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Decapterus maruadsi (Temminck & Schlegel, 1843)

Japanese scad
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Decapterus maruadsi   AquaMaps   Data sources: GBIF OBIS
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Image of Decapterus maruadsi (Japanese scad)
Decapterus maruadsi
Picture by Williams, J.T.


Japan country information

Common names: Kusaya, Maru-aji
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: highly commercial | Ref: FAO, 1994
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in southern Japan. Also Ref. 1602, 11230. Utilized as a food fish.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

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

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 礁區魚類; 深度上下限 0 - ? m (Ref. 54424), usually 0 - 20 m (Ref. 54424).   熱帶; 39°N - 26°S, 91°E - 174°W (Ref. 54424)

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Indo-West Pacific: South China Sea to the Mariana Islands. Reported occurrence in southern Africa could not be confirmed (Ref. 3197).
印度-西太平洋: 南中國海到馬里亞納群島。 在非洲南部的發現記錄無法被確認。 (參考文獻 3197)

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 12.5, range 10 - 15 cm
Max length : 30.0 cm FL 雄魚/尚未辨別雌雄; (Ref. 108763)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 9; 背的軟條 (總數) : 30 - 36; 臀棘: 3; 臀鰭軟條: 25 - 30.

生物學特性     字彙 (例如 epibenthic)

Adults are found in the sublittoral zone and may enter semi-enclosed sea areas (Ref. 11230). In Guam, it is encountered in large numbers around fish aggregating devices, buoys anchored offshore to attract pelagic game fishes.

發現於亞潮帶了而且可能進入半封閉的海洋區域.(參考文獻 11230) 在關島,它在聚魚裝置附近的大數量中被見到, 外海浮標吸引大洋性的遊釣魚類。

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

印度-西太平洋: 南中國海到馬里亞納群島。 在非洲南部的發現記錄無法被確認。 (參考文獻 3197)

主要參考資料 Upload your references | 參考文獻 | 合作者 : Smith-Vaniz, William F. | 合作者

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 19 July 2017

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




人類使用

漁業: 高經濟性
FAO(漁業: 產生, 魚種描繪; publication : search) | FishSource | 周邊海洋

更多資訊

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生態學
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔魚
稚魚動力學
Distribution
國家
FAO區域
生態系
發現紀錄
簡介
BRUVS - Videos
Anatomy
Gill areas
腦重體重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳類型
Swimming speeds
Visual pigment(s)
魚的聲音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遺傳學
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水產養殖描述
品種
Ciguatera cases
Stamps, coins, misc.
Outreach
合作者
References
參考文獻

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Estimates based on models

Preferred temperature (Ref. 115969): 22.7 - 29, mean 28 (based on 892 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5010   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00955 - 0.01380), b=2.96 (2.93 - 2.99), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
營養階層 (Ref. 69278):  3.4   ±0.45 se; based on food items.
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (K=0.5-1.3; tmax=9).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (23 of 100).
Climate Vulnerability (Ref. 125649):  Moderate vulnerability (38 of 100).
價格種類 (Ref. 80766):   Very high.