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dc.contributor.author
Gómez, Valeria Isabel
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dc.contributor.author
Kehr, Arturo Ignacio
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dc.date.available
2021-06-07T13:30:19Z
dc.date.issued
2019-09
dc.identifier.citation
Gómez, Valeria Isabel; Kehr, Arturo Ignacio; Effect of soil disturbance by agricultural activities on the life history traits of monkey frog (Pithecopus azureus); Springer; Environmental Monitoring and Assessment; 191; 10; 9-2019
dc.identifier.issn
0167-6369
dc.identifier.uri
http://hdl.handle.net/11336/133319
dc.description.abstract
We assessed whether soil disturbance by agricultural activity influences the growth, development, and survival of individuals in the larval, metamorphic, and postmetamorphic stages of amphibians. Tadpoles of Pithecopus azureus (Cope, 1862) were reared in microcosms assembled with soil from two sites, a pristine site and a rice field. For 5 weeks, we recorded tadpole growth and development as well as physicochemical variable of the water: temperature, conductivity, dissolved oxygen, and pH. The results show that rice field soil produced a level of acidification in the water that influenced the growth and development rates of tadpoles. Tadpoles reared in rice soil had a significantly lower growth rate and body length, and during a specified period, the development rate of the tadpole was significantly lower than that of tadpoles in pristine soil. Overall, tadpoles in rice soil took 3 days longer to reach metamorphosis and 1 additional day to complete metamorphosis compared with tadpoles exposed to pristine soil. Our study shows that disturbed soils modify the physicochemical conditions of temporary ponds, impacting on the initial life stage of the anurans.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
DEVELOPMENT
dc.subject
GROWTH
dc.subject
MONKEY FROG
dc.subject
PHYTECOPUS AZUREUS
dc.subject
RICE FIELD
dc.subject
TADPOLES
dc.subject.classification
Ecología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Effect of soil disturbance by agricultural activities on the life history traits of monkey frog (Pithecopus azureus)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-07-01T17:14:59Z
dc.journal.volume
191
dc.journal.number
10
dc.journal.pais
Alemania
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dc.description.fil
Fil: Gómez, Valeria Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
dc.description.fil
Fil: Kehr, Arturo Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
dc.journal.title
Environmental Monitoring and Assessment
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/journal/10661/191/10/page/2
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10661-019-7663-1
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