分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 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)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 19.0, range 18 - 20 cm
Max length : 80.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 59043); 最大年齡: 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).
Inhabits the middle and lower reaches of streams with slow current (Ref. 59043). Feeds on benthic invertebrates, detritus (Ref. 59043), plants and fish (Ref. 26100). Considered a long-lived species (Ref. 26100). Attains a maximum size of about 80 cm SL (Ref. 59043).
居住於河的中下游的一個長命的種。 吃無脊椎動物，植物與魚。 繁殖發生於五月與六月。 (參考文獻 26100).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
人類使用
漁業: 商業性; 游釣魚種: 是的
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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=0.00955 (0.00581 - 0.01569), b=3.02 (2.88 - 3.16), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.42 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.09-0.19).
Fishing Vulnerability (Ref.
59153): High vulnerability (59 of 100).
