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Hottentot seabream (Pachymetopon blochii) fish species and information / pictures of Hottentot seabream - Pachymetopon blochii

Hottentot seabream (Pachymetopon blochii) fish species information

Scientific Name
Pachymetopon blochii

Common Name
Hottentot seabream

Biology
Inhabits shallow water over rocky bottoms. Feeds on seaweeds, echinoderms, crustaceans, mollusks and worms (Ref. 3688).

Classification

Classified By

Valenciennes, 1830

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Porgies (Sparidae)

Distribution

Region

Southeast Atlantic

Distribution

Southeast Atlantic: Angola to the west coast of South Africa.

Range

13°S - 28°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

1 m

Depth To - meters

Unknown m

Zone

demersal

Environment

Marine; demersal; depth range 1 - ? m (Ref. 3688)

Trophic Level

3.37 s.e. 0.51 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

46.0 cm

Common Length

25.0 cm

Phylogenetic Diversity Index

PD50 = 0.6250 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: commercial; gamefish: yes

Vulnerability

Moderate to high vulnerability (52 of 100)

Resilience

Low, minimum population doubling time 4.5 - 14 years (K=0.10-0.16; tm=5; tmax=12)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated