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🌊 Marine 🌡️ Temperate

Zoarces Fedorovi

Zoarces fedorovi Chereshnev, Nazarkin & Chegodaeva, 2007
Max Length
23 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
6–10 m
Climate
Temperate
Resilience
Low
Vulnerability
50.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Found under stones in the channel of a river during low tide . Largest mature individuals caught measure 21.5-31.5 cm TL . Viviparous, with variable number of eggs, 4-131 .

Scientific Name
Zoarces fedorovi
Authority
Chereshnev, Nazarkin & Chegodaeva, 2007
Habitat
Marine
Climate
Temperate
Max Length
23 cm
Depth Range
6–10 m
Trophic Level
3.4
Resilience
Low
Vulnerability
50.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 89 - 106; Anal spines: 0; Anal soft rays: 73 - 89; Vertebrae: 102 - 108. Parietal bones are not connected with each other and are separated by the upper occipital bone throughout their length.: eel-like.

🌀 Behaviour

Behavioural data for Zoarces Fedorovi is currently being reviewed.

🦐 Diet

Diet information for Zoarces Fedorovi is currently being compiled.

🥚 Reproduction

🐣 Viviparous 🤰 Viviparous
Size at Maturity
26.5cm TL

Viviparous . In this species, only the left ovary is developed .

🌍 Habitat & Distribution

Marine; brackish; benthopelagic; depth range 6 - 10 m . Temperate Known only from the northern part of the Sea of Okhotsk.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00141 × L3.07 (TL)
Max TL
23cm
Dorsal Rays
98
Anal Rays
81
Vertebrae
105

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
50.00/100
Moderate-High vulnerability
Trophic Level
3.4
Predator
Climate Zone
Temperate
Described By
Chereshnev, Nazarkin & Chegodaeva, 2007

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