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💧 Freshwater Least Concern 🎣 Game Fish 🌡️ Temperate 🎣 Game Fish

Catalonian barbel

Barbus haasi Mertens, 1925
Max Length
30 cm
Max Weight
Lifespan
Trophic Level
3.4
Depth
Climate
Temperate
Resilience
Medium
Vulnerability
62.00/100
Typical Length
Depth Zone

📖 Overview

Adults occur in water bodies on low-lying plains, with little current; in water courses at high altitudes and in springs and associated wetlands . Most frequently found in upper, cooler stretches of streams, with current and stone bottom. They feed mainly on benthic macro-invertebrates, especially insect larvae. Spawning occurs on vegetation and under stones . Threatened by water abstraction, pollution, and habitat destruction .

Scientific Name
Barbus haasi
Authority
Mertens, 1925
Habitat
Freshwater
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
30 cm
Trophic Level
3.4
Resilience
Medium
Vulnerability
62.00/100
Migration
Potamodromous
Salinity
0–0.5 ppt

🐟 Physical Description

Diagnosed from other species of Barbus and Luciobarbus in Iberian Peninsula by having the following characters: body with numerous small black dots, more or less aligned in longitudinal series along scale rows; anal, part of caudal and pelvic fins red during spawning season; lower lip with a median lobe; last simple dorsal ray slender, with small or without serrae posteriorly; and lateral line with 46-50 + 3-4 scales .: fusiform / normal.

🌀 Behaviour

Behavioural data for Catalonian barbel is currently being reviewed.

🦐 Diet

Diet information for Catalonian barbel is currently being compiled.

🥚 Reproduction

Reproduction data for Catalonian barbel is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; potamodromous . Temperate; 44°N - 36°N

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Potamodromous
Trophic Level
3.4±0.38
Food Items

benthic macro-invertebrates, especially insect larvae

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.01 (TL)
Max TL
30cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
62.00/100
High vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Mertens, 1925

👥 Community & Contribute

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