Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis. Temperate
Asia: Basins of Lake Balkhash, Tarim and Lake Issykul (Ref. 1441); and Ili river, Xijiang Autonomous Region, China (Ref. 33800).
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 70.0 cm TL jantan/; (Ref. 1441); Berat maksimum terpublikasi: 12.0 kg (Ref. 1441)
Body shape (shape guide): elongated; Cross section: oval.
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).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
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)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
Rentan (VU) (B2ab(ii); D2); Date assessed: 03 March 2020
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00813 (0.00490 - 0.01347), b=3.04 (2.90 - 3.18), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
2.4 ±0.2 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
High vulnerability (57 of 100). 🛈 |