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💧 Freshwater Least Concern 🌡️ Temperate

Salvelinus Lepechini

Salvelinus lepechini Gmelin, 1789
Max Length
75 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
-
Climate
Temperate
Resilience
Low
Vulnerability
61.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Found in large deep lakes, very rarely in rivers. Feeds on fish, amphipods, mollusks, insects and gammarids. Spawning occurs in lakes in shallow water along sand-pebble shores. Reaches up to about 75 cm SL .

Scientific Name
Salvelinus lepechini
Authority
Gmelin, 1789
Habitat
Freshwater
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
75 cm
Trophic Level
3.9
Resilience
Low
Vulnerability
61.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Distinguished from congeners in Scandinavia and Russia by its maxilla clearly reaching beyond posterior margin of eye in adults. Can be also diagnosed by the combination of the following characters: length of maxilla about 9-11% SL; length of lower jaw about 13-20% SL; body depth about 18-24% SL; overall coloration outside spawning season dark, commonly greyish green above and bright orange or yellow on belly; spots usually bright orange; lips usually yellow, orange or pink (black in Lake Segozero); pectoral, pelvic and anal fins usually greyish red or orange, caudal fin with red or orange posterior edge and white or black lower margin .: fusiform / normal.

🌀 Behaviour

Behavioural data for Salvelinus Lepechini is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 🪺 Nest Builder 🛡️ Egg Guarder
Spawning Season
spring
Spawn Location
Nest
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.9±0.5
Food Items

fish, amphipods, mollusks, insects and gammarids

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.04 (TL)
Max TL
75cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
61.00/100
High vulnerability
Trophic Level
3.9
Predator
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Gmelin, 1789

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