Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Temperate
Asia: Lake Buir, Onon and Kherlen drainages in Mongolia; Amur to Red River drainages, Taiwan and Hainan.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?, range 20 - ? cm
Max length : 92.8 cm FL mâle / non sexé; (Ref. 93874); common length : 28.0 cm NG mâle / non sexé; (Ref. 35840); poids max. publié: 600.00 g (Ref. 56557)
Inhabits rivers (Ref. 1441, 26334), floodplain lakes which are overgrown with aquatic macrophytes (Ref. 41072).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Bogutskaya, N.G. and A.M. Naseka, 1996. Cyclostomata and fishes of Khanka Lake drainage area (Amur river basin). An annotated check-list with comments on taxonomy and zoogeography of the region. Zool. Inst. Russ. Acad. Sci. :89 p. (Ref. 13397)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00536 - 0.00777), b=3.08 (3.03 - 3.13), in cm total length, based on LWR estimates for this species (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (tm=3-4).
Fishing Vulnerability (Ref.
59153): High vulnerability (62 of 100).