分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 底中水层性. 溫帶; 44°N - 37°N, 9°W - 1°W
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Europe: Guadiana drainage in Spain & Portugal; records from the middle Tago in Spain need verification (Ref. 59043).
歐洲: 葡萄牙與西班牙; 塔吼河與瓜迪亞納.(參考文獻 32724) 伯恩公約的附錄 3(受保育的動物群).(參考文獻 6376)
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 40.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55769)
Diagnosed from other species of Barbus and Luciobarbus in Iberian Peninsula by having the following characters: lateral line with 45-50 + 3 scales; last simple ray spinous, strong, serrated posteriorly along most of its length; posterior edge of dorsal strongly concave, upper part about perpendicular to dorsal profile when fin is stretched; head length 22-27% SL; lower lip thin, lacking median lobe or pad; and lower jaw tip exposed, not covered by lower lip (Ref. 59043).
Body shape (shape guide): elongated.
Inhabits middle course of large, deep rivers with slow current (Ref. 59043). Also occurs in water bodies on low-lying plains, with little current. Feeds on invertebrates and plants (Ref. 26100) and detritus (Ref. 59043). Threatened by habitat destruction, pollution and introduction of other species (Ref. 26100). Size reaches up to about 40 cm SL (Ref. 59043).
在低的平原上出现于水体, 水流很少的地方。 吃无脊椎动物与植物。 受到威胁的由于栖息地破坏，污染与其他鱼种的引入.(参考文献 26100)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
歐洲: 葡萄牙與西班牙; 塔吼河與瓜迪亞納.(參考文獻 32724) 伯恩公約的附錄 3(受保育的動物群).(參考文獻 6376)
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
临近濒危 (NT) (A2c); Date assessed: 05 December 2023
人类利用
游钓鱼种: 是的
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00550 (0.00318 - 0.00949), b=3.03 (2.88 - 3.18), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 2.8 ±0.30 se; based on food items.
回复力 (参考文献
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 (30 of 100).
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