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🌊 Marine 🌡️ Tropical

Sinai sweeper

Pempheris orbis Randall & Victor, 2015
Max Length
8.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
1–10 m
Climate
Tropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Sinai sweeper (Pempheris orbis) 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 8.5 cm. It occurs at depths between 1 and 10 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Pempheris orbis
Authority
Randall & Victor, 2015
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
Max Length
8.5 cm
Depth Range
1–10 m
Trophic Level
3.4
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 6; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 38 - 39. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Sinai sweeper is currently being reviewed.

🦐 Diet

Diet information for Sinai sweeper is currently being compiled.

🥚 Reproduction

Reproduction data for Sinai sweeper is currently being compiled.

🌍 Habitat & Distribution

Marine; pelagic-neritic; depth range 1 - 10 m. Tropical Indian Ocean: Red Sea, Gulf of Aqaba, Egypt.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.0138 × L3.02 (TL)
Max TL
8.5cm
Dorsal Spines
6
Dorsal Rays
9
Anal Spines
3
Anal Rays
39

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Randall & Victor, 2015

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