分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性; 河川洄游 (Ref. 138297). 溫帶; 42°N - 39°N, 9°W - 0°
Europe: Atlantic slope of Spain and Portugal, from Lima to Sado drainages.
歐洲: 葡萄牙與西班牙.(參考文獻 11237) 三個亞種 博氏魮〔Barbus bocagei〕 bocagei(Duero ,塔吼河, Jucar 與 Turia); Barbus barbus graellsii Steindachner,1866(Ebro , Nervion 與 Llobregat); Barbus barbus sclateri Gunther,1868(瓜迪亞納,瓜達爾基維爾河與施古拉河).(參考文獻 32724)
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 19.0, range 18 - 20 cm
Max length : 80.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 59043); 最大年龄: 11 年 (Ref. 59043)
Diagnosed from other species of Barbus and Luciobarbus in Iberian Peninsula by having the following combination of characters: last simple dorsal ray moderately spinous, serrated posteriorly only along about half of its length in adults, serrae small, rarely absent; posterior edge of dorsal fin slightly concave, upper part of posterior edge at an angle to dorsal profile when fin is stretched; lower lip without median lobe or pad; tip of lower jaw exposed, not covered by lower lip; head length 25-28% SL; and lateral line with 44-49 + 3 scales (Ref. 59043).
Body shape (shape guide): fusiform / normal.
Adults inhabit the middle and lower reaches of streams with slow current (Ref. 59043). They feed on benthic invertebrates, detritus (Ref. 59043), plants and fish (Ref. 26100). Considered a long-lived species (Ref. 26100). May attain a maximum size of about 80 cm SL (Ref. 59043).
居住于河的中下游的一个长命的种。 吃无脊椎动物,植物与鱼。 繁殖发生于五月与六月。 (参考文献 26100).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
歐洲: 葡萄牙與西班牙.(參考文獻 11237) 三個亞種 博氏魮〔Barbus bocagei〕 bocagei(Duero ,塔吼河, Jucar 與 Turia); Barbus barbus graellsii Steindachner,1866(Ebro , Nervion 與 Llobregat); Barbus barbus sclateri Gunther,1868(瓜迪亞納,瓜達爾基維爾河與施古拉河).(參考文獻 32724)
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 2025-2 (Global))
临近濒危 (NT) (A2ce); Date assessed: 29 November 2023
人类利用
渔业: 商业性; 游钓鱼种: 是的
工具
特别资料
下载 XML
网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00977 (0.00595 - 0.01605), b=3.02 (2.88 - 3.16), 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) |
3.2 ±0.42 se; based on food items. |
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (K=0.09-0.19). |
渔业脆弱性 (Ref. 59153) |
High to very high vulnerability (70 of 100). 🛈 |
价格分类 (Ref. 80766) |
Unknown.
|