分類 / 名稱
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
Eponymy: Dr Philip Lutley Sclater (1829–1913) was a British lawyer, zoologist and, in particular, ornithologist. [...] (Ref. 128868), visit book page.
More on author: Günther.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性; 河川洄游 (Ref. 138297). 溫帶
Europe: Southern Spain and Portugal from Segura to Mira drainages.
歐洲: 葡萄牙與西班牙。
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 13.5, range 11 - 16 cm
Max length : 49.5 cm FL 雄魚/尚未辨別雌雄; (Ref. 59098); 最大年齡: 18 年 (Ref. 59043)
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: sharp contrast between dark back and whitish belly in adults larger than 30 cm SL; caudal peduncle stout, depth about 1.2-1.4 times in its length; head length 24-29% SL; lateral line with 42-45 + 3 scales; last simple dorsal ray hardened and rigid on 1/2-3/4 of its length, with small serrae posteriorly along most of length; lower lip with or mostly without median lobe; and lower jaw tip covered by lower lip (Ref. 59043).
Body shape (shape guide): fusiform / normal.
Adults occur in water bodies on low-lying plains, with little current (Ref. 26100). Found in a variety of habitats, most abundant in large rivers and streams with slow to moderate current. Avoids upper, cold water streams. Widely distributed and locally abundant, but populations are greatly fragmented and several of them are potentially threatened as many small streams turn dry during summer. Maximum life span is about 18 years (Ref. 59043).
在低的平原上出現於水體中的一個長命的種, 水流很少的地方.(參考文獻 26100) 避開上面又寒冷的水溪流。 (參考文獻 59043) 繁殖發生從四月到六月。 (參考文獻 26100)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Females spawned 2 batches of eggs during the reproductive season. End of the spawning season, coincided with decreased oxygen saturation.歐洲: 葡萄牙與西班牙。
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
近危 (NT) (A2c); Date assessed: 26 October 2023
人類使用
游釣魚種: 是的
工具
特別的報告
下載 XML
網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00977 (0.00776 - 0.01231), b=2.97 (2.93 - 3.01), in cm total length, based on LWR estimates for this species (Ref. 93245). |
營養階層 (參考文獻 69278) |
2.6 ±0.24 se; based on food items. |
|
Generation time |
15.9 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (tm=4-5; tmax=11). |
釣魚的脆弱性 (Ref. 59153) |
High to very high vulnerability (69 of 100). 🛈 |