Barbus bergi

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相关物种
- 物种在
  Barbus
- 物种在
  Cyprinidae
- - 分类 -
- Barbinae
- Cyprinidae
- Cypriniformes
- Teleostei
- Chordata
- Animalia

Barbus bergi Chichkoff, 1935

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谷歌图片

No image available for this species;
drawing shows typical species in Cyprinidae.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Barbinae
Etymology: Barbus: Latin, barbus = barbel (Ref. 45335).
Eponymy: Sir Charles Alfred Payton (1843–1926) was a British adventurer, writer, fisherman and diplomat who was British Consul to Morocco, where this barb is found. [...] This is not an eponym but a toponym as, despite the spelling of the vernacular name, this species is named after the Burg River. (Ref. 128868), visit book page.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水底中水层性.

分布国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Europe and Asia: Western Black Sea basin from Kamchiya in Bulgaria to Düzdere drainages in Turkey.

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 29.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 59043)

简单描述检索表 | 型态特徵 | 形态测量图

Diagnosed from its congeners in Black Sea basin by having the following characters: tip of dorsal slightly pointed; posterior margin of dorsal slightly concave; dorsal origin in front of pelvic origin; last simple dorsal ray weak, serrated along lower 50-70% of its length; lower lip with a median swollen pad; body and dorsal with fine dark spots, smaller than pupil; usually 55-60 total scales on lateral line (Ref. 50943).

Inhabits fast to moderate flowing rivers and streams (Ref. 59043). Reaches up to at least 29 cm SL (Ref. 59043).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)

临近濒危 (NT) (Near Threatened); Date assessed: 21 December 2023

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

人类利用

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00631 (0.00304 - 0.01311), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

营养阶层 (Ref. 69278): 3.1 ±0.4 se; based on size and trophs of closest relatives

回复力 (Ref. 120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (25 of 100).

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