Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển; Thuộc về nước lợ Cùng sống ở rạn san hô; Mức độ sâu 3 - 158 m (Ref. 27665). Tropical; 32°N - 28°S
Indo-Pacific: Red Sea south to Algoa Bay, South Africa (Ref. 4329) and east to the Line, Marquesan, and Pitcairn islands, north to southern Japan and the Hawaiian Islands, south to New Zealand (Ref. 8879) and Rapa.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 15.5 cm TL con đực/không giới tính; (Ref. 90102)
Các tia vây lưng cứng (tổng cộng) : 8; Các vây lưng mềm (tổng cộng) : 9; Tia cứng vây hậu môn: 2; Tia mềm vây hậu môn: 8. Tan to light red brown in color, dusky scale margins; a brown mid-lateral stripe from tip of snout, through eye to upper caudal base (stripe may fade on peduncle); black spot at base of caudal fin (Ref. 2334, 4329). Further characterized by relatively broad midlateral dark stripe; yellow anterior margin on dorsal fin; green to blue iridescent shades on body when viewed with light at night; juvenile with yellowish head and belly; greatest depth of body 2.5-3.3 in SL (Ref. 90102).
Occurs in clear water lagoon patch reefs and seaward reefs from the lower surge zone to a depth of 45 m (Ref. 1602). Benthopelagic (Ref. 58302). Solitary (Ref. 93839). Feeds at night on small benthic and free-swimming crustaceans (Ref. 1602).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các nghề cá: Tính thương mại; Bể nuôi cá: Tính thương mại
Các công cụ
Special reports
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Các nguồn internet
Estimates based on models
Preferred temperature (Ref.
123201): 23.9 - 28.9, mean 27.5 °C (based on 1254 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00791 - 0.02004), b=3.14 (3.01 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.5 ±0.0 se; based on diet studies.
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 90.3 [44.4, 154.1] mg/100g; Iron = 0.753 [0.439, 1.305] mg/100g; Protein = 18.9 [17.7, 20.0] %; Omega3 = 0.157 [0.090, 0.276] g/100g; Selenium = 38.9 [19.3, 77.7] μg/100g; VitaminA = 53.3 [13.9, 199.5] μg/100g; Zinc = 1.51 [1.01, 2.19] mg/100g (wet weight);
