Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами; пределы глубины 0 - 23 m (Ref. 58302), usually 1 - 3 m (Ref. 58302). Tropical; 30°N - 33°S, 26°E - 124°W
Indo-Pacific: Red Sea and East Africa (Ref. 5470) to the Marquesan Islands and Mangaréva, north to southern Japan and the Hawaiian Islands, south to the Kermadec and Rapa Islands.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL самец/пол неопределен; (Ref. 9947); common length : 23.0 cm TL самец/пол неопределен; (Ref. 9947)
колючие лучи спинного плавника (общее число) : 10; членистые (мягкие) лучи спинного плавника (общее число) : 11; колючие лучи анального плавника: 3; членистые (мягкие) лучи анального плавника: 6. Light brown, whitish below, with white and dark brown spots (Ref. 5469).
Inhabits reef fronts and rocky shorelines exposed to moderate to strong surge to depths of about 3 m (Ref. 9947). Benthic (Ref. 58302). Feeds primarily on crabs, also takes other crustaceans, small fishes, sea urchins or brittle stars. Marketed fresh (Ref. 9947).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
Pelagic spawner (Ref. 31569). Spawning ascents into the water column occurred over a distance of 1.5 to 2.0 m (Ref. 26305). Further histological evidence is needed to establish protogyny (Ref. 103751).
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
рыболовство: коммерческий; объект спортивного рыболовства: да; аквариум: коммерческий
дополнительная информация
инструменты
Специальные отчеты
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ресурсы в Интернет
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.3, mean 28.2 °C (based on 2984 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00367 - 0.02375), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.7 ±0.3 se; based on diet studies.
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
Nutrients (Ref.
124155): Calcium = 61.8 [39.8, 90.9] mg/100g; Iron = 0.662 [0.430, 1.056] mg/100g; Protein = 19.2 [18.2, 20.1] %; Omega3 = 0.135 [0.095, 0.192] g/100g; Selenium = 30.2 [18.5, 49.0] μg/100g; VitaminA = 78.4 [31.3, 198.1] μg/100g; Zinc = 1.41 [1.04, 1.86] mg/100g (wet weight);
