Centroberyx affinis

Redfish
Centroberyx affinis
Centroberyx affinis, Northland, New Zealand, Photo: Graham Edgar
Centroberyx affinis
Centroberyx affinis, Poor Knights Is, New Zealand, Photo: Andrew Green
Centroberyx affinis
Centroberyx affinis, Poor Knights Is, New Zealand, Photo: Andrew Green
Centroberyx affinis
Centroberyx affinis, Northland, New Zealand, Photo: Graham Edgar
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Centroberyx affinis
Centroberyx affinis
Centroberyx affinis
Centroberyx affinis

Distribution

Temperate Australasia


Description

Often seen by divers in midwater above steeply sloping reefs along the exposed coast, although juveniles are known to enter estuaries such as Botany Bay. Large quantities of the species are commercially trawled.


Information

Max Size: 51 cm

Sea Temperature Range: 14.6-23.9°C

Depth: N/A

Habitat Generalization Index: N/A

Also referred to as the SGI (Species Generalisation Index), this describes the habitat niche breadth of the species. Species with values less than 15 are found in a relatively narrow range of reef habitat types (specialists), while those over 25 may be found on most hard substrates within their range (generalists). Learn more here.


Conservation and Rarity

IUCN Status: Not Evaluated

Occurrence: Infrequent (4.9% of sites)

Occurrence describes how often the species is found on surveys within its distribution. It is calculated as the % of reef sites surveyed by RLS divers across all the ecoregions in which the species has been observed

Abundance: Few (2 per transect)

Abundance is calculated as the average number of individuals recorded per RLS transect, where present.


Edit by: GJ Edgar. 2008. Australian Marine Life. New Holland, Sydney