Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的; 深度上下限 20 - 50 m (Ref. 28016). 热带
Indo-west Pacific: Mozambique and Madagascar to Sri Lanka, the east coast of India, Bangladesh, Myanmar to Sumatra (Ref. 56505).
印度洋。 也发现于流入海洋 (参考文献 3876) 的河川下游, 从莫桑比克与马达加斯加到斯里兰卡, 印度东海岸，孟加拉国，缅甸到苏门答腊.(参考文献 56505)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 85.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 114032); 最大体重: 1.4 kg (Ref. 4883)
臀鳍软条: 14 - 16. It has a prominent lateral ethmoid that forms a "shelf" between the eye and the nostrils (Ref. 56505), two pairs of vomerine toothpletes (Ref. 56505), and a very short adipose-fin base (Ref. 56505). Body dark brown, lower surfaces completely covered with fine brown pigment specks (Ref. 3976).
它有形成一个眼与鼻孔 (参考文献 56505) ，两对的牦骨 toothpletes(参考文献 56505), 和一个非常短的脂鳍基底之间的 " 大陆棚 " 的一个突出的侧面中筛骨。 (参考文献 56505) 身体深褐色的, 下表面完全地覆盖着细的褐色有颜色斑点了.(参考文献 3976)
Found along the coast (Ref. 5213). Enters the lower parts of rivers of the east coast of Africa (Ref. 3876). Feeds on invertebrates and small fishes. Marketed fresh and dried-salted (Ref. 3290). Males incubate eggs in its mouth(Ref. 68964). Air bladder utilized for isinglass.
发现沿着海岸了。 (参考文献 5213) 进入非洲东岸的河的下面部份。 (参考文献 3876) 吃无脊椎动物与小鱼。 在市场上销售生鲜或乾渍了。 (参考文献 3290) 气鳔用来做鱼胶。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度洋。 也发现于流入海洋 (参考文献 3876) 的河川下游, 从莫桑比克与马达加斯加到斯里兰卡, 印度东海岸，孟加拉国，缅甸到苏门答腊.(参考文献 56505)
Jayaram, K.C., 1984. Ariidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. FAO, Rome. pag. var. (Ref. 3290)
人类利用
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 25.1 - 28.7, mean 27.4 °C (based on 76 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00454 - 0.01390), b=3.04 (2.89 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.62 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tmax=7; k=0.16-0.7).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
