Actinopterygii
辐鳍鱼纲 (条鳍鱼) >
Perciformes (Perch-likes) >
Eleotridae (Sleepers) > Eleotrinae
Etymology: Eleotris: The name of a Nile fish, eleotris (Ref. 45335). More on author: Bleeker.
环境 / 气候 / 范围
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. 51243); 深度上下限 0 - 5 m (Ref. 86942). 25°C - ? (Ref. 2059), preferred ?; 45°N - 22°S
Africa, Asia and Oceania: East Africa to Society Islands, north of Japan, Vanuatu.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 26.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4967)
背棘 (总数): 7; 背的软条 (总数): 8; 臀棘 1; 臀鳍软条: 8. Body dark brown to black with longitudinal lines; fins spotted in young, black in large individuals (Ref. 5493).
Adults inhabit brackish estuaries and medium to large-sized rivers (Ref. 2847, 12975, 48637, 44894); also in submerged bank vegetation of freshwater streams (Ref. 41184). Usually found on mud bottoms (Ref. 44894).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Maugé, L.A., 1986. Eleotridae. p. 389-398. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MARC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 6802)
CITES (Ref. 94142)
Not Evaluated
人类利用
渔业: 低经济
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学基因序列遗传率疾病加工Mass conversion
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
营养阶层 (Ref.
69278): 3.9 ±0.3 se; Based on size and trophs of closest relatives
回复力 (Ref.
69278): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
脆弱性 (Ref.
59153): Moderate vulnerability (39 of 100) .
