SPATIAL DISTRIBUTION OF LEAF-CUTTING ANT NESTS (Hymenoptera: Formicidae) IN EUCALYPTUS PLANTATIONS

Detalhes bibliográficos
Autor(a) principal: Caldeira, Marcelo Araújo
Data de Publicação: 2015
Outros Autores: Zanetti, Ronald, Moraes, Jair Campos, Zanuncio, José Cola
Tipo de documento: Artigo
Idioma: por
Título da fonte: Cerne (Online)
Texto Completo: https://cerne.ufla.br/site/index.php/CERNE/article/view/419
Resumo: Programs of integrated pest management in forest plantation require a sampling plan. Therefore, it is important to determine the spatial distribution these pests, because it makes the decision process more precise, given that it takes into account their local and regional spatial distribution variations. This work was carried out for evaluating the spatial distribution of ant nests in eucalyptus plantations. Twelve eucalyptus stands belonging to V&M Florestal Ltd., in Bocaiúva county, Minas Gerais, were used. They were divided into 6m x 20m sub parcels, totalizing 120m2. The nests were identified, counted and measured in each parcel. Both found and expected frequency of nests were calculated according to Poisson’s distribution, in order to determine the type of spatial distribution of nests. The found and the expected frequency (x2; p>0.01) were similar. The result was a randomized distribution.
id UFLA-3_87cc9793a0c86c875557f3c5a7e95af8
oai_identifier_str oai:cerne.ufla.br:article/419
network_acronym_str UFLA-3
network_name_str Cerne (Online)
repository_id_str
spelling SPATIAL DISTRIBUTION OF LEAF-CUTTING ANT NESTS (Hymenoptera: Formicidae) IN EUCALYPTUS PLANTATIONSLeaf-cutting antforest plantationspatial distributionPrograms of integrated pest management in forest plantation require a sampling plan. Therefore, it is important to determine the spatial distribution these pests, because it makes the decision process more precise, given that it takes into account their local and regional spatial distribution variations. This work was carried out for evaluating the spatial distribution of ant nests in eucalyptus plantations. Twelve eucalyptus stands belonging to V&M Florestal Ltd., in Bocaiúva county, Minas Gerais, were used. They were divided into 6m x 20m sub parcels, totalizing 120m2. The nests were identified, counted and measured in each parcel. Both found and expected frequency of nests were calculated according to Poisson’s distribution, in order to determine the type of spatial distribution of nests. The found and the expected frequency (x2; p>0.01) were similar. The result was a randomized distribution.CERNECERNE2015-09-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/419CERNE; Vol. 11 No. 1 (2005); 034-039CERNE; v. 11 n. 1 (2005); 034-0392317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://cerne.ufla.br/site/index.php/CERNE/article/view/419/360Copyright (c) 2015 CERNEinfo:eu-repo/semantics/openAccessCaldeira, Marcelo AraújoZanetti, RonaldMoraes, Jair CamposZanuncio, José Cola2015-10-22T09:38:19Zoai:cerne.ufla.br:article/419Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:53:50.051183Cerne (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv SPATIAL DISTRIBUTION OF LEAF-CUTTING ANT NESTS (Hymenoptera: Formicidae) IN EUCALYPTUS PLANTATIONS
title SPATIAL DISTRIBUTION OF LEAF-CUTTING ANT NESTS (Hymenoptera: Formicidae) IN EUCALYPTUS PLANTATIONS
spellingShingle SPATIAL DISTRIBUTION OF LEAF-CUTTING ANT NESTS (Hymenoptera: Formicidae) IN EUCALYPTUS PLANTATIONS
Caldeira, Marcelo Araújo
Leaf-cutting ant
forest plantation
spatial distribution
title_short SPATIAL DISTRIBUTION OF LEAF-CUTTING ANT NESTS (Hymenoptera: Formicidae) IN EUCALYPTUS PLANTATIONS
title_full SPATIAL DISTRIBUTION OF LEAF-CUTTING ANT NESTS (Hymenoptera: Formicidae) IN EUCALYPTUS PLANTATIONS
title_fullStr SPATIAL DISTRIBUTION OF LEAF-CUTTING ANT NESTS (Hymenoptera: Formicidae) IN EUCALYPTUS PLANTATIONS
title_full_unstemmed SPATIAL DISTRIBUTION OF LEAF-CUTTING ANT NESTS (Hymenoptera: Formicidae) IN EUCALYPTUS PLANTATIONS
title_sort SPATIAL DISTRIBUTION OF LEAF-CUTTING ANT NESTS (Hymenoptera: Formicidae) IN EUCALYPTUS PLANTATIONS
author Caldeira, Marcelo Araújo
author_facet Caldeira, Marcelo Araújo
Zanetti, Ronald
Moraes, Jair Campos
Zanuncio, José Cola
author_role author
author2 Zanetti, Ronald
Moraes, Jair Campos
Zanuncio, José Cola
author2_role author
author
author
dc.contributor.author.fl_str_mv Caldeira, Marcelo Araújo
Zanetti, Ronald
Moraes, Jair Campos
Zanuncio, José Cola
dc.subject.por.fl_str_mv Leaf-cutting ant
forest plantation
spatial distribution
topic Leaf-cutting ant
forest plantation
spatial distribution
description Programs of integrated pest management in forest plantation require a sampling plan. Therefore, it is important to determine the spatial distribution these pests, because it makes the decision process more precise, given that it takes into account their local and regional spatial distribution variations. This work was carried out for evaluating the spatial distribution of ant nests in eucalyptus plantations. Twelve eucalyptus stands belonging to V&M Florestal Ltd., in Bocaiúva county, Minas Gerais, were used. They were divided into 6m x 20m sub parcels, totalizing 120m2. The nests were identified, counted and measured in each parcel. Both found and expected frequency of nests were calculated according to Poisson’s distribution, in order to determine the type of spatial distribution of nests. The found and the expected frequency (x2; p>0.01) were similar. The result was a randomized distribution.
publishDate 2015
dc.date.none.fl_str_mv 2015-09-24
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/419
url https://cerne.ufla.br/site/index.php/CERNE/article/view/419
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/419/360
dc.rights.driver.fl_str_mv Copyright (c) 2015 CERNE
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 CERNE
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv CERNE
CERNE
publisher.none.fl_str_mv CERNE
CERNE
dc.source.none.fl_str_mv CERNE; Vol. 11 No. 1 (2005); 034-039
CERNE; v. 11 n. 1 (2005); 034-039
2317-6342
0104-7760
reponame:Cerne (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Cerne (Online)
collection Cerne (Online)
repository.name.fl_str_mv Cerne (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv cerne@dcf.ufla.br||cerne@dcf.ufla.br
_version_ 1799874940547104768

Registros relacionados