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Teleostei >
Cypriniformes (Carps) >
Leptobarbidae (Cigar barbs)
Etymology: Leptobarbus: Greek, leptos = thin + Latin, barbus = barbel (Ref. 45335).
Eponymy: Dr Jan van der Hoeven (1801–1868) was a Dutch zoologist and physician who took degrees in physics (1822) and medicine (1824) at Leiden University, then practised as a physician (1824–1826). [...] (Ref. 128868), visit book page.
More on author: Bleeker.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 大洋性; pH range: ? - 7.0; dH range: 12 - ?; 河川洄游 (Ref. 51243); 深度上下限 3 - ? m. 熱帶; 23°C - 26°C (Ref. 2060); 23°N - 3°S
Asia: Thailand to Sumatra and Borneo.
亞洲: 泰國到蘇門答臘與婆羅洲。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 100.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 30857); common length : 50.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 12693); 最大體重: 10.0 kg (Ref. 9497)
背的軟條 (總數) : 9; 臀鰭軟條: 8. Juveniles with black longitudinal stripe (Ref. 43281).
Body shape (shape guide): elongated.
稚魚有黑色的縱向斑紋。 (參考文獻 43281)
Found most often in freely flowing rivers and streams and seasonally on floodplains. Although reported to be non-migratory, it definitely does participate in local trophic migrations to and from inundated forests (Ref. 12693). Swims in shoals and are only fished in the Mekong especially during upstream (Jan.-Feb.) and downstream migration (Jun.-Jul.). Eats parenchyma and seeds of chaulmoogra tree (Hydnocarpus) falling into the streams; reported to become intoxicated and behaves in a peculiar manner and is believed to be toxic. Northern Laotians refrain from eating this fish but those in the South do. Cambodians and Vietnamese prize it highly (Ref. 2091). Eating flesh of the fish can cause nausea in humans (Ref. 12693).
自由地最常發現在流動河川與溪流了與季節性地在洪泛區上。 雖然報告是非迴游性, 它明確地來回地參與地方覓食迴游浸水的森林.(參考文獻 12693) 尤其在向上游的 (一月-二月) 而向下游的遷移時成群巡遊而且只被補於湄公河 (六月。-七月.)。 吃實質與掉進溪流內的大楓子樹 ( Hydnocarpus) 的種子; 報告變成中毒與舉止怪異而且被相信是有毒的。 北寮人克制不要吃這一個魚但是那些在南方做。 高棉人與越南人高度地珍視它。 (參考文獻 2091) 吃此魚的肉能引起人類的反胃。 (參考文獻 12693)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Assuming standard cyprinid reproduction. Replace ASAP.亞洲: 泰國到蘇門答臘與婆羅洲。
Roberts, T.R., 1989. The freshwater fishes of Western Borneo (Kalimantan Barat, Indonesia). Mem. Calif. Acad. Sci. 14:210 p. (Ref. 2091)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 06 April 2020
人類使用
漁業: 商業性; 養殖: 商業性; 水族館: 商業性
工具
特別的報告
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網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (參考文獻
69278): 2.8 ±0.30 se; based on food items.
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tm=3-4).
釣魚的脆弱性 (Ref.
59153): High to very high vulnerability (73 of 100).
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營養素 (Ref.
124155): Calcium = 83.4 [19.1, 279.8] mg/100g; Iron = 1.85 [0.73, 4.61] mg/100g; Protein = 18.4 [16.3, 20.4] %; Omega3 = 0.309 [0.135, 0.694] g/100g; Selenium = 74.6 [29.2, 217.5] μg/100g; VitaminA = 19.6 [5.3, 75.5] μg/100g; Zinc = 1.47 [1.00, 2.19] mg/100g (wet weight); based on
nutrient studies.
![Image of Leptobarbus hoevenii (Hoven\](/images/thumbnails/jpg/tn_Lehoe_u4.jpg "Image of Leptobarbus hoevenii (Hoven\")
![Image of Leptobarbus hoevenii (Hoven\](/images/thumbnails/jpg/tn_Lehoe_f0.jpg "Image of Leptobarbus hoevenii (Hoven\")