Environment: milieu / climate zone / depth range / distribution range
экология
морской демерсальный; пределы глубины ? - 45 m (Ref. 83903). Subtropical
Western Indian Ocean: Persian Gulf and the Gulf of Oman.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm TL самец/пол неопределен; (Ref. 13710)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 8; членистые (мягкие) лучи спинного плавника (общее число) : 9. This species is distinguished by the following characters: D VIII,9; pectoral fins 15-17; gill rakers 7-9 + 22-24 = 29-33; lateral line scales 33-35; body depth at first dorsal-fin origin 27-29% SL and at anus 24% SL; caudal-peduncle depth 10-12% SL; maximum head depth 23-24% SL; head depth through eye 18-22% SL; head length 29-31%SL; orbit length 6.6-9.7% SL; upper jaw length 11% SL; barbel length 16-20% SL; caudal-fin length 26-28% SL; anal-fin height 14-15% SL; pelvic-fin length 18-20% SL; pectoral-fin length 25-28% SL; first dorsal-fin height 20-22% SL; second dorsal-fin height 14-15% SL; caudal fin bars absent; mid-lateral body stripe yellow (usually not retained in preserved fish); pale brown to yellowish first dorsal-fin tip (pigmentation faintly retained or lost in preserved fish); white barbels; silvery body, dorsally darkened in fresh fish (pale to dark brown, sometimes dorsally darkened in preserved fish) (Ref. 82903).
Forms schools in coastal waters. Marketed fresh (Ref. 13710).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
Carpenter, K.E., F. Krupp, D.A. Jones and U. Zajonz, 1997. FAO species identification field guide for fishery purposes. Living marine resources of Kuwait, eastern Saudi Arabia, Bahrain, Qatar, and the United Arab Emirates. FAO, Rome. 293 p. (Ref. 13710)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
инструменты
Специальные отчеты
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ресурсы в Интернет
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00454 - 0.02011), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
