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🌊 Marine 🌡️ Tropical

Silver sweeper

Pempheris schwenkii Bleeker, 1855
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
5–40 m
Climate
Tropical
Resilience
High
Vulnerability
23.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits rocky and coral reefs . Found hiding in caves during the day and feeding on zooplankton at night. Solitary or in small groups .

Scientific Name
Pempheris schwenkii
Authority
Bleeker, 1855
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
Max Length
15 cm
Depth Range
5–40 m
Trophic Level
3.4
Resilience
High
Vulnerability
23.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 35 - 42; Vertebrae: 25. This species is characterized by the following: 3.5 scale rows above lateral line; usually pinkish caudal fin in fresh specimens; posterior nostril usually compressed .: short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Silver sweeper is currently being reviewed.

🦐 Diet

Diet information for Silver sweeper is currently being compiled.

🥚 Reproduction

Reproduction data for Silver sweeper is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 5 - 40 m . Tropical distributed in the Indian Ocean and the Red Sea.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.45
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.0138 × L3.02 (TL)
Max TL
15cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
3
Anal Rays
39
Vertebrae
25

🌡️ 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
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Bleeker, 1855

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