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dc.contributor.author
Gheler Costa, Carla
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Sabino Santos, Gilberto
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Rosalino, Luís Miguel
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Santos Amorim, Luana
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Gonçalves M. Maia, Felipe
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Moral, Rafael de Andrade
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Ferreira, Iuri E. P.
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Figueiredo, Luiz Thadeu M.
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Piña, Carlos Ignacio
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dc.contributor.author
Verdade, Luciano M.
dc.date.available
2023-08-10T11:19:47Z
dc.date.issued
2022-09
dc.identifier.citation
Gheler Costa, Carla; Sabino Santos, Gilberto; Rosalino, Luís Miguel; Santos Amorim, Luana; Gonçalves M. Maia, Felipe; et al.; The influence of sugarcane pre‐harvest fire on hantavirus prevalence in Neotropical small mammals; Wiley; Ecosphere; 13; 9; 9-2022; 1-12
dc.identifier.issn
2150-8925
dc.identifier.uri
http://hdl.handle.net/11336/207705
dc.description.abstract
The use of pre-harvest fire in sugarcane fields surprisingly results in an increase in the abundance of Neotropical Sigmodontinae rodents, which might carry hantavirus. By contrast, fire suspension induces a decline in rodents in the first 5 years. The present study aimed to evaluate the effect of sugarcane harvest regimes on hantavirus prevalence in wild rodents. Field collections were carried out on a sugarcane production area in Northeast São Paulo, which is responsible for 30% of the ethanol production in Brazil. A few years after pre-harvest fire suspension, a high prevalence of hantavirus was found in small rodents at lower population density, but apparently higher population growth rate. Differences in life cycle between the rodents and their predators may explain such density patterns, as small rodents can breed twice or even three times each year, whereas their predators usually breed only once a year. Similarly, the temporal dynamics of the predator–prey relationship suggests that hantavirus prevalence is related to small rodent's population growth and not density. Only Akodon montensis, Calomys tener, and Necromys lasiurus contained immunoglobulin G antibodies against the recombinant nucleoprotein of Araraquara orthohantavirus, a genotype of Andes orthohantavirus, with no interspecific variation in seroprevalence among these species. However, males presented higher prevalence rate than females, possibly due to a male-biased dispersal pattern and a higher frequency of antagonistic interactions. Governance measures to mitigate the role of small wild rodents on the emergence of hantavirus in agricultural landscapes dominated by sugarcane plantations should include the use of wildlife-friendly management techniques (e.g., to mitigate the mortality of the predators of small rodents), human capacity building concerning wildlife-related conflicts, and multifunctionality of agricultural landscapes. Future studies should prioritize the possible relationship between microhabitat structure and hantavirus prevalence in small rodents in agricultural landscapes dominated by sugarcane fields.
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application/pdf
dc.language.iso
eng
dc.publisher
Wiley
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
AGRICULTURAL LANDSCAPES
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PREDATOR–PREY MODELS
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SUGARCANE MANAGEMENT
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WILD RODENTS
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WILDLIFE MANAGEMENT
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Ecología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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dc.title
The influence of sugarcane pre‐harvest fire on hantavirus prevalence in Neotropical small mammals
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-06T22:38:44Z
dc.identifier.eissn
2150-8925
dc.journal.volume
13
dc.journal.number
9
dc.journal.pagination
1-12
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Gheler Costa, Carla. Universidade do Sao Paulo. Escola Superior de Agricultura Luiz de Queiroz; Brasil
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Fil: Sabino Santos, Gilberto. Universidade do Sao Paulo. Escola Superior de Agricultura Luiz de Queiroz; Brasil
dc.description.fil
Fil: Rosalino, Luís Miguel. Universidade do Sao Paulo. Escola Superior de Agricultura Luiz de Queiroz; Brasil
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Fil: Santos Amorim, Luana. Universidade do Sao Paulo. Escola Superior de Agricultura Luiz de Queiroz; Brasil
dc.description.fil
Fil: Gonçalves M. Maia, Felipe. Universidade do Sao Paulo. Escola Superior de Agricultura Luiz de Queiroz; Brasil
dc.description.fil
Fil: Moral, Rafael de Andrade. Universidade do Sao Paulo. Escola Superior de Agricultura Luiz de Queiroz; Brasil
dc.description.fil
Fil: Ferreira, Iuri E. P.. Universidade do Sao Paulo. Escola Superior de Agricultura Luiz de Queiroz; Brasil
dc.description.fil
Fil: Figueiredo, Luiz Thadeu M.. Universidade do Sao Paulo. Escola Superior de Agricultura Luiz de Queiroz; Brasil
dc.description.fil
Fil: Piña, Carlos Ignacio. Provincia de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Universidad Autónoma de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción; Argentina
dc.description.fil
Fil: Verdade, Luciano M.. Universidade do Sao Paulo. Escola Superior de Agricultura Luiz de Queiroz; Brasil
dc.journal.title
Ecosphere
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/ecs2.4241
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/ecs2.4241
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