Common names from other countries
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; 非遷移的. 溫帶; 44°N - 41°N, 5°W - 0°
Europe: Spain from Ebro to Ter drainages on Mediterranean slope and westward to Ason drainage on Atlantic slope. Introduced to central Italy in Fiora, Ombrone and Albegna drainages.
歐洲: 西班牙北部, 從薩拉戈薩到畢爾包。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 17.5, range 15 - 20 cm
Max length : 80.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 27345); 最大年齡: 16 年 (Ref. 59043)
Diagnosed from other species of Barbus and Luciobarbus in Iberian Peninsula by having the following characters: lateral line with 43-48 + 2-3 scales; last simple dorsal ray slender, not serrated posteriorly in adults, occasionally with a few small, widely set serrae in individuals smaller than about 15 cm SL; posterior barbel reaching beyond posterior margin of eye; lower lip thick, without median lobe; and lower jaw tip covered by lower lip (Ref. 59043).
Inhabits lower and middle reaches of rivers with slow current, preferring areas with vegetation and shore cover. Migrates upstream areas with faster current and gravel or stone bottom for spawning (Ref. 59043). Feeds on invertebrates and plants (Ref. 26100) and algae (Ref. 59043).
出現於水體水流很少的地方, 在低的平原上。 吃無脊椎動物與植物。 (參考文獻 26100)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
歐洲: 西班牙北部, 從薩拉戈薩到畢爾包。
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
人類使用
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=0.00851 (0.00702 - 0.01032), b=3.07 (3.02 - 3.12), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 2.8 ±0.29 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (52 of 100).
