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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Hazar bleak

Alburnus heckeli Battalgil, 1943
Max Length
11.9 cm
Max Weight
-
Lifespan
-
Trophic Level
2.8
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Hazar bleak (Alburnus heckeli), first described by Battalgil, 1943 is a small fish in the family Cyprinidae (order Cypriniformes). Adults typically reach 11.90 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Cyprinidae kept in the hobby.

Scientific Name
Alburnus heckeli
Authority
Battalgil, 1943
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
11.9 cm
Trophic Level
2.8
Resilience
Medium
Vulnerability
32.00/100

🔬 Taxonomy

🐟 Physical Description

Physical description for Hazar bleak is currently being compiled.

🌀 Behaviour

Behavioural data for Hazar bleak is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; brackish; benthopelagic. Tropical known only from the Hazer Gölü, Upper Tigris.

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish
Trophic Level
2.8±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00661 × L3.13 (TL)
Max TL
11.9cm

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Battalgil, 1943

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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