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Spatial and Seasonal Distribution of Ticks and Intestinal Helminths in Siberian Weasel (Mustela sibirica) in Shanping

ABSTRACT
The epidemiological study of intestinal helminths and ticks of Siberian weasel (Mustela sibirica) was conducted from June 2001 to May 2002 in Shan-Ping, southern Taiwan. Nine helminths were found, including seven nematodes, Filaroides sp. (prevalence 94.4%), Ancylostoma sp. (77.4%), Uncinaria sp. (35.5%), Trichuris sp. 1 (35.5%), Trichuris sp. 2 (19.3%), Capillaria sp. (6.5%) and Physaloptera sp. (3.2%); one trematode, Platynosomum sp. (74.1%) and one acanthocephalans, Macracanthorhynchus sp. (10%). There was a significant seasonal difference of intensity of the Platynosomum sp. Two species of ticks were observed, Ixodes ovatus (prevalence 55.56%) and Haemaphysalis sp. Seasonal differences were significant in the prevalence and intensity of the Ixodes ovatus infection. The intensities of ticks and helminths in different sampling area were similar. The diet composition was possibly the factor affecting the seasonal change of intensity of the Platynosomum sp. and host availability affecting the seasonal change of ticks, Ixodes ovatus.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0217103-163600
Date17 February 2003
CreatorsChen, Chen-Chih
ContributorsLang-Kong Lin, Hsueh-Wen Chang, David, Chao
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageEnglish
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0217103-163600
Rightsunrestricted, Copyright information available at source archive

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