country information

Common names: Ostrobok przyladkowy
Occurrence:
Salinity:
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Carangidae (Jacks and pompanos) > Caranginae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Ставрида капская, Chinchard du Cap, Jurel del Cabo, ... more

Main reference

Smith-Vaniz, W.F., J.-C. Quéro and M. Desoutter. 1990. (Ref. 7097)
References | Biblio | Coordinator : Smith-Vaniz, William F. | Collaborators

Size / Weight / Age

Max length : 60.0 cm FL male/unsexed; (Ref. 3166); common length : 30.0 cm FL male/unsexed; (Ref. 3166)

Length at first maturity
L_m ?, range 20 - 33 cm

Environment

Marine; pelagic-neritic; depth range 0 - 500 m (Ref. 54925), usually 100 - 300 m (Ref. 54925)

Climate / Range

Subtropical, preferred 23°C (Ref. 107945); 7°N - 37°S, 4°E - 24°E (Ref. 54925)

Distribution

Eastern Atlantic: Gulf of Guinea to South Africa. Bianchi et. al. 1993 notes 'Smith-Vaniz (1992, pers. comm.) does not believe that Trachurus capensis is a valid species but admits that an adequate series of this species along the coast of Africa are not available'.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Adults are found mainly over the continental shelf, often over sand bottoms (Ref. 27121). Shoals rise to feed in surface waters at night and found close to the bottom during the day (Ref. 27121). Juveniles feed mainly on copepods while adults prey on fish and a wide range of invertebrates (Ref. 27121).

IUCN Red List Status (Ref. 115185)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: highly commercial

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development

Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance

References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion

Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5001 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.5 ±0.50 se; Based on food items.

Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.11-0.42; tm=2)

Vulnerability (Ref. 59153)
High vulnerability (60 of 100)

Price category (Ref. 80766)
Low

Trachurus capensis Castelnau, 1861