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🌊 Marine 🌡️ Tropical

Johnius Goldmani

Johnius goldmani Bleeker, 1855
← All Species
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
23.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Johnius Goldmani (Johnius goldmani) is a ray-finned fish of the family Sciaenidae. It inhabits marine (saltwater) waters. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Johnius goldmani
Authority
Bleeker, 1855
Habitat
Marine
Climate
Tropical
Trophic Level
3.4
Resilience
High
Vulnerability
23.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Johnius Goldmani is currently being compiled.

🌀 Behaviour

Behavioural data for Johnius Goldmani is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; benthopelagic. Tropical Central Pacific: Moluccas and the Philippines.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00575 × L3.13 (TL)

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
23.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Described By
Bleeker, 1855

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