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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Zoarcinae
Etymology: Zoarces: Greek, zoarkes, -es = that gives life (Ref. 45335); fedorovi: Name was in honor of the Russian ichthyologist Vladimir Vladimirovich Fedorov who has much contributions towards the study of fish fauna of the Far East seas, particularly the zoarcid systematics.
Eponymy: Dr Vladimir Vladimirovich Fedorov (1939–2011) was a Russian ichthyologist. [...] (Ref. 128868), visit book page.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino; salobre bentopelágico; rango de profundidad 6 - 10 m (Ref. 74969). Temperate
Northwestern Pacific: Known only from the northern part of the Sea of Okhotsk.
Longitud en la primera madurez / Tamaño / Peso / Edad
Madurez: Lm 26.5, range 22 - 31.5 cm
Max length : 23.0 cm TL macho / no sexado; (Ref. 74969); 31.5 cm TL (female); peso máximo publicado: 92.00 g (Ref. 74969); peso máximo publicado: 92.00 g
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 89 - 106; Espinas anales: 0; Radios blandos anales: 73 - 89; Vértebra: 102 - 108. Parietal bones are not connected with each other and are separated by the upper occipital bone throughout their length.
Body shape (shape guide): eel-like.
Found under stones in the channel of a river during low tide (Ref. 74969). Largest mature individuals caught measure 21.5-31.5 cm TL (Ref. 74969). Viviparous, with variable number of eggs, 4-131 (Ref. 74969).
Viviparous (Ref. 74969). In this species, only the left ovary is developed (Ref. 74969).
Chereshnev, I.A., M.V. Nazarkin and D.A. Chegodaeva, 2007. Zoarces fedorovi sp. nova (Perciformes: Zoarcidae) -- a new species of eelpout from the Taui Bay of the Sea of Okhotsk. J. Ichthyol. 47(8):555-565. (Ref. 74969)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Usos humanos
Pesquerías: sin interés
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00141 (0.00053 - 0.00374), b=3.07 (2.84 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (Fec = 4-131).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (22 of 100).
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