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Johnius glaucus (Day, 1876)

Pale spotfin croaker
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Johnius glaucus   AquaMaps   Data sources: GBIF OBIS
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Image of Johnius glaucus (Pale spotfin croaker)
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drawing shows typical species in Sciaenidae.

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

Teleostei > Eupercaria/misc (Various families in series Eupercaria) 鱸形目 (Various families in series Eupercaria) > Sciaenidae (Drums or croakers) 石首魚科 (Drums or croakers)
Etymology: More on author: Day.

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

海洋 居於水底的; 深度上下限 1 - 30 m (Ref. 3490). 熱帶

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

Western Indian Ocean: northwest coast of India. Reported from Pakistan (Ref. 2872).
西印度洋: 印度的西北部海岸。 記錄來自巴基斯坦了。 (參考文獻 2872)

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 18.9  range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3490); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3490)

生物學特性     字彙 (例如 epibenthic)

Found in shallow muddy coastal waters. Marketed fresh and dried salted.

發現於泥濘的淺水沿岸水域了。 在市場上銷售生鮮或乾漬了。

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

西印度洋: 印度的西北部海岸。 記錄來自巴基斯坦了。 (參考文獻 2872)

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Lal Mohan, R.S., 1984. Sciaenidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 4. FAO, Rome. pag. var. (Ref. 3490)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 商業性
FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
食物相
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捕食者
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參考文獻

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網路資源

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.5   ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (K=0.5-0.9; Fec=71,654).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (25 of 100).
價格種類 (Ref. 80766):   Medium.