分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Barbinae
Etymology: Barbus: Latin, barbus = barbel (Ref. 45335).
More on author: Bonaparte.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 非遷移的. 溫帶
Europe: endemic to Italy: Tyrrhenian Sea basin, between rivers at Genova and Sele drainage; Adriatic basin, from Essino to Ofanto drainages. Introduced in other drainages in Italy.
歐洲: 義大利的特有種:(參考文獻 13696) 第勒尼安海流域, 在 Genova 與 Sele 流域的河之間; 亞得里亞海的流域, 從 Essino 到 Ofanto 流域.(參考文獻 59043)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 60.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 31730); 最大體重: 4.0 kg (Ref. 31730); 最大年齡: 9 年 (Ref. 59043)
背的軟條 (總數): 8. Diagnosed from its congeners in Apennine Peninsula by the possession of the following characters: lateral line with 47-62 scales; back plain, sides with conspicuous dark spots; paired fins with spots; peritoneum grey; last simple dorsal ray feebly spinous, finely serrated posteriorly in small individuals; ray weak and serrae tend to disappear in individuals over about 15-20 cm SL; lower lip with a median swollen pad; and scales with free posterior part rounded (Ref. 59043).
Occurs in water courses on low-lying plains (Ref. 26100). Inhabits piedmont rivers and lakes. Prefers fast running water, but also occurs in moderate flowing waters of warm rivers and lakes. Feeds mainly on aquatic plants and invertebrates. Spawns in shallow water, over sand or gravel bottom (Ref. 59043).
在低的平原上出現於水流。 (參考文獻 26100) 先取的 rheophile。 主要吃水生植物與無脊椎動物。 (參考文獻 59043)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
歐洲: 義大利的特有種:(參考文獻 13696) 第勒尼安海流域, 在 Genova 與 Sele 流域的河之間; 亞得里亞海的流域, 從 Essino 到 Ofanto 流域.(參考文獻 59043)
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
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=0.00676 (0.00347 - 0.01318), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Generation time: 3.3 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (tmax=9; tm=4).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
