinhos anais: 3; Raios anais : 16 - 17.
Common in shallow exposed reef flats, lagoons, and seaward reefs; in relatively open areas with scattered corals and occasionally at depth of 36 m (Ref. 205). Benthopelagic (Ref. 58302). May be solitary or in small groups (Ref. 90102). Usually in pairs. Juveniles often in small aggregations and commonly mix with other similar sized juveniles, especially C. kleinii. Feed on small worms, small benthic invertebrates, coral polyps, and filamentous algae. Oviparous. Form pairs during breeding (Ref. 205). Minimum depth reported taken from Ref. 128797.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: pouco comercial; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.3 °C (based on 2407 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01498 - 0.03668), b=2.95 (2.82 - 3.08), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.5 ±0.3 se; based on diet studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 153 [72, 286] mg/100g; Iron = 1.2 [0.6, 2.2] mg/100g; Protein = 18.7 [17.4, 20.0] %; Omega3 = 0.121 [0.058, 0.258] g/100g; Selenium = 48.2 [20.4, 109.0] μg/100g; VitaminA = 30.1 [7.4, 121.2] μg/100g; Zinc = 1.86 [1.14, 2.94] mg/100g (wet weight);
