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Carangichthys dinema (Bleeker, 1851)

Shadow trevally
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Mozambique country information

Common names: Xaréu crepúsculo
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: Fischer, W., I. Sousa, C. Silva, A. de Freitas, J.M. Poutiers, W. Schneider, T.C. Borges, J.P. Feral and A. Massinga, 1990
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: In range Ref. 3197, 57683.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mz.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Fischer, W., I. Sousa, C. Silva, A. de Freitas, J.M. Poutiers, W. Schneider, T.C. Borges, J.P. Feral and A. Massinga, 1990
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:   More on author: Bleeker.

Issue
In the Japenese literature, often placed in the monospecific genus Carangichthys of which the validity remains to be demonstrated (following Gulshiken, 1988 who listed one autapomorphy).

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

海洋; 半鹹淡水 礁區魚類; 深度上下限 1 - 80 m (Ref. 86942).   熱帶; 32°N - 22°S

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

Indo-West Pacific: East Africa to Samoa, north to southern Japan, south to Tonga.
印度-西太平洋: 東非到美屬薩摩亞, 北至日本南部, 南至東加; 在密克羅尼西亞的帛琉。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 85.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 48635); common length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9137); 最大體重: 2.6 kg (Ref. 3287)

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) : 17 - 19; 臀棘: 3; 臀鰭軟條: 15 - 17.
藍綠色的上方, 下面銀白色的; 小的黑色斑塊背面在背鰭基底鰭條之間.(參考文獻 3197) LL 有 23-30個鱗甲。 在軟背鰭與深色的臀鰭基底特徵為一系列的黑色矩形的斑點了。 (參考文獻 37816) 沒有在臀鰭上的絲狀突起.(參考文獻 48635)

生物學特性     字彙 (例如 epibenthic)

Adults inhabit coastal waters. They occur singly or in small to large schools (Ref. 90102) at a depth of 15 m or less along steep drop-offs. Piscivore (Ref. 97629). Maximum depth reported taken from Ref. 128797.

棲息於沿岸水域。 各別地或者在深度 15 公尺以內沿著陡峭的海峭壁的大群魚群中生存。

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

印度-西太平洋: 東非到美屬薩摩亞, 北至日本南部, 南至東加; 在密克羅尼西亞的帛琉。

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

Smith-Vaniz, W.F., 1984. Carangidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. [pag. var.]. FAO, Rome. (Ref. 3287)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 06 March 2015

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: 低經濟; 游釣魚種: 是的
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 25.2 - 29.3, mean 28.5 (based on 3170 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00733 - 0.03589), b=2.95 (2.78 - 3.12), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
營養階層 (Ref. 69278):  4.0   ±0.67 se; based on food items.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (54 of 100).
價格種類 (Ref. 80766):   Medium.