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🌊 Marine Least Concern 🌡️ Subtropical

German seabream

Polyamblyodon germanum Barnard, 1934
Max Length
45 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
40–80 m
Climate
Subtropical
Resilience
Medium
Vulnerability
48.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Caught in deeper water. Feeds on crustaceans, small mollusks and algae. Rarely caught by line fishers. Flesh excellent.

Scientific Name
Polyamblyodon germanum
Authority
Barnard, 1934
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
45 cm
Depth Range
40–80 m
Trophic Level
3.1
Resilience
Medium
Vulnerability
48.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Polyamblyodon
Polyamblyodon
Species
German seabream
Polyamblyodon germanum

🐟 Physical Description

Dorsal spines (total): 11; Dorsal soft rays (total): 11 - 12; Anal spines: 3; Anal soft rays: 10 - 11. Grey-blue to bronzy, lighter below; forehead, cheeks and fins darker.: fusiform / normal.

🌀 Behaviour

Behavioural data for German seabream is currently being reviewed.

🦐 Diet

Diet information for German seabream is currently being compiled.

🥚 Reproduction

Reproduction data for German seabream is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 40 - 80 m . Subtropical East London, South Africa.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.1±0.42
Food Items

crustaceans, small mollusks and algae

📐 Morphometrics

Length–Weight Relationship: W = 0.01259 × L3.03 (TL)
Max TL
45cm
Dorsal Spines
11
Dorsal Rays
12
Anal Spines
3
Anal Rays
11

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
48.00/100
Moderate-High vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Barnard, 1934

👥 Community & Contribute

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