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Alepes djedaba (Fabricius, 1775)

Shrimp scad
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Alepes djedaba   AquaMaps   Data sources: GBIF OBIS
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Image of Alepes djedaba (Shrimp scad)
Alepes djedaba
Picture by Randall, J.E.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Carangiformes (Jacks) > Carangidae (Jacks and pompanos) > Caranginae
Etymology: Alepes: Greek, alepis, -idos = without scales (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; reef-associated; amphidromous (Ref. 51243). Subtropical; 46°N - 37°S, 19°E - 138°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Indo-Pacific: Red Sea and East Africa (Ref. 12484) to the Hawaiian Islands, north to Japan, south to Australia. Immigrant to the eastern Mediterranean through the Suez Canal, wetward to Malta (Ref. 33971).

Length at first maturity / Size / Weight / Age

Maturity: Lm 16.3  range ? - ? cm
Max length : 40.0 cm TL male/unsexed; (Ref. 11228); common length : 25.0 cm FL male/unsexed; (Ref. 3397); max. published weight: 603.00 g (Ref. 128705)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 9; Dorsal soft rays (total): 22 - 25; Anal spines: 3; Anal soft rays: 18 - 20.

Biology     Glossary (e.g. epibenthic)

Adults form large schools near inshore reefs (Ref. 30573). Feed on shrimps, copepods, decapod larvae and other crustacean larvae and small fish (Ref. 5213, 90102). Eggs are pelagic (Ref. 4233). Often caught by ski-boat anglers in southern Africa (Ref. 12484).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : Smith-Vaniz, William F. | Collaborators

Bauchot, M.-L., 1987. Poissons osseux. p. 891-1421. In W. Fischer, M.L. Bauchot and M. Schneider (eds.) Fiches FAO d'identification pour les besoins de la pêche. (rev. 1). Méditerranée et mer Noire. Zone de pêche 37. Vol. II. Commission des Communautés Européennes and FAO, Rome. (Ref. 3397)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 06 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial; gamefish: yes
FAO - Fisheries: landings; Publication: search | FishSource | Sea Around Us

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
Food rations
Predators
Ecology
Ecology
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
Reproduction
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larvae
Larval dynamics
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
BRUVS - Videos
Anatomy
Gill areas
Brains
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)
Genetics
Genetics
Electrophoreses
Heritabilities
Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Outreach
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Taxonomy
Common names
Synonyms
Morphology
Morphometrics
Pictures
References
References

Tools

Bio-Quiz | E-book | Field guide | Identification keys | Length-frequency wizard | Life-history tool | Point map | Classification Tree | Catch-MSY |

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

AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Fisheries: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 29, mean 28 °C (based on 1150 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.01197 - 0.01520), b=2.95 (2.92 - 2.98), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  3.6   ±0.54 se; based on food items.
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (K>0.3).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (18 of 100).
Climate Vulnerability (Ref. 125649):  Moderate vulnerability (42 of 100).
Price category (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 48.5 [18.9, 86.5] mg/100g; Iron = 0.887 [0.489, 1.668] mg/100g; Protein = 20.3 [19.3, 21.4] %; Omega3 = 0.223 [0.137, 0.373] g/100g; Selenium = 16.3 [8.4, 32.1] μg/100g; VitaminA = 29.7 [9.9, 92.1] μg/100g; Zinc = 0.802 [0.534, 1.215] mg/100g (wet weight);