Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный донно-пелагический. Temperate
Asia: Basins of Lake Balkhash, Tarim and Lake Issykul (Ref. 1441); and Ili river, Xijiang Autonomous Region, China (Ref. 33800).
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 70.0 cm TL самец/пол неопределен; (Ref. 1441); наибольший вес (опубликованные данные): 12.0 kg (Ref. 1441)
In Issyk-kul proper, spawning occurs over stony bottom, from May until mid July. Captured by fishermen during spring until autumn near the shore. Enters the tributaries of the Issyk-kul in spring, at the end of April and the beginning of May (Ref. 1441).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
Chen, Y. and W. Cao, 2000. Cyprinidae: Schizothoracinae. p. 273-390. In P. Yue, et al. (Eds).Fauna Sinica. Osteichthyes. Cypriniformes III. Science Press. Beijing. 1-661. (Ref. 45622)
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=0.00813 (0.00469 - 0.01410), b=3.04 (2.89 - 3.19), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.2 ±0.1 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): низкий, минимальное время удвоения популяции 4.5-14 лет (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).