Decapterus muroadsi
(Temminck & Schlegel, 1844)
Amberstripe scad

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Classification / Names

Teleostei (teleosts) > Carangiformes (Jacks) > Carangidae (Jacks and pompanos) > Caranginae
Etymology: Decapterus: Greek, deka = ten + Greek, pteron = wing, fin (Ref. 45335).
More on authors: Temminck & Schlegel.

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

Marine; pelagic-oceanic; oceanodromous (Ref. 51243); depth range 1 - 320 m (Ref. 58302); tropical.

Distribution

Indo-Pacific: Japan and northwestern Hawaiian Is., east and west coast of Australia, Rapa and Easter Is.; and from the Gulf of California to Peru.

Maps

Decapterus muroadsi / Native range
AquaMaps Data sources: GBIF OBIS
This map was computer-generated and has not yet been reviewed.

Decapterus muroadsi / Suitable habitat
AquaMaps Data sources: GBIF OBIS
This map was computer-generated and has not yet been reviewed.

Decapterus muroadsi / Point map
AquaMaps Data sources: GBIF OBIS
This map was computer-generated and has not yet been reviewed.

Decapterus muroadsi / Year 2050
AquaMaps Data sources: GBIF OBIS
This map was computer-generated and has not yet been reviewed.

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Size / Weight / Age

Max length: 50.0 cm FL male/unsexed (Ref. 7097); common length: 30.0 cm Fl male/unsexed (Ref. 9283).

Biology

Adults are pelagic (Ref. 58302), in oceanic and inshore waters (Ref. 9563) forming schools (Ref. 9283). They feed mainly on planktonic invertebrates (Ref. 9283). Marketed fresh and salted or dried (Ref. 9283).

Main reference

Edwards, A. 1990 Fish and fisheries of Saint Helena Island. Centre for Tropical Coastal Management Studies, University of Newcastle upon Tyne, England. (Ref. 5288)

IUCN Red List Status (Ref. 125652)

  Least Concern (LC); date assessed: March 09 2015

CITES (Ref. 131153)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

More information
Estimates based on models

Preferred temperature (Ref. 123201): 14.1 - 28.1, mean 23.6 °C (based on 1345 cells).

Phylogenetic diversity index (Ref. 82804): PD50 = 0.501 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.5 se; Based on food items.

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing vulnerability (Ref. 59153): Moderate vulnerability (42 of 100).

Price category (Ref. 80766): Medium; Questionable: based on ex-vessel price for species in this genus.

Nutrients (Ref. 124155): Calcium = 481 [159, 1,454] mg/100g; Iron = 4.95 [1.76, 11.62] mg/100g; Protein = 19.9 [18.5, 21.4] %; Omega3 = 0.369 [0.177, 0.790] g/100g; Selenium = 98.4 [31.3, 289.6] μg/100g; VitaminA = 15 [4, 62] μg/100g; Zinc = 1.28 [0.72, 2.35] mg/100g (wet weight);