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💧 Freshwater Data Deficient 🌡️ Subtropical

Tigris trout

Salmo tigridis Turan, Kottelat & Bektaş, 2011
Max Length
40 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
50.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Tigris trout (Salmo tigridis), first described by Turan, Kottelat & Bektaş, 2011 is a large fish in the family Salmonidae (order Salmoniformes). Adults typically reach 40.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Salmo tigridis
Authority
Turan, Kottelat & Bektaş, 2011
Habitat
Freshwater
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
40 cm
Trophic Level
3.6
Resilience
Medium
Vulnerability
50.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Distinguished from other congeners in Turkey and adjacent basins by having 19-20 scale rows between the end of the adipose-fin base and lateral line (vs. 12-17); 32-35 scale rows between dorsal-fin origin and lateral line (vs. 23-32); and caudal peduncle depth 11.5-12.6 % SL (9.3-11.5 % SL, except in Salmo cf. macrostigma). ).: fusiform / normal.

🌀 Behaviour

Behavioural data for Tigris trout 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; benthopelagic. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L3.03 (TL)
Max TL
40cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
50.00/100
Moderate-High vulnerability
Trophic Level
3.6
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Turan, Kottelat & Bektaş, 2011

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