Barbus barbus, Barbel : fisheries, aquaculture, gamefish, aquarium

Barbus barbus (Linnaeus, 1758)

Barbel
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Barbus barbus
Picture by Lorenzoni, M.

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条鰭類 > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Barbinae
Etymology: Barbus: Latin, barbus = barbel (Ref. 45335).  More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range 生態学

; 新鮮な水 底生の漂泳性; potamodromous (Ref. 51243); 深さの範囲 10 - ? m.   Temperate; 10°C - 24°C (Ref. 2060); 57°N - 42°N, 5°W - 36°E

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Europe: North of the Pyrénées and Alps, from Adour (France) eastward to Neman (Lithuania, Russia) drainages, in rivers draining to Atlantic, North sea and southern Baltic Sea; Danube to Dniepr drainages in northern Black Sea basin; southeastern England north to Yorkshire. Found almost throughout Mediterranean drainages of France. Locally introduced in northern and central Italy, rivers Wear, Tees and Medway and most western drainages of England.

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 120 cm TL オス/雌雄の選別がない; (Ref. 31730); common length : 30.0 cm TL オス/雌雄の選別がない; (Ref. 556); 最大公表体重: 12.0 kg (Ref. 31730); 最大記録サイズ: 15 年 (Ref. 59043)

簡単な記述 形態学 | 形態計測学

背面の脊椎 (合計): 3 - 4; 背鰭 (合計): 7-9; 肛門の骨 2-3; 臀鰭: 5 - 6; 脊つい: 46 - 47. Diagnosed from its congeners in France, Great Britain, Black, North, Baltic and Adriatic Sea basins and Apennine Peninsula by having the following characters: lower lip thick with a median swollen pad; tip of dorsal pointed; posterior margin of dorsal concave; last simple dorsal ray spinous, serrated along entire posterior edge; flexible segmented part of last simple dorsal ray about 20-24% of its length; fine dark spots (or no spots) in individuals larger than 10 cm SL; 53-63 total scales on lateral line; 12-14 scale rows between dorsal origin and lateral line; pelvic origin about below dorsal origin; scales with free posterior part pointed; scales on back with 1-5 well developed median longitudinal epithelial crests (Ref. 59043). Caudal fin with 19-20 rays (Ref. 2196).

生物学     用語集 (例 epibenthic)

Inhabits from premontane to lowland reaches of clear, warm, medium sized to large rivers with fast current and gravel bottom. Occasionally found in lakes. Frequently overwinters in large group, inactive or active in slow-flowing river habitats. Adults often form shoal, hiding under overhanging trees or bridges during the day. Adults are encountered most active during dusk and dawn while larvae and juveniles are active during both day and night. Larvae and juvenile stay on the bottom in very shallow shoreline habitats and leave the shores for faster-flowing waters as they grow (Ref. 59043). Lives in the deeper, faster-flowing upper reaches of rivers with stony or gravel bottom (barbel zones). Feeds chiefly on benthic invertebrates, such as small crustaceans, insect larvae, mollusks, mayfly and midge larvae (Ref. 6258) and also on small fish and sometimes algae (Ref. 59043). Spawns usually in very shallow, fast-flowing riffles (Ref. 59043). Spawning occurs from May to July after the fish have migrated upriver (Ref. 556). Eggs are poisonous (Refs. 4537, 6258). Locally threatened due to water pollution and river regulation, especially in Baltic drainages, Elbe, South Bug and Dniepr, and heavily impacted by pollution in central Europe but recovering. Population has declined sharply due to construction of large reservoirs and pollution during 20th century and has stabilized at a moderate level since then (Ref. 59043).

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | | 生産力 | 幼生

"Individual females spawn with several males. Males assemble at spawning grounds and follow ripe females, often with much splashing, to shallow riffles. Males may exhibit courting or sneaking tactics in spawning site. Courting males follow females to spawning site and, during the spawning act, one male swims head to head with the female. Sneaking males, waiting in the spawning site, then join the couple and try to fertilize eggs. Up to 130 males have been reported to be involved in a single spawning act. Females deposit non-sticky eggs in 2-3 portions into excavations made in the gravel" (Ref. 59043).

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Bianco, P.G., 1998. Diversity of Barbinae fishes in southern Europe with description of a new genus and a new species (Cyprinidae). Ital. J. Zool. 65:125-136. (Ref. 31730)

IUCNのレッドリストの状況は (Ref. 120744)

  軽度懸念 (LC) ; Date assessed: 05 March 2010

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

Other (Ref. 4537)





Human uses

水産業: 少数商業の; 水産養殖: likely future use; ゲームフィッシュ: はい; 水族館・水槽: 商業
FAO(水産養殖: 代謝; 水産業: 代謝; publication : search) | FishSource |

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共通名の
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生態毒性
繁殖
成熟
放精
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シガテラ(食中毒の名前)
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インターネットの情報源

Estimates based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00366 - 0.01140), b=2.99 (2.84 - 3.14), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  3.1   ±0.39 se; Based on food items.
回復力 (Ref. 120179):  低い, 4.5年~14年の倍増期間の最小個体群 (tm=3-5).
弱み (Ref. 59153):  High to very high vulnerability (70 of 100) .
価格帯 (Ref. 80766):   Unknown.