气候变化领域集成服务门户(CCPortal): Investigation of Ichthyophthirius multifiliis infection in fish from natural water bodies in the Lhasa and Nagqu regions of Tibet

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DOI	10.1016/j.ijppaw.2023.100894
	Investigation of Ichthyophthirius multifiliis infection in fish from natural water bodies in the Lhasa and Nagqu regions of Tibet
	Qin, Tian; Hu, Guangran; Cheng, Jiangwen; Chen, Fanglin; Fu, Peipei; Zhao, Weishan; Bu, Xialian; Cheng, Houda; Zou, Hong; Li, Wenxiang; Wu, Shangong; Wang, Guitang; Li, Ming
发表日期	2024
ISSN	2213-2244
卷号	23
英文摘要	This study aimed to examine the prevalence of Ichthyophthirius multifiliis in fish inhabiting natural water bodies in the Lhasa and Nagqu regions of Tibet in September 2020 and August 2021. The results showed that Schizopygopsis selincuoensis had the highest prevalence of I. multifiliis at 33.73% (56/166), followed by Triplophysa tibetana at 30.00% (6/20), Triplophysa brevicauda at 27.91% (12/43) and Schizopygopsis thermalis at 23.66% (31/ 131). No infection with I. multifiliis was observed in exotic fish species. In addition, the prevalence of I. multifiliis in Boqu Zangbo (river), Selincuo Lake and Cuona Lake in the Nagqu region was found to be significantly higher than that in Lalu Wetland and Chabalang Wetland in the Lhasa region (P < 0.05). The study revealed a significantly lower prevalence in Lhasa River than in Cuona Lake (P < 0.05). Notably, our findings revealed instances of I. multifiliis infections even in saline water bodies, thereby emphasizing the potential threat that this parasite poses to the preservation of indigenous fish resources in Tibet. Consequently, immediate and effective countermeasures are imperative. This study represents the first systematic investigation of I. multifiliis infection in natural water bodies in Tibet.
关键词	Ichthyophthirius multifiliis Qinghai-tibet plateau Prevalence Native fish Salinity
英文关键词	PARASITES
WOS研究方向	Ecology ; Parasitology
WOS记录号	WOS:001139004300001
来源期刊	INTERNATIONAL JOURNAL FOR PARASITOLOGY-PARASITES AND WILDLIFE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/282579
作者单位	Tibet University; Chinese Academy of Sciences; Chinese Academy of Sciences; Institute of Hydrobiology, CAS
推荐引用方式 GB/T 7714	Qin, Tian,Hu, Guangran,Cheng, Jiangwen,et al. Investigation of Ichthyophthirius multifiliis infection in fish from natural water bodies in the Lhasa and Nagqu regions of Tibet[J],2024,23.
APA	Qin, Tian.,Hu, Guangran.,Cheng, Jiangwen.,Chen, Fanglin.,Fu, Peipei.,...&Li, Ming.(2024).Investigation of Ichthyophthirius multifiliis infection in fish from natural water bodies in the Lhasa and Nagqu regions of Tibet.INTERNATIONAL JOURNAL FOR PARASITOLOGY-PARASITES AND WILDLIFE,23.
MLA	Qin, Tian,et al."Investigation of Ichthyophthirius multifiliis infection in fish from natural water bodies in the Lhasa and Nagqu regions of Tibet".INTERNATIONAL JOURNAL FOR PARASITOLOGY-PARASITES AND WILDLIFE 23(2024).