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250L community aquarium

Chilwa tilapia (Oreochromis shiranus chilwae) fish species and information / pictures of Chilwa tilapia - Oreochromis shiranus chilwae

Chilwa tilapia (Oreochromis shiranus chilwae) fish species information

Scientific Name
Oreochromis shiranus chilwae

Common Name
Chilwa tilapia

Biology
Occasionally forms schools.

Classification

Classified By

Trewavas, 1966

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Cichlids (Cichlidae)

Distribution

Region

Africa

Distribution

Africa: Lake Chilwa and its basin in Malawi and Mozambique.

Range

13°S - 17°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

benthopelagic

Environment

Freshwater; benthopelagic

Trophic Level

2.51 s.e. 0.27 Based on food items.

Occurs in Marine / Salt water

False

Occurs in Brackish water

False

Occurs in Fresh Water

True

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

16.8 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = No PD50 data many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Aquaculture: experimental

Vulnerability

Low vulnerability (10 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated