RICHNESS AND DIVERSITY OF HELMINTH COMMUNITIES IN THE JAPANESE GRENADIER ANCHOVY, COILIA NASUS, DURING ITS ANADROMOUS MIGRATION IN THE YANGTZE RIVER, CHINA
文献类型：期刊论文
| 作者 | Li, Wen X.; Zou, Hong; Wu, Shan G.; Song, Rui; Wang, Gui T.1 |
| 刊名 | JOURNAL OF PARASITOLOGY
 |
| 出版日期 | 2012-06-01 |
| 卷号 | 98期号:3页码:449-452 |
| 关键词 | PARASITE COMMUNITIES GEOGRAPHICAL DISTANCE ANGUILLICOLA-CRASSUS MARINE FISHES SALINITY SIMILARITY SURVIVAL DECAY ENGRAULIDAE MONOGENEA |
| ISSN号 | 0022-3395 |
| 通讯作者 | Wang, GT (reprint author), Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei Province, Peoples R China. |
| 中文摘要 | To determine the relationship between the species richness, diversity of helminth communities, and migration distance during upward migration from coast to freshwater, helminth communities in the anadromous fish Coilia nasus were investigated along the coast of the East China Sea, the Yangtze Estuary, and 3 localities on the Yangtze River. Six helminth species were found in 224 C. nasus. Changes in salinity usually reduced the survival time of parasites, and thus the number of helminth species and their abundance. Except for the 2 dominant helminths, the acanthocephalan Acanthosentis cheni and the nematode Contracaecum sp., mean abundance of other 4 species of helminths was rather low (<1.0) during the upward migration in the Yangtze River. Mean abundance of the 2 dominant helminths peaked in the Yangtze Estuary and showed no obvious decrease among the 3 localities on the Yangtze River. Mean species richness, Brillouin's index, and Shannon index were also highest in the estuary (1.93 +/- 0.88, 0.28 +/- 0.25, and 0.37 +/- 0.34, respectively) and did not exhibit marked decline at the 3 localities on the Yangtze River. A significant negative correlation was not seen between the similarity and the geographical distance (R = -0.5104, P = 0.1317). The strong salinity tolerance of intestinal helminths, relatively brief stay in the Yangtze River, and large amount of feeding on small fish and shrimp when commencing spawning migration perhaps were responsible for the results. |
| 英文摘要 | To determine the relationship between the species richness, diversity of helminth communities, and migration distance during upward migration from coast to freshwater, helminth communities in the anadromous fish Coilia nasus were investigated along the coast of the East China Sea, the Yangtze Estuary, and 3 localities on the Yangtze River. Six helminth species were found in 224 C. nasus. Changes in salinity usually reduced the survival time of parasites, and thus the number of helminth species and their abundance. Except for the 2 dominant helminths, the acanthocephalan Acanthosentis cheni and the nematode Contracaecum sp., mean abundance of other 4 species of helminths was rather low (<1.0) during the upward migration in the Yangtze River. Mean abundance of the 2 dominant helminths peaked in the Yangtze Estuary and showed no obvious decrease among the 3 localities on the Yangtze River. Mean species richness, Brillouin's index, and Shannon index were also highest in the estuary (1.93 +/- 0.88, 0.28 +/- 0.25, and 0.37 +/- 0.34, respectively) and did not exhibit marked decline at the 3 localities on the Yangtze River. A significant negative correlation was not seen between the similarity and the geographical distance (R = -0.5104, P = 0.1317). The strong salinity tolerance of intestinal helminths, relatively brief stay in the Yangtze River, and large amount of feeding on small fish and shrimp when commencing spawning migration perhaps were responsible for the results. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Parasitology |
| 研究领域[WOS] | Parasitology |
| 关键词[WOS] | PARASITE COMMUNITIES ; GEOGRAPHICAL DISTANCE ; ANGUILLICOLA-CRASSUS ; MARINE FISHES ; SALINITY ; SIMILARITY ; SURVIVAL ; DECAY ; ENGRAULIDAE ; MONOGENEA |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China[30600459]; earmarked fund for China Agriculture Research System[CARS-46-08] |
| 语种 | 英语 |
| WOS记录号 | WOS:000305926200001 |
| 公开日期 | 2012-09-25 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/16917]  |
| 专题 | 水生生物研究所_鱼类生物学及渔业生物技术研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei Province, Peoples R China 2.Chinese Acad Sci, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Hubei Province, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Wen X.,Zou, Hong,Wu, Shan G.,et al. RICHNESS AND DIVERSITY OF HELMINTH COMMUNITIES IN THE JAPANESE GRENADIER ANCHOVY, COILIA NASUS, DURING ITS ANADROMOUS MIGRATION IN THE YANGTZE RIVER, CHINA[J]. JOURNAL OF PARASITOLOGY,2012,98(3):449-452. |
| APA | Li, Wen X.,Zou, Hong,Wu, Shan G.,Song, Rui,&Wang, Gui T..(2012).RICHNESS AND DIVERSITY OF HELMINTH COMMUNITIES IN THE JAPANESE GRENADIER ANCHOVY, COILIA NASUS, DURING ITS ANADROMOUS MIGRATION IN THE YANGTZE RIVER, CHINA.JOURNAL OF PARASITOLOGY,98(3),449-452. |
| MLA | Li, Wen X.,et al."RICHNESS AND DIVERSITY OF HELMINTH COMMUNITIES IN THE JAPANESE GRENADIER ANCHOVY, COILIA NASUS, DURING ITS ANADROMOUS MIGRATION IN THE YANGTZE RIVER, CHINA".JOURNAL OF PARASITOLOGY 98.3(2012):449-452. |
入库方式： OAI收割
来源：水生生物研究所
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