Salmo multipunctatus Doadrio, Perea & Yahyaoui, 2015
Draa trout
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Salmoniformes (Salmons) > Salmonidae (Salmonids) > Salmoninae
Etymology: Salmo: Latin, salmo, Plinius = salmon (Ref. 45335); multipunctatus: The species name multipunctata [to be corrected in multipunctatus refers to its diagnostic pigmentation pattern, which is consttuted by numerous spots and marks along the body (Ref. 107622).
Etymology: Salmo: Latin, salmo, Plinius = salmon (Ref. 45335); multipunctatus: The species name multipunctata [to be corrected in multipunctatus refers to its diagnostic pigmentation pattern, which is consttuted by numerous spots and marks along the body (Ref. 107622).
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
; 淡水 大洋性.
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Africa: Draa basin in southern Morocco (Ref. 107622).
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
脊椎骨: 53 - 55. Diagnosis: It differs from other known species of the genus Salmo in the numerous irregular narrow parr marks, usually more than or equal to 14, in the lateral line; upper row of parr marks more than or equal to 10; lower row of parr marks variable, usually more than or equal to 5; two conspicuous black spots placed at the right and left sides of the iris and two less visible spots at the upper and lower sides of the iris; numerous black, small spots at the upper side of the body and several red ocellated and non-ocellated spots placed in the middle of the body; black spots sometimes extended to the opercular region and the caudal fin; ethmoid bone with a characteristic T shape; premaxilla bone with small and inclined upper process; from 14-16 scales from base of adipose fin to lateral line; from 12-14 dorsal fin pterygophores; and 9 molecular autopomorphies in MT-CYTB gene in the nucleotide positions 60, 216,474, 504, 732, 849, 915, 990, 1090 (Ref. 107622).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Body shape (shape guide): fusiform / normal; Cross section: oval.
This species inhabits small and shallow streams with clear and cold waters (Ref. 107622). The habitat of this species suffers catastrophic seasonal floods that influence dramatically the demography of the population; the continuous deforestation of the Atlas Mountains and the disappearance of the riparian vegetation, increase the adverse effect of the overflows over the small Atlas rivers; overfishing is also a problem for a small population ; therefore this species should be included in the IUCN category of endangered (Ref. 107622).
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Doadrio, I., S. Perea and A. Yahyaoui, 2015. Two new species of Atlantic trout (Actinopterygii, Salmonidae) from Morocco. Graellsia 71(2,e039):1-26. (Ref. 107622)
CITES
Not Evaluated
对人类的威胁
人类利用
渔业: 商业性
FAO - Publication: search | FishSource |
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视觉色素
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疾病与寄生虫
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身体成分
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耗氧量
游泳类型
游泳速度
视觉色素
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疾病与寄生虫
毒性（半数致死浓度）
遗传学
基因组
遗传学
异质性
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基因多样性
基因组
遗传学
异质性
遗传率
基因多样性
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特别资料
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网络资源
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基于模型的估算
|
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01047 (0.00482 - 0.02276), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
|
营养阶层 (参考文献 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
|
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
|
渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (28 of 100). 🛈 |