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🌊 Marine 🌡️ Deep-water

アカゲンゲ

Puzanovia rubra Fedorov, 1975
Max Length
38 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
200–800 m
Climate
Deep-water
Resilience
Low
Vulnerability
56.00/100
Typical Length
34.5 cm
Depth Zone
deep-water

📖 Overview

アカゲンゲ (Puzanovia rubra) is a ray-finned fish of the family Zoarcidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 38 cm. It occurs at depths between 200 and 800 metres. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Puzanovia rubra
Authority
Fedorov, 1975
Habitat
Marine
Climate
Deep-water
Max Length
38 cm
Depth Range
200–800 m
Trophic Level
3.3
Resilience
Low
Vulnerability
56.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for アカゲンゲ is currently being compiled.

🌀 Behaviour

Behavioural data for アカゲンゲ is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Viviparous 📦 Batch Spawner 🤰 Viviparous
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
Internal

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 200 - 800 m , usually 250 - 350 m . Deep-water Northwest Pacific: off Cape Erimo in Japan to the Okhotsk and Bering (Bower's Bank to the Shirshov Ridge, off the Kuril Islands) seas.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00112 × L3.09 (TL)
Max TL
38cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
56.00/100
High vulnerability
Trophic Level
3.3
Predator
Climate Zone
Deep-water
Described By
Fedorov, 1975

🌐 Names & Taxonomy

Language Common Names
🇯🇵Japanese Akagenge · アカゲンゲ
🇷🇺Russian Красная пузановия

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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