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Trachurus japonicus (Temminck & Schlegel, 1844)

Japanese jack mackerel
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Trachurus japonicus   AquaMaps   Data sources: GBIF OBIS
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Image of Trachurus japonicus (Japanese jack mackerel)
Trachurus japonicus
Picture by Shao, K.T.


Chinese Taipei (Taiwan) country information

Common names: [No common name]
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: commercial | Ref: FAO, 2000
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from southern (commonly found in Nanwan) (Ref. 43538) and northern (abundantly found in Shihman and commonly in Yehliu (Ref. 43538); also from Tung-hsiao, Tai-chung and Chang-hwa) Taiwan, and Peng-hu (Ref. 43515). Also Ref. 559, 55073.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tw.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kuo, S.-R. and K.-T. Shao, 1999
National Database: The Fish Database of Taiwan

Common names from other countries

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Carangiformes (Jacks) > Carangidae (Jacks and pompanos) > Caranginae
Etymology: Trachurus: Greek, trachys, -eia, -ys = rough + Greek, oura = tail (Ref. 45335).
  More on authors: Temminck & Schlegel.

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

seewasser; ozeanodrom (Ref. 51243); tiefenbereich 0 - 275 m (Ref. 54927), usually 50 - 275 m (Ref. 54927).   Tropical; 46°N - 13°N, 105°E - 148°E

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Northwest Pacific: southern Japan, Korean Peninsula to the East China Sea. Pacific Ocean off the coast of southeast Asia.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm 19.0, range 18 - 20 cm
Max length : 50.0 cm TL Männchen/unbestimmt; (Ref. 56557); common length : 35.0 cm TL Männchen/unbestimmt; (Ref. 56557); max. veröff. Gewicht: 660.00 g (Ref. 40637); max. veröff. Alter: 12 Jahre (Ref. 56557)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 9; Rückenflossenweichstrahlen (insgesamt) : 30 - 35; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 26 - 30; Wirbelzahl: 24. Species with no finlets and the entire lateral line with scutes (69-73) (Ref. 41299).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Adults occur on continental waters (Ref. 41299). Pelagic (Ref. 52947). Juveniles associate with drifting seaweed (Ref. 12114, 12115).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator : Smith-Vaniz, William F. | Partner

Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)

IUCN Rote Liste Status (Ref. 130435)

  Gefährdung zunehmend (NT) (A2bd); Date assessed: 20 July 2017

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless




Nutzung durch Menschen

Fischereien: hoch kommerziell; Aquakultur: kommerziell
FAO(Aquaculture systems: production; Fischereien: production, Artbeschreibung; publication : search) | FishSource | Sea Around Us

Mehr Information

Trophic ecology
Nahrungsorganismen
Diet compositions
Food consumptions
Food rations
Räuber
Ecology
Ökologie
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Längenhäufigkeiten
Mass conversions
Recruitments
Abundances
Life cycle
Fortpflanzung
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Fecundities
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Swimming type
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Visual pigment(s)
Fisch Laute
Diseases / Parasites
Toxicities (LC50s)
Genetics
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References
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Estimates based on models

Preferred temperature (Ref. 115969): 1.8 - 22, mean 13.8 (based on 75 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00875 - 0.01312), b=2.97 (2.94 - 3.00), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  3.4   ±0.45 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.14-0.38; tmax=6).
Prior r = 0.55, 95% CL = 0.36 - 0.82, Based on 1 full stock assessment.
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (34 of 100).
Climate Vulnerability (Ref. 125649):  Low vulnerability (20 of 100).
Preiskategorie (Ref. 80766):   High.