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

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

; agua dulce batidemersal; rango de profundidad 22 - 887 m (Ref. 2058), usually 200 - 800 m (Ref. 130169). Deep-water

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Asia: Endemic to Lake Baikal, Russia.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 11.7 cm TL macho / no sexado; (Ref. 130169); peso máximo publicado: 17.50 g (Ref. 130169)

Abundant at depths beyond 60 m (Ref. 2058). Iinhabits muddy bottom (Ref. 130169).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

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)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 22 June 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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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 (0.00389 - 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).

Nivel trófico (Ref. 69278): 3.3 ±0.5 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (Assuming Fec<100).

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

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Asprocottus herzensteini Berg, 1906