>
Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Salmoninae
Etymology: Brachymystax: Greek, brachys = short + Greek, mystax = moustache (Ref. 45335).
More on author: Pallas.
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный донно-пелагический; анадромный (Ref. 51243). Temperate
Asia: Siberia, Korea and North China.
Length at first maturity / Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 70.0 cm TL самец/пол неопределен; (Ref. 40637); 60.0 cm TL (female); common length : 55.0 cm SL самец/пол неопределен; (Ref. 35840); наибольший вес (опубликованные данные): 8.0 kg (Ref. 12218)
A slow-growing fish which inhabits rivers. A cold water fish and never goes to the ocean; finds deep cold waters during summer; can be found under the ice in late fall and winter (Ref. 12218). Feeds on larval and adult insects, amphipods, small fish, frogs, mice and salmon spawn (Ref. 593). During spawning the body turns to a dark red and the dorsal and pectoral fins change to a rainbow of colors (Ref. 12218).
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)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)
Угроза для людей
Harmless
Использование человеком
рыболовство: коммерческий
дополнительная информация
инструменты
Специальные отчеты
Скачать в формате XML
ресурсы в Интернет
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00591 - 0.01343), b=3.07 (2.95 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.8 ±0.3 se; based on diet studies.
Generation time: 13.7 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
устойчивость к внешним воздействиям (Ref.
120179): средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (tm=2-4).
Fishing Vulnerability (Ref.
59153): High vulnerability (57 of 100).