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dc.contributor.author
Miño, Mariela Haydée
dc.contributor.author
Rojas Herrera, Elba Juliana
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Notarnicola, Juliana
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Hodara, Karina
dc.date.available
2019-12-19T18:36:42Z
dc.date.issued
2019-03
dc.identifier.citation
Miño, Mariela Haydée; Rojas Herrera, Elba Juliana; Notarnicola, Juliana; Hodara, Karina; Helminth community from Azara's grass mouse (Akodon azarae) in three habitats with different land use in farming systems of Argentina; Cambridge University Press; Journal Of Helminthology; 93; 2; 3-2019; 187-194
dc.identifier.issn
0022-149X
dc.identifier.uri
http://hdl.handle.net/11336/92558
dc.description.abstract
In the Pampa region of Argentina, farming activities have been performed since the beginning of the 20th century, but in the 1990s, land-use patterns rapidly changed towards intensive agriculture and poultry breeding. This study compares the helminth community of Akodon azarae (Rodentia) among three habitats with different land use in pampean agroecosystems: Poultry farms, mono-cultivated fields and abandoned fields (not used for 35 years), under the prediction that there will be greater helminth richness and diversity in mice from abandoned fields compared to those from the other habitats. Nevertheless, the highest abundance of A. azarae occurred on poultry farms, the habitat most disturbed by human activity, while cultivated fields showed the lowest. Helminth richness and diversity were significantly higher on poultry farms than in the other habitats, due to the presence of Trichuris laevitestis, Protospirura numidica criceticola and cysts of Taenia taeniaeformis. We suggest that the helminth fauna of A. azarae can survive on poultry farms despite disturbance from farming activities, because rodents can move and get shelter within farm perimeter fences, where dense and high vegetation grows. This farm area could offer good conditions for geohelminth development, while chicken sheds could attract insects that are intermediate hosts of helminths with indirect life cycles. On the contrary, agrochemicals applied in cultivated fields would negatively influence helminth diversity and composition, by decreasing host populations (arthropods and rodents) and affecting free larval stages of geohelminths.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Cambridge University Press
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
HELMINTH COMMUNITY
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RODENTS
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FARMING SYSTEMS
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Ecología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Helminth community from Azara's grass mouse (Akodon azarae) in three habitats with different land use in farming systems of Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-11-25T18:19:45Z
dc.journal.volume
93
dc.journal.number
2
dc.journal.pagination
187-194
dc.journal.pais
Reino Unido
dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Miño, Mariela Haydée. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución. Laboratorio de Ecología de Poblaciones; Argentina
dc.description.fil
Fil: Rojas, E. J.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución. Laboratorio de Ecología de Poblaciones; Argentina
dc.description.fil
Fil: Notarnicola, Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú; Argentina
dc.description.fil
Fil: Hodara, Karina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Métodos Cuantitativos y Sistemas de Información; Argentina
dc.journal.title
Journal Of Helminthology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1017/S0022149X18000032
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://bit.ly/36Tcdxn
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