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首页> 外文期刊>Global Veterinaria >Metazoan Parasites of Some Arabian Gulf Fish, Off Dammam, Saudi Arabia: 1- External and Internal Parasite-Host Associations
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Metazoan Parasites of Some Arabian Gulf Fish, Off Dammam, Saudi Arabia: 1- External and Internal Parasite-Host Associations

机译：沙特阿拉伯，达曼，一些阿拉伯海湾鱼类的后生寄生虫：1-外部和内部寄生虫-宿主协会

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摘要

The present fieldwork was conducted during the spring months of 2011 in Arabian Gulf, Dammamcity, Saudi Arabia. A total of 80 fish representing eight species belonging to seven families were examined forthe presence of metazoan parasites and parasite-host associations. The total percent of metazoan parasitesinfestation was 61.25% (49 out of 80 examined fish). The highest incidence of infestation was by Monogenea(38.8%) and the lowest ones by nematodes (8.8%). The prevalence of gills infestation has a high significanteffect on Fulton’s condition factor (K) in all fish under investigation while, in Gerres ablongus, the prevalenceof intestine infestation has a high significant effect on K (r= -0.767, P<0.01). Different parasite-host parameterswere discussed and showed that infestation in gills causes more illness to fish, or the infestation increases withdecreasing the well-being of fish.
机译：目前的现场工作是在2011年春季的几个月中在沙特阿拉伯达曼市的阿拉伯湾进行的。共检查了代表七个科的八个物种的总共80条鱼的后生寄生虫和寄生虫-宿主协会的存在。后生动物寄生虫侵扰的总百分比为61.25％（在80条受检鱼中占49％）。感染的发生率最高的是单生菌（38.8％），线虫的发生率最低（8.8％）。在所有被调查的鱼类中，g侵染的发生率对富尔顿条件因子（K）的影响很大，而在吉勒斯种（Gerres ablongus），肠道侵染的发生率对K的影响也很高（r = -0.767，P <0.01）。讨论了不同的寄生虫宿主参数，结果表明，g的侵染会给鱼类带来更多疾病，或者随着鱼的福祉的增加，这种侵染会增加。

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