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Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Asprocottus: Latin, aspredo, asperitas = roughness + Greek, kottos = a fish (Ref. 45335).
Eponymy: Solomon Markovich Herzenstein (1854–1894) was a Russian zoologist and ichthyologist who graduated in physics and mathematics at St Petersburg University. [...] (Ref. 128868), visit book page.
More on author: Berg.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce batidemersal; rango de profundidad 22 - 887 m (Ref. 2058), usually 200 - 800 m (Ref. 130169). Deep-water
Asia: Endemic to Lake Baikal, Russia.
Tamaño / Peso / Edad
Madurez: Lm ?  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).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | 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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00794 (0.00391 - 0.01613), b=3.12 (2.94 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (Assuming Fec<100). |
Vulnerabilidad pesquera (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |