分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 河川洄游 (Ref. 51243). 温带; 47°N - 37°N, 7°E - 19°E
Europe: Adriatic basin from Tronto to Krka drainages(Italy, Switzerland, Slovenia and Croatia). Introduced to Tyrrhenian slope of central Italy.
欧洲: 克罗埃西亚，意大利，斯洛维尼亚与瑞士.(参考文献 12255) 亚洲: 土耳其.(参考文献 52316)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 14.8, range 14 - 15.95 cm
Max length : 70.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 31730); 最大体重: 6.0 kg (Ref. 31730)
背的软条 (总数): 8. Diagnosed from its congeners in Apennine Peninsula and Adriatic Sea basin by the following characters: lateral line with 58-77 + 3-4 scales; back plain and sides finely dotted in individuals larger than 15 cm SL: paired fins tinged with grey but without conspicuous spots; peritoneum white; last simple dorsal ray feebly spinous, flexible, finely serrated posteriorly; and lower lip with a median lobe (Ref. 59043).
A long-lived species which inhabits running waters of the hill and lowland zones of rivers (Ref. 26100). Also occurs in lakes. Feeds on benthic invertebrates, small fish and algae (Ref. 59043). Threatened by overfishing (Ref. 26100).
居住于小山与河的低地区域的流动水域的一个长命的种。 吃无脊椎动物与鱼苗。 受到威胁的由于捕捞过度.(参考文献 26100)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
"Males assemble at spawning grounds and follow ripe females, often with much splashing, to shallow rifles. Females deposit non-sticky eggs into excavations made in gravel" (Ref. 59043).欧洲: 克罗埃西亚，意大利，斯洛维尼亚与瑞士.(参考文献 12255) 亚洲: 土耳其.(参考文献 52316)
Bianco, P.G., 1995. Mediterranean endemic freshwater fishes of Italy. Biol. Conserv. 72:159-170. (Ref. 12291)
人类利用
渔业: 商业性; 游钓鱼种: 是的
更多信息
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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特别资料
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网络资源
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=0.00891 (0.00526 - 0.01511), b=2.95 (2.81 - 3.09), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.51 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tm=2-4; Fec=1,052-8,445).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
