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💧 Freshwater Least Concern 🌡️ Tropical

Brachychalcinus Parnaibae

Brachychalcinus parnaibae Reis, 1989
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Max Length
7.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
15.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Overview information for Brachychalcinus Parnaibae is currently being compiled by our editorial team.

Scientific Name
Brachychalcinus parnaibae
Authority
Reis, 1989
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
7.2 cm
Trophic Level
3.2
Resilience
Medium
Vulnerability
15.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Brachychalcinus Parnaibae is currently being compiled.

🌀 Behaviour

Behavioural data for Brachychalcinus Parnaibae is currently being reviewed.

🦐 Diet

Diet information for Brachychalcinus Parnaibae is currently being compiled.

🥚 Reproduction

Reproduction data for Brachychalcinus Parnaibae is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: Parnaiba River basin in Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01585 × L3.12 (TL)
Max TL
7.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Reis, 1989

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