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Eupercaria/misc (Various families in series Eupercaria) >
Scaridae (Parrotfishes) > Scarinae
Etymology: Scarus: Greek, skaros = a fish described by anciente writers as a parrot fish; 1601 (Ref. 45335).
More on author: Smith.
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; không di cư; Mức độ sâu 1 - 15 m (Ref. 90102). Tropical
Western Indian Ocean: East Africa, including Madagascar, Seychelles, and Maldives. Also reported from Phuket, Thailand and Bali and Sulawesi, Indonesia (Ref. 9232). Probably related to Scarus spinus in the Central and Western Pacific.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Chín muồi sinh dục: Lm ? range ? - ? cm
Max length : 45.0 cm TL con đực/không giới tính; (Ref. 48636); Khối lượng cực đại được công bố: 600.00 g (Ref. 3488)
Males recognized by the nearly all green snout from front of eyes (Ref. 48636). 4 median predorsal scales; 2 scales on third row on the cheek; ii 12 pectoral fin rays; 1 main and 2 rudimentary rows of teeth on the upper pharyngeal which are deep interdigitated, with main teeth notched-shaped; length/width ratio of the lower dental plate is 2.80 (Ref. 37269).
Found solitary (Ref. 90102) in shallow reefs, on flats and reef fronts or rocky shores of high islands (Ref. 9710); also on mixed algae rubble and rich coral patches (Ref. 48636). Feeds on benthic algae (Ref. 30573). Caught with nets and other kinds of artisanal gear. Sold mostly fresh in markets (Ref. 3488). Close relative of S. spinus of the Pacific but has allopatric distribution (except Bali) (Ref. 90102).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Oviparous, distinct pairing during breeding (Ref. 205).
Bruce, R.W. and J.E. Randall, 1984. Scaridae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. (Western Indian Ocean fishing area 51). volume 3. [var. pag.] FAO, Rome. (Ref. 3488)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Các nghề cá: Tính thương mại
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Estimates based on models
Preferred temperature (Tài liệu tham khảo
123201): 26.4 - 29.3, mean 28.6 °C (based on 2913 cells).
Phylogenetic diversity index (Tài liệu tham khảo
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00674 - 0.03099), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Tài liệu tham khảo
69278): 2.0 ±0.00 se; based on food items.
Thích nghi nhanh (Tài liệu tham khảo
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
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Nutrients (Ref.
124155): Calcium = 38.6 [25.1, 62.7] mg/100g; Iron = 0.738 [0.512, 1.132] mg/100g; Protein = 18.7 [16.6, 20.5] %; Omega3 = 0.0817 [, ] g/100g; Selenium = 17 [11, 27] μg/100g; VitaminA = 46.9 [14.2, 154.4] μg/100g; Zinc = 2.18 [1.65, 2.84] mg/100g (wet weight);
