Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar batidemersal; nir-ruaya; kisaran kedalaman 120 - 1600 m (Ref. 26334), usually 460 - 500 m (Ref. 42042). Deep-water
Asia: Endemic to Lake Baikal, Russia.
Length at first maturity / Size / Weight / umur
Maturity: Lm 8.8, range 9 - 9 cm
Max length : 13.5 cm TL jantan/; (Ref. 130169); 13.2 cm TL (female); Berat maksimum terpublikasi: 25.00 g (Ref. 130169); Umur maksimum dilaporkan: 12 Tahun (Ref. 51998)
Maximum length 13,2 TL (Ref. 42042). Eggs very large, up to 4.25 mm. About 20 eggs in each ovary.
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Berg, L.S., 1965. Freshwater fishes of the U.S.S.R. and adjacent countries. volume 3, 4th edition. Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1949). (Ref. 2058)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
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=0.00794 (0.00389 - 0.01621), b=3.12 (2.95 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.9 ±0.37 se; based on food items.
Generation time: 4.4 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Daya lenting (Ref.
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (tm=5; tmax=12; Fec=40; K=0.3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).