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Mormyrus caschive Linnaeus, 1758

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Mormyrus caschive
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Osteoglossiformes (Bony tongues) > Mormyridae (Elephantfishes)
Etymology: Mormyrus: Greek, mormyros = a fish (Sparus sp) (Ref. 45335).
More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水 居于水底的; pH range: 5.0 - ?. 熱帶; 22°C - 24°C (Ref. 12468)

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Africa: Lower Nile to Bahr-el-Jebel, Lake Albert, Albert and Murchison Niles near the delta (Ref. 3203). Reports from Lakes Edward and George (Ref. 3203) are misidentifications of Mormyrus kannume (Ref. 120232).
非洲: 尼羅河下游與 Bahr-el-Jebel ，愛德華湖，喬治湖與艾伯特湖，艾伯特湖與三角洲附近的 Murchison 尼羅河。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3203)

生物学特性     字汇 (例如 epibenthic)

Bottom feeding insectivore; feeds mainly on chironomid larvae (Ref. 28714).

底层觅食的食虫动物; 主要捕食宝刀鱼仔鱼。 (参考文献 28714)

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

非洲: 尼羅河下游與 Bahr-el-Jebel ，愛德華湖，喬治湖與艾伯特湖，艾伯特湖與三角洲附近的 Murchison 尼羅河。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Gosse, J.-P., 1984. Mormyridae. p. 63-122. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 3203)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 12 April 2021

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO - Publication: search | FishSource |

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Trophic ecology
食物相
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Food consumptions
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仔鱼
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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=0.00562 (0.00251 - 0.01261), b=3.05 (2.85 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.2   ±0.40 se; based on food items.
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  High vulnerability (60 of 100).