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dc.contributor.author | Portoles Furio, Enrique | |
dc.contributor.author | Granel, Pedro | |
dc.contributor.author | Esteban Sanchis, Jose Guillermo | |
dc.contributor.author | Cabaret, Jacques | |
dc.date.accessioned | 2010-08-09T10:42:50Z | |
dc.date.available | 2010-08-09T10:42:50Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | PORTOLES FURIO, Enrique ; Granel, Pedro ; Esteban Sanchis, Jose Guillermo ; Cabaret, Jacques, 2004, Helminth associations in white-toothed shrews crocidura russula (insectivora: soricidae) from the albufera natural park, Spain, Journal of Parasitology, vol. 90, no. 3, p. 572–578 | en |
dc.identifier.uri | http://hdl.handle.net/10550/16786 | |
dc.description.abstract | The helminths of 218 white-toothed shrews from 29 sites in 2 biotopes in the Albufera Natural Park (Valencia, Spain) were examined from July 1990 to August 1991. An association analysis of helminths occurring at a prevalence of more than 4% was carried out for 4 species of cestodes located in the intestine (Hymenolepis pistillum, H. scalaris, H. tiara, and Pseudhymenolepis redonica) and 3 species of nematodes (Pseudophysaloptera sp. located in the stomach, Stammerinema rhopocephala larvae in the intestine and abdominal cavity, and Porrocaecum sp. in the thoracic and abdominal cavities). Bivariate (species pairs) versus multivariate analyses (associations within the entire set of species) were performed of presence–absence and of quantitative records (influence of intensity on associations). The associations were evaluated with respect to the sex and age of the host and to the sampling date and sites. The host and environment played a limited role, and the major determinant of species assemblage was phylogenetic. Positive associations were found among both the cestodes and the nematodes, whereas negative associations were found between cestodes and nematodes. The type of life cycle was probably the second greatest determinant of species associations. Nematodes using shrews as a paratenic host or as their definitive host were both positively associated. | en |
dc.language.iso | en | en |
dc.subject | Helminth ; Crocidura russula ; Albufera natural park | en |
dc.title | Helminth associations in white-toothed shrews crocidura russula (insectivora: soricidae) from the albufera natural park, Spain | en |
dc.type | journal article | es_ES |
dc.subject.unesco | UNESCO::CIENCIAS DE LA VIDA | en |
dc.subject.unesco | UNESCO::CIENCIAS DE LA VIDA::Biología animal (Zoología) ::Parasitología animal | en |
dc.identifier.idgrec | 015089 | en |
dc.type.hasVersion | VoR | es_ES |
dc.identifier.url | http://www.journalofparasitology.org/doi/pdf/10.1645/GE-3211 | en |