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> Salmoniformes (Salmons) > Salmonidae (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335).
Eponymy: Karl Ernst von Baer (Karl Maksimovich) (1792–1876) was a versatile and well-travelled Estonian of German extraction, a naturalist and explorer of Siberia, Novaya Zemlya and the Caspian Sea region. [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / depth range / distribution range Écologie

; eau douce benthopélagique. Temperate

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Europe: Lake Ladoga in Russia.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 57.0 cm SL mâle / non sexé; (Ref. 59043); âge max. reporté: 10 années (Ref. 59043)

Adults occur in deeper places while alevins and juveniles mostly found along eastern shore. Feeds on benthic organisms such as crustaceans, insect larvae and mollusks. Used to migrate to River Volkhov up to its uppermost reaches for spawning, now blocked by a dam. Migrates to eastern coast before spawning, starting in May - June. Spawns in October - early November. In Volkhov, used to spawn high upstream, in riffles. Information about spawning in lake is sparse, but continued presence confirms lacustrine reproduction. Spawning is now assumed to occur in Volkhov estuary, probably also in lower River Svir (Ref. 59043).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)

Données manquantes (DD) ; Date assessed: 01 January 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00457 (0.00194 - 0.01077), b=3.13 (2.92 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.4 ±0.3 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 (tmax=10).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (48 of 100).

Coregonus baerii Kessler, 1864