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; 10°C - 22°C (Ref. 13614)
Europe and Asia: Western Caspian Sea, from Terek to Samur drainages in northern Caucasus, Daghestan and Azerbaijan. After construction of Kuma-Manych canal, invaded Chograiskoie Reservoir (Don drainage).
前蘇聯: 裡海 (參考文獻 26334), 從 Terek 到 Samur 流域在高加索北部， Daghestan 與阿塞拜疆。 在 Kuma-Manych 管的建築之後, 侵入了 Chograiskoie 水庫 (頓河流域).(參考文獻 59043)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 59043); 最大年齡: 7 年 (Ref. 59043)
簡短描述
型態特徵 | 形態測量圖
Diagnosed from other species of Barbus and Luciobarbus in Black and Caspian Sea basins by having the following characters: 7-9 gill rakers; dorsal fin with 8½ rays; posterior ¼ of predorsal area laterally compressed, not forming a keel; predorsal length longer than postdorsal length; lower lip with median pad, lacking posterior groove; lateral line with 60-70 scales; adults with dorsal height 10-15% of SL, tip rounded, when depressed not reaching anus; last simple dorsal ray spinous, with 30-60 short serrae posteriorly; flexible part of last simple dorsal ray about 30% of ray length; anal not reaching caudal base (Ref. 59043).
Inhabits piedmont and montane stretches of rivers and streams with stone or gravel bottom. Occurs from upstreams to uppermost reaches in mountains. Feeds on invertebrates, terrestrial insects and diatoms. In still habitats, this species takes terrestrial insects and zooplankton as food. Undertakes upriver migration and spawns in shallow tributaries. Larvae and yearlings stay in spawning streams while adults migrate downriver. Abundant in the upper reaches of rivers and invasive in Don drainage (Ref. 59043).
棲息於河。 (參考文獻 1441) 用石頭或礫石底部的皮德蒙特山麓高原與河川與溪流的山地支流。 吃無脊椎動物，陸棲的昆蟲與矽藻。 在靜止的水域棲息地, 吃陸棲的昆蟲與浮游動物.(參考文獻 59043)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
前蘇聯: 裡海 (參考文獻 26334), 從 Terek 到 Samur 流域在高加索北部， Daghestan 與阿塞拜疆。 在 Kuma-Manych 管的建築之後, 侵入了 Chograiskoie 水庫 (頓河流域).(參考文獻 59043)
Reshetnikov, Y.S., N.G. Bogutskaya, E.D. Vasil'eva, E.A. Dorofeeva, A.M. Naseka, O.A. Popova, K.A. Savvaitova, V.G. Sideleva and L.I. Sokolov, 1997. An annotated check-list of the freshwater fishes of Russia. J. Ichthyol. 37(9):687-736. (Ref. 26334)
人類使用
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年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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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
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
