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💧 Freshwater Vulnerable 🌡️ Temperate

Scardinius Knezevici

Scardinius knezevici Bianco & Kottelat, 2005
Max Length
29.5 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Temperate
Resilience
Medium
Vulnerability
43.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Occurs in lakes . Inhabits deep pools and canals in swampy areas along lake shores or in floodplain. Breeds in April-May. Attains a maximum size of about 26 cm SL .

Scientific Name
Scardinius knezevici
Authority
Bianco & Kottelat, 2005
Habitat
Freshwater
Climate
Temperate
IUCN Status
VU
Max Length
29.5 cm
Resilience
Medium
Vulnerability
43.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Distinguished from other species of the genus by having shallow body, with depth from slightly more (in large specimens) to slightly less than head length, and usually 36-38 lateral line scales (range 35-39). Diagnosed further by the following combination of characters (none of them unique to the species): uniform silvery body coloration with a crescentic dark mark on each scale pocket, more or less evident in preserved specimens; 9 branched anal-fin rays; and 11-12 total gill rakers . Differs from its congeners in Balkan Peninsula by the combination of the following characters: 34-37 + 2-3 scales along lateral line; anal fin with 9½ branched rays; 10-12 gill rakers; back humped behind nape; articulation of lower jaw in front of anterior margin of eye; eye not close to dorsal head profile when viewed laterally; and all fins greyish .

🌀 Behaviour

Behavioural data for Scardinius Knezevici is currently being reviewed.

🦐 Diet

Diet information for Scardinius Knezevici is currently being compiled.

🥚 Reproduction

Reproduction data for Scardinius Knezevici is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater

📐 Morphometrics

Length–Weight Relationship: W = 0.00832 × L3.07 (TL)
Max TL
29.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
43.00/100
Moderate vulnerability
Climate Zone
Temperate
Described By
Bianco & Kottelat, 2005

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