分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的; 非產卵性溯降河的 (Ref. 46888); 深度上下限 0 - 5 m (Ref. 86942). 熱帶; 20°C - 30°C (Ref. 2060); 18°N - 25°S
Africa to Oceania: Madagascar to New Guinea, Australia and other islands of Melanesia.
非洲到大洋洲: 馬達加斯加到新幾內亞, 澳洲與其他的美拉尼西亞的島嶼。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 29.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 11344); 最大體重: 171.00 g (Ref. 9162); 最大體重: 171.00 g
背棘 (總數): 7; 背的軟條 (總數): 8-9; 臀棘 1; 臀鰭軟條: 9. Body relatively large, stout and cylindrical with a dorsally flattened head; generally greenish brown with 8-10 dark bars across sides and large black blotch at base of pectoral fins; lower half of head tan or yellowish with 3-4 dark brown to reddish stripes radiating from lower part of eye (Ref. 44894).
一個相當大的﹐矮胖的﹐和圓筒形的白楊魚背面具有一個平的頭部; 通常綠褐色的在胸鰭基底鰭有 8-10 個橫過側邊與大的黑色斑塊的深色的橫帶。 頭部的下半部黃褐色或淡黃色的有三至四個從眼的較下面的部位放射的深褐色的到淡紅的斑紋.(參考文獻 44894)
Adults occur in fresh water, estuaries and inshore (Ref. 86252). Found in a variety of habitats including rivers, swamps, coastal streams and floodplains over mud bottoms, often among dense aquatic vegetation or the cover of undercut banks. They feed mainly on aquatic insects and nymphs, but also takes lesser amount of algae, other aquatic plants and small crustaceans. Pelagic larval stage is found in marine water, but adults are always found in freshwater (Ref. 44894).
發現於包括河，沼澤，海岸的溪流與洪泛區的多種棲息地了。 生活在泥底之上, 常見於密集的水生植物或堤岸下的表面之中。 主要吃水生昆蟲與蛹, 也捕食比較少量的藻類，其他的水生植物與小型甲殼動物。 有一個大洋性的海洋幼魚時期，但是成魚總是被發現於淡水。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Plant spawner.非洲到大洋洲: 馬達加斯加到新幾內亞, 澳洲與其他的美拉尼西亞的島嶼。
Allen, G.R., S.H. Midgley and M. Allen, 2002. Field guide to the freshwater fishes of Australia. Western Australian Museum, Perth, Western Australia. 394 p. (Ref. 44894)
人類使用
漁業: 自給性漁業
更多資訊
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 26.6 - 29.3, mean 28.6 °C (based on 2159 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00418 - 0.01315), b=3.17 (3.00 - 3.34), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.6 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Fec = 100,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
