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. 溫帶; 10°C - 30°C (Ref. 2060)
Oceania: Endemic to the Vlaminghian region of south-western Australia.
大洋洲: 西南方澳洲的 Vlaminghian 區域的特有種。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 4.3 range ? - ? cm
Max length : 8.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6398); 最大年龄: 5 年 (Ref. 44894)
Inhabit almost any permanent fresh water, including flowing or still water of rivers, creeks, wetlands and lakes. Usually found around aquatic vegetation along the margins of streams or lakes. Water is fresh to slightly brackish and clear or tannin-stained (Ref. 44894). Occur at a temperature range of 11.0-26.0 °C (Ref. 1811). Benthic feeder, consuming a variety of microcrustaceans, insects and their larvae. Adults move into small side creeks and flooded streamsides to spawn between July and November. Peak spawning activity is in September and October. Reproductive biology and habits are typical of the family. Maturity is attained at the end of the first year, and maximum life expectancy is about 5 years (Ref. 44894).
栖息于几乎任何永久的淡水，包括流动或河，小溪，洼地与湖的静止水域。 通常发现于邻近水生植物沿着溪流或湖的边缘。 水是从淡水到些微半咸淡而清澈的或者单宁酸-沾染.(参考文献 44894) 生存在 11.0-26.0 °C 的温度范围。 (参考文献 1811) 底栖的捕食者, 啃食多种小型甲壳类动物，昆虫与他们的幼体。 移入小的旁小溪，而且被水淹没的河滨在七月与十一月之间产卵。 生殖高峰活动在九月与十月。 生殖的生物学特性与习惯该科是典型的。 成熟在第一个年底被达到，而且最大的平均寿命是大约5 年.(參考文獻 44894)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Adults spawn between July and January.大洋洲: 西南方澳洲的 Vlaminghian 區域的特有種。
Morgan, D.L., S.J. Beatty and M. Adams, 2013. Nannoperca pygmaea, a new species of pygmy perch (Teleostei: Percichthyidae). Zootaxa 3637(4):401-411. (Ref. 93277)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00400 - 0.02738), b=3.01 (2.79 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.44 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=5; tm=1; K=1.12; Fec=89).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
