分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的; 非产卵性溯降河的 (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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 29.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 11344); 最大体重: 171.00 g (Ref. 9162); 最大体重: 171.00 g
背棘 (总数): 7; 背的软条 (总数): 8-9; 臀棘 1; 臀鳍软条: 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).
一个相当大的，矮胖的，和圆筒形的白杨鱼背面具有一个平的头部; 通常绿褐色的在胸鳍基底鳍有 8-10 个横过侧边与大的黑色斑块的深色的横带。 头部的下半部黄褐色或淡黄色的有三至四个从眼的较下面的部位放射的深褐色的到淡红的斑纹.(参考文献 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).
发现于包括河，沼泽，海岸的溪流与洪泛区的多种栖息地了。 生活在泥底之上, 常见于密集的水生植物或堤岸下的表面之中。 主要吃水生昆虫与蛹, 也捕食比较少量的藻类，其他的水生植物与小型甲壳动物。 有一个大洋性的海洋幼鱼时期，但是成鱼总是被发现于淡水。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
人类利用
渔业: 自给性渔业
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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).
营养阶层 (Ref.
69278): 2.6 ±0.2 se; based on diet studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Fec = 100,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
