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
; 淡水 底中水层性; pH range: 7.0 - ? ; dH range: 10 - ?. 熱帶; 22°C - 25°C (Ref. 1672)
Oceania: endemic to Australia.
大洋洲: 澳洲的特有種。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 3 - ? cm
Max length : 11.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44894); 7.0 cm SL (female); common length : 8.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44894)
Found in rivers, creeks, drains, ponds and reservoirs. Occurs usually in still or slow-flowing conditions (Ref. 7300). Inhabits streams, backwaters of larger rivers, drainage ditches, overflow ponds and reservoirs. Usually congregates along grassy banks or around submerged logs and branches (Ref. 44894). Omnivorous (Ref. 7300). The most southward-ranging rainbowfish and the only species adapted to low winter temperatures (normally about 10°-15°C). There is evidence that numbers are drastically reduced during winter drought when water temperatures dip below 10°C. Suitable for outdoor pond culture in temperate climates (Ref. 44894).
发现于河，小溪，排水沟，池塘与水库了。 通常生活在静止或流动很慢环境。 (参考文献 7300) 栖息于溪流，较大的河，流域沟渠，溢值池塘与水库的洄水区。 通常沿着长满草的浅堆或水下的圆木与分支的周围聚集。 (参考文献 44894) 杂食性.(参考文献 7300) 最在南方的-分布彩虹鱼与唯一的种适应了低的冬天温度.(通常大约 10个 °-15 °C) 有当水温在 10个 ° C. 之下浸的时候，数字大幅在冬天期间被缩小的干旱的证据 在温带气候中适合做户外的池塘养殖。 (参考文献 44894)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Distinct pairing (Ref. 205).大洋洲: 澳洲的特有種。
Allen, G.R., 1989. Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
Generation time: 3.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tm=1; tmax=3-4; K=0.17-0.32).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
