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Acropomatiformes (Oceanic basses) >
Glaucosomatidae (Pearl perches)
Etymology: Glaucosoma: Greek, glaukos = white, shining + Greek, soma = body (Ref. 45335).
Eponymy: Dr Heinrich Bürger (1804/06*-1858) was a German physicist and biologist employed by the Dutch government. [...] (Ref. 128868), visit book page.
More on author: Richardson.
Environment: milieu / climate zone / depth range / distribution range
экология
морской донно-пелагический; пределы глубины ? - 146 m (Ref. 58018). Tropical; 32°N - 25°S
Western Pacific: Western Australia from Koks Island, Shark Bay northwards to Cape Talbot; Japan from Kochi Prefecture, Ryukyu Islands southwards and along the north China coast to Taiwan and Viet Nam.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 55.0 cm TL самец/пол неопределен; (Ref. 45251); common length : 35.0 cm TL самец/пол неопределен; (Ref. 27621); наибольший вес (опубликованные данные): 2.5 kg (Ref. 3132)
колючие лучи спинного плавника (общее число) : 8; членистые (мягкие) лучи спинного плавника (общее число) : 11; колючие лучи анального плавника: 3; членистые (мягкие) лучи анального плавника: 9. One dark vertical band through eye which may disappear with an increase in size; 11 dorsal fin rays and 9 anal fin rays. Supraclavicle not developed into a bony shield. Peritoneum and gill rakers black; lateral line with 49 to 51 pored scales; juveniles with narrow horizontal bands narrower than interspaces.
Inhabit trawling grounds. Found in moderate depths on the continental shelf, particularly close to reefs or rough bottoms. Carnivorous. Marketed fresh and salted (Ref. 27621).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
McKay, R.J., 1997. FAO Species Catalogue. Vol. 17. Pearl perches of the world (family Glaucosomatidae). An annotated and illustrated catalogue of the pearl peches known to date. FAO Fish. Synop. 125(17):26p. Rome: FAO. (Ref. 27621)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-2)
Угроза для людей
Harmless
Использование человеком
рыболовство: не имеет хозяйственного значения
дополнительная информация
инструменты
Специальные отчеты
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Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 28.8, mean 27.6 °C (based on 776 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02399 (0.01809 - 0.03181), b=2.89 (2.80 - 2.98), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 4.2 ±0.5 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): низкий, минимальное время удвоения популяции 4.5-14 лет (tmax=26; k=0.13).
Fishing Vulnerability (Ref.
59153): High vulnerability (57 of 100).