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💧 Freshwater Least Concern 🍽️ Edible 🌡️ Tropical

Amazon croaker

Pachyurus schomburgkii Günther, 1860
Max Length
28.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
31.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Amazon croaker (Pachyurus schomburgkii) is a ray-finned fish of the family Sciaenidae. It inhabits freshwater waters. This species can reach a maximum total length of 28.5 cm. With a trophic level of 3.6, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List. Commercially fished and consumed as food.

Scientific Name
Pachyurus schomburgkii
Authority
Günther, 1860
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
28.5 cm
Trophic Level
3.6
Resilience
High
Vulnerability
31.00/100

🐟 Physical Description

Physical description for Amazon croaker is currently being compiled.

🌀 Behaviour

Behavioural data for Amazon croaker is currently being reviewed.

🦐 Diet

Diet information for Amazon croaker is currently being compiled.

🥚 Reproduction

Reproduction data for Amazon croaker is currently being compiled.

🌍 Habitat & Distribution

Freshwater; brackish; benthopelagic. Tropical South America: Amazon and Orinoco River basins.

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish
Trophic Level
3.6±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.11 (TL)
Max TL
28.5cm

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3.6
Predator
Climate Zone
Tropical
Described By
Günther, 1860

🍽️ Edibility & Flavour

Nutrition

Detailed nutritional data for Amazon croaker is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Amazon croaker has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact

👥 Community & Contribute

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