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. 熱帶; 3°S - 6°S
Oceania: lower and middle Sepik and Ramu river systems in Papua New Guinea.
大洋洲: 在巴布亞新幾內亞的 Sepik 下游與中游與 Ramu 河流域。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 17 - ? cm
Max length : 30.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 2847)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 1; 背的软条 (总数): 7; 臀棘 0; 臀鳍软条: 18 - 21
Occurs primarily on the floodplain and in permanent lakes, occasionally encountered in river channels, but in low numbers. Feeds on small crustaceans, aquatic insect larvae and nymphs, terrestrial insects, plants, detritus, gastropods, leeches and worms (Ref. 2847).
主要地在洪泛区上与在永久的湖中生存, 偶然地在河道见到, 但是在低的数字中。 吃小型甲壳动物,水生的昆虫幼生与蛹,地球上的人昆虫,植物,碎屑,腹足动物,水蛭与蠕虫。 (参考文献 2847)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Mouthbrooders. A typical brood mass contains 8 to 30 eggs (Ref. 2847).大洋洲: 在巴布亞新幾內亞的 Sepik 下游與中游與 Ramu 河流域。
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
人类利用
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年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.36 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).