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Setting up your tank

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Japanese seabass (Lateolabrax japonicus) fish species and information / pictures of Japanese seabass - Lateolabrax japonicus

Japanese seabass (Lateolabrax japonicus) fish species information

Scientific Name
Lateolabrax japonicus

Common Name
Japanese seabass

Biology
Found in moving water of inshore rocky reefs. Juveniles may ascend rivers and return to sea to spawn. Protandrous, sex change happens after maturation at age 2. Spawning occurs during winter, in deeper rocky reefs or inshore areas. Predaceous, feeding on zooplankton at an early age and on small fish and shrimps as adults. Utilized as a food fish. Family placement uncertain. Used in Chinese medicine.

Classification

Classified By

Cuvier, 1828

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Asian seaperches (Lateolabracidae)

Distribution

Region

Western Pacific

Distribution

Western Pacific: Japan to the South China Sea.

Range

44°N - 15°N, 106°E - 143°E

Environment

Climate

Subtropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

5 m

Depth To - meters

Unknown m

Zone

reef-associated

Environment

Marine; freshwater; brackish; reef-associated; catadromous ; depth range 5 - ? m

Trophic Level

3.36 s.e. 0.43 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

True

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

102 cm

Common Length

16.1 cm

Phylogenetic Diversity Index

PD50 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: commercial; aquaculture: commercial; gamefish: yes

Vulnerability

Moderate to high vulnerability (52 of 100)

Resilience

High, minimum population doubling time less than 15 months (K=0.14-0.2; tm=2; Fec=1,726,242)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated