New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater Least Concern 🍽️ Edible 🌡️ Temperate

Balkhash perch

Perca schrenkii Kessler, 1874
Max Length
50 cm
Max Weight
1.5 kg
Lifespan
Trophic Level
4.5
Depth
Climate
Temperate
Resilience
Low
Vulnerability
68.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Overview information for Balkhash perch is currently being compiled by our editorial team.

Scientific Name
Perca schrenkii
Authority
Kessler, 1874
Habitat
Freshwater
Climate
Temperate
IUCN Status
LC
Max Length
50 cm
Max Weight
1.5 kg
Trophic Level
4.5
Resilience
Low
Vulnerability
68.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Balkhash perch is currently being compiled.

🌀 Behaviour

Behavioural data for Balkhash perch is currently being reviewed.

🦐 Diet

Diet information for Balkhash perch is currently being compiled.

🥚 Reproduction

Reproduction data for Balkhash perch is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
4.5±0.8

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L3.05 (TL)
Max TL
50cm
Max Weight
1,500g

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
68.00/100
High vulnerability
Trophic Level
4.5
Apex / Top predator
Climate Zone
Temperate
Described By
Kessler, 1874

🍽️ Edibility & Flavour

Nutrition

Detailed nutritional data for Balkhash perch is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Balkhash perch has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet — be the first to log one!

View all observations for Balkhash perch ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.