Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; rango de profundidad 1 - 40 m (Ref. 9710). Tropical; 32°N - 18°S
Indo-Pacific: Mauritius, Reunion, Maldives and Sri Lanka (Ref. 33390) to the Society Islands, north to southern Japan, south to Scott Reef.
Tamaño / Peso / Edad
Madurez: Lm ? range ? - ? cm
Max length : 13.0 cm TL macho / no sexado; (Ref. 48635)
Espinas dorsales (total) : 13; Radios blandos dorsales (total) : 9; Espinas anales: 3; Radios blandos anales: 5. Eye-like spots in the soft dorsal fin and feeler-like tentacles in front of the mouth (Ref. 48635). Mid-dorsal spines shorter than body depth. The only species of Dendrochirus with a pair of distinct ocelli on the soft-rayed dorsal fin (Ref. 37816).
Body shape (shape guide): fusiform / normal.
An uncommon inhabitant of clear waters rich in corals to depths of 40 m or more. Feeds on small fishes and crustaceans (Ref. 89972). Secretive and usually observed at night. During the day in caves and sponges, and usually well out of sight (Ref. 48635). Venomous spines.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Usos humanos
Pesquerías: comercial; Acuario: Comercial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 26.6 - 28.9, mean 28 °C (based on 432 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00438 - 0.02284), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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Nutrientes (Ref.
124155): Calcium = 93.3 [46.5, 212.9] mg/100g; Iron = 0.722 [0.373, 1.860] mg/100g; Protein = 18.1 [16.2, 20.1] %; Omega3 = 0.234 [0.102, 0.631] g/100g; Selenium = 24.2 [12.4, 58.9] μg/100g; VitaminA = 168 [57, 462] μg/100g; Zinc = 1.62 [1.11, 2.34] mg/100g (wet weight);
