Classification / Names
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Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Thymallinae
Etymology: Thymallus: Greek, thymallos, -ou = a kind of fish similar to salmon (Ref. 45335).
More on author: Dybowski.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Boreal
Asia: Nizhnyaya Angara River and entire Lake Baikal; Selenga and other tributaries of Baikal.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 38.2 cm TL mâle / non sexé; (Ref. 116060); poids max. publié: 1.2 kg (Ref. 593)
Stays mainly in shallow water with stony bottoms. Feeds on larval caddis flies and stone flies, Amphipoda, eggs of sculpin (Cottus) and lenok (Ref. 593).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Berg, L.S., 1962. Freshwater fishes of the U.S.S.R. and adjacent countries. volume 1, 4th edition. Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1948). (Ref. 593)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00228 - 0.01104), b=3.12 (2.92 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±0.47 se; based on food items.
Generation time: 4.0 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).