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首页> 外文期刊>Journal of Parasitology >HELMINTHS IN SYMPATRIC POPULATIONS OF MOUNTAIN REEDBUCK (REDUNCA FULVORUFULA) AND GRAY RHEBOK (PELEA CAPREOLUS) IN SOUTH AFRICA
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HELMINTHS IN SYMPATRIC POPULATIONS OF MOUNTAIN REEDBUCK (REDUNCA FULVORUFULA) AND GRAY RHEBOK (PELEA CAPREOLUS) IN SOUTH AFRICA

机译:南非山毛榉(REDUNCA FULVORUFULA)和灰色RHEBOK(PELEA CAPREOLUS)的符号种群中的赫尔姆丁斯

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摘要

Helminths of mountain reedbuck (Redunca fulvorufula fulvorufula) and gray rhebok (Pelea capreolus) were investigated in South Africa between June 1999 and February 2002. Forty-one mountain reedbuck were culled at Sterkfontein Dam Nature Reserve over 8 different periods, and 25 mountain reedbuck were culled at Tussen die Riviere Nature Reserve over 3 different periods. A total of 17 kinds of helminths were found at the 2 sites, including 15 nematodes, 1 trematode, and 1 cestode. At Sterkfontein, the most prevalent and abundant species were Cooperia yoshidai, Longistrongylus schrenki, and Haemonchus contortus, with the latter 2 being more abundant during November/December than at other times of the year, probably because infective larvae increased on pasture at that time. No statistical differences were found in parasite loads between male and female mountain reedbuck. No correlation was found between fecal egg counts and adult worm counts or between parasite counts and body condition. At Tussen die Riviere, helminths in mountain reedbuck were less prevalent and abundant than at Sterkfontein. The most important species were Nematodirus spathiger, Trichostrongylus falculatus, and Cooperia rotundispiculum. Four gray rhebok died of natural causes at Sterkfontein, from which 5 kinds of helminths were recovered, including C. yoshidai and Paracooperioides peleae.
机译:在1999年6月至2002年2月间,对南非的山芦苇(Redunca fulvorufula fulvorufula)和灰犀牛(Pelea capreolus)的蠕虫进行了调查。在8个不同的时期,在Sterkfontein大坝自然保护区对41只山芦苇进行了扑杀,对25只山芦苇进行了扑杀。在三个不同的时期被屠杀于Tussen die Riviere自然保护区。在2个地点共发现了17种蠕虫,包括15个线虫,1个吸虫和1个est虫。在斯特尔方丹(Sterkfontein),最流行和最丰富的物种是库珀吉本(Cooperia yoshidai),长爪龙(Longistrongylus schrenki)和捻转血矛线虫(Haemonchus contortus),后者2个在11月/ 12月比一年中的其他时间更丰富,这可能是因为当时牧场上的感染性幼虫增加了。雄性和雌性山芦苇之间的寄生虫负荷没有统计学差异。在粪便卵数与成虫数之间或寄生虫数与身体状况之间没有相关性。在图森死里维耶尔,里德巴克山区的蠕虫不如斯特尔方丹那么普遍和丰富。最重要的物种是刺线虫,Trichostrongylus falculatus和Cooperia rotundispiculum。在Sterkfontein,有4只灰犀牛死于自然原因,从中回收了5种蠕虫,包括C. yoshidai和Paracooperioides peleae。

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    《Journal of Parasitology》 |2005年第4期|p.00000863-00000870|共8页
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    Veterinary Wildlife Unit, Faculty of Veterinary Science, Private Bag X04, Onderstepoort 0110, South Africa. ataylor@op.up.ac.za*Department of Tropical Diseases, Faculty of Veterinary Science, Private Bag X04, Onderstepoort 0110, South Africa†Department of Zoology and Entomology, Faculty of Natural and Agricultural Sciences, University of Pretoria, South Africa;

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