Devario aequipinnatus, Giant danio : fisheries, aquarium

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相關魚種
- 魚種在
  Devario
- 魚種在
  Danionidae
- - 分類 -
- Danioninae
- Danionidae
- Cypriniformes
- Teleostei
- Chordata
- Animalia

Devario aequipinnatus (McClelland, 1839)

Giant danio

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Devario aequipinnatus
Picture by Baesler, S.

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

Teleostei > Cypriniformes (Carps) > Danionidae (Danios) > Danioninae
Etymology: Devario: Bangla/Bengali:‘debari’, local name for these fishes; also meaning ‘brother in law’ (Ref. 2031).
More on author: McClelland.

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

; 淡水大洋性; pH range: 6.0 - 8.0; dH range: 5 - 19. 熱帶; 22°C - 24°C (Ref. 1672)

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

Asia: India and Nepal to Indochina.
亞洲: 印度與尼泊爾到印度支那。

大小 / 重量 / 年齡

Maturity: L_m ? range ? - ? cm
Max length : 15.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4832)

簡短描述檢索表 | 型態特徵 | 形態測量圖

Body with blue stripes posteriorly (Ref. 12693).
在後部地的身體有藍色斑紋.(參考文獻 12693)

Adults inhabit hill streams up to an elevation of 300 m (Ref. 4832). Found in shaded, mid-hill clear waters with pebble or gravel substrates (Ref. 11966). They occur in schools at the surface in small high-gradient upland streams (Ref. 12693). They feed mainly on exogenous insects (Ref. 12693) and also on worms and crustaceans (Ref. 7020). Not seen in markets, but popular in aquarium trade (Ref. 12693, 44325). Aquarium keeping: in groups of 5 or more individuals; minimum aquarium size 100 cm (Ref. 51539).

棲息於丘陵的溪流向上到海拔 300 公尺。 (參考文獻 4832) 發現於了陰暗的, 用小圓石或礫石底部丘陵中段的清澈水域.(參考文獻 11966) 在小的高落差的高地溪流中成群出現在水表面。 (參考文獻 12693) 主要吃外生的昆蟲 (參考文獻 12693) 以及捕食蠕蟲與甲殼動物.(參考文獻 7020) 不在市場中見到, 但是受歡迎的在水族貿易中.(參考文獻 12693,44325) 水族館保持: 形成 5個或更多個體的群體; 水族館最小體型 100 公分.(參考文獻 51539)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚

The fish spawn several times with small intervalls releasing 5-20 eggs each time (Ref. 1672). A prolific species laying over 1000 eggs (Ref. 7020).亞洲: 印度與尼泊爾到印度支那。

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

Kullander, F.F., 2001. Phylogeny and species diversity of the South and Southeast Asian cyprinid genus Danio Hamilton (Teleostei, Cyprinidae). Ph.D. Thesis-Stockholm University, Department of Zoology. p. 1-26. Sweden, Stockholm University. Department of Zoology. (Ref. 38392)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)

無危 (LC) ; Date assessed: 22 January 2010

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; 水族館: 商業性

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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=0.00631 (0.00301 - 0.01323), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

營養階層 (Ref. 69278): 2.9 ±0.33 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 (Fec=300-1,000).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

價格種類 (Ref. 80766): Unknown.

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