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).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶; 44°N - 36°N
Europe: Mediterranean slope of Spain from Llobregat to Riudecanyes drainages.
歐洲: 西班牙 (參考文獻 26100), 從 Llobregat 到 Riudecanyes 流域.(參考文獻 59043)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 31730)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Diagnosed from other species of Barbus and Luciobarbus in Iberian Peninsula by having the following characters: body with numerous small black dots, more or less aligned in longitudinal series along scale rows; anal, part of caudal and pelvic fins red during spawning season; lower lip with a median lobe; last simple dorsal ray slender, with small or without serrae posteriorly; and lateral line with 46-50 + 3-4 scales (Ref. 59043).
Occurs in water bodies on low-lying plains, with little current; in water courses at high altitudes and in springs and associated wetlands (Ref. 26100). Most frequently found in upper, cooler stretches of streams, with current and stone bottom. Feeds mainly on benthic macro-invertebrates, especially insect larvae. Spawns on vegetation and under stones (Ref. 59043). Is threatened by water abstraction, pollution, and habitat destruction (Ref. 26100).
在低的平原上出現於水體, 水流很少的地方; 在高海拔的水流中與在泉水中與相連的窪地。 受到威脅的由於水資源減少，污染與棲息地破壞.(參考文獻 26100) 產卵於植物與在石頭下面。 主要吃底棲的大型無脊椎動物, 尤其昆蟲幼生.(參考文獻 59043)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
歐洲: 西班牙 (參考文獻 26100), 從 Llobregat 到 Riudecanyes 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)
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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 (0.00613 - 0.01488), b=3.02 (2.89 - 3.15), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.38 se; based on food items.
Generation time: 12.9 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.17; tm=1-4).
Fishing Vulnerability (Ref.
59153): High vulnerability (62 of 100).
