Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Leuciscinae
Etymology: aradensis: Named for its type locality, River Arade..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶; 38°N - 37°N, 9°W - 8°W
Europe: Arade, Algibre and Bordeira basins in the extreme south of Portugal (Ref. 28035). Reported from the Iberian Peninsula, Spain (Ref. 119049).
歐洲: 在葡萄牙的南端中的 Arade , Algibre 與 Bordeira 流域。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 13.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 28035)
背棘 (总数) : 3; 背的软条 (总数) : 8; 臀棘: 3; 臀鳍软条: 7 - 8; 脊椎骨: 37 - 38. Diagnosed from its congeners in Iberian Peninsula by having the following characters: infraorbitals 4 and 5 very large, completely fused; 33-40 + 2 scales on lateral line; snout rounded; mouth subterminal, upper jaw projecting; head length less than body depth; and 2½ -3 scale rows between lateral line and pelvic fin origin (Ref. 59043). Preopercular-mandibular canal communicates with infraorbital canal (Ref. 28035).
嘴接近端位的, 吻圆的; 前鳃盖骨-颚骨管与眶下管沟通; 眶下骨四与五非常大的, 完全地融合了。
An ubiquitous species which inhabits small to medium sized streams with Mediterranean water regime. May be restricted to very small pools during summer. Breeds in shallow riffle habitats in fast-flowing water (Ref. 59043).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
歐洲: 在葡萄牙的南端中的 Arade , Algibre 與 Bordeira 流域。
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
CITES (Ref. 128078)
Not Evaluated
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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=0.00794 (0.00402 - 0.01570), b=3.13 (2.96 - 3.30), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
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 vulnerability (10 of 100).