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> Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Asprocottus: Latin, aspredo, asperitas = roughness + Greek, kottos = a fish (Ref. 45335).

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

; süßwasser bathydemersal; tiefenbereich 150 - 1400 m (Ref. 26334). Deep-water

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Asia: Endemic to Lake Baikal, Russia.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 7.2 cm TL Männchen/unbestimmt; (Ref. 130169); max. veröff. Gewicht: 4.00 g (Ref. 130169)

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Reshetnikov, Y.S., N.G. Bogutskaya, E.D. Vasil'eva, E.A. Dorofeeva, A.M. Naseka, O.A. Popova, K.A. Savvaitova, V.G. Sideleva and L.I. Sokolov, 1997. An annotated check-list of the freshwater fishes of Russia. J. Ichthyol. 37(9):687-736. (Ref. 26334)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)

nicht bedroht (LC) ; Date assessed: 22 June 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00794 (0.00386 - 0.01635), 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): 3.2 ±0.5 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Assuming Fec<100).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Asprocottus abyssalis Taliev, 1955