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🌊 Marine 🌡️ Tropical

Chumbe sweeper

Pempheris smithorum Randall & Victor, 2015
Max Length
12.7 cm
Max Weight
Lifespan
Trophic Level
3.5
Depth
1–10 m
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
Depth Zone
pelagic

📖 Overview

Chumbe sweeper (Pempheris smithorum) is a ray-finned fish of the family Pempheridae. It inhabits marine (saltwater) waters in pelagic environments. This species can reach a maximum total length of 12.7 cm. It occurs at depths between 1 and 10 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Pempheris smithorum
Authority
Randall & Victor, 2015
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
Max Length
12.7 cm
Depth Range
1–10 m
Trophic Level
3.5
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 6; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 40 - 41. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Chumbe sweeper is currently being reviewed.

🦐 Diet

Diet information for Chumbe sweeper is currently being compiled.

🥚 Reproduction

Reproduction data for Chumbe sweeper is currently being compiled.

🌍 Habitat & Distribution

Marine; pelagic-neritic; depth range 1 - 10 m . Tropical Indian Ocean:Tanzania, Zanzibar.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.0138 × L3.02 (TL)
Max TL
12.7cm
Dorsal Spines
6
Dorsal Rays
9
Anal Spines
3
Anal Rays
41

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Randall & Victor, 2015

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