Consequences of soil attributes on the productivity and eucalypt drought response in two climate types in Brazil

Detalhes bibliográficos
Autor(a) principal: Silva, Vinicius Evangelista
Data de Publicação: 2020
Outros Autores: Buzzetti, Salatier, Laclau, Jean-Paul, Montanari, Rafael, Panosso, Allan Rodrigo, Moreira, Sharlles Christian Dias, Silva, João Flávio da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/33020
Resumo: The present study aimed to evaluate the correlations between productivity and eucalyptus drought (DR) response between soil attributes in two distinct climatic types in Brazil. For this, 24 experiments were installed in Brazil with four common clones in all the experiments to obtain strong edaphoclimatic contrasts, and, thus, to measure the productivity and the response to drought and to describe its relationship with the attributes of the soils. Two climatic groups were evaluated: Wet (precipitation rate: evapotranspiration between 1.0 to 2.5) and Sub-Humid (precipitation rate: evapotranspiration between 0.5 to 1.0). The attributes of the evaluated soils were: Sand, Silt, Clay, organic matter (O.M.), cation exchange capacity (CEC). For sites located in the wet climate class, CVWB correlated negatively with O.M. and clay, and positively with the sand. For DR, the correlations were observed for the Sub-Humid climate for the CEC and Sand variables, and for the Humid climate, no correlations were observed between the attributes of soils with DR.
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spelling Consequences of soil attributes on the productivity and eucalypt drought response in two climate types in BrazilConsequências dos atributos dos solos na produtividade e reposta à seca do eucalipto em dois tipos de clima no BrasilClimateEdaphoclimatic groupsTolerance to forest ariditySoil qualityClimaGrupos edafoclimáticosTolerância à aridez florestalQualidade do soloThe present study aimed to evaluate the correlations between productivity and eucalyptus drought (DR) response between soil attributes in two distinct climatic types in Brazil. For this, 24 experiments were installed in Brazil with four common clones in all the experiments to obtain strong edaphoclimatic contrasts, and, thus, to measure the productivity and the response to drought and to describe its relationship with the attributes of the soils. Two climatic groups were evaluated: Wet (precipitation rate: evapotranspiration between 1.0 to 2.5) and Sub-Humid (precipitation rate: evapotranspiration between 0.5 to 1.0). The attributes of the evaluated soils were: Sand, Silt, Clay, organic matter (O.M.), cation exchange capacity (CEC). For sites located in the wet climate class, CVWB correlated negatively with O.M. and clay, and positively with the sand. For DR, the correlations were observed for the Sub-Humid climate for the CEC and Sand variables, and for the Humid climate, no correlations were observed between the attributes of soils with DR.O objetivo do presente trabalho foi avaliar as correlações entre produtividade e resposta à seca (RS) do eucalipto entre os atributos do solo em dois tipos climáticos distintos no Brasil. Para isto, foram instalados 24 experimentos no Brasil com 4 clones comuns em todos os experimentos para obter fortes contrastes edafoclimáticos, e, desse modo, mensurar a produtividade e a reposta à seca e descrever as suas relações com os atributos de solos. Foram avaliados dois grupos climáticos: Úmido (relação precipitação: evapotranspiração entre 1,0 a 2,5) e Subúmido (relação precipitação: evapotranspiração entre 0,5 a 1,0). Os atributos dos solos avaliados foram: Areia, Silte, Argila, matéria orgânica (M.O.), capacidade de troca catiônica (CTC). Para os sítios localizados na classe climática Úmida, o VCCC correlacionouse negativamente com a M.O. e argila, e positivamente com a Areia. Para a RS, as correlações foram observadas para clima Subúmido para as variáveis CTC e Areia, e para o clima Úmido, não foram observadas correlações entre os atributos de solos com a RS.Universidade Federal de Santa Maria2020-04-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/3302010.5902/1980509833020Ciência Florestal; Vol. 30 No. 1 (2020); 117-134Ciência Florestal; v. 30 n. 1 (2020); 117-1341980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMenghttps://periodicos.ufsm.br/cienciaflorestal/article/view/33020/23367Copyright (c) 2020 Ciência Florestalinfo:eu-repo/semantics/openAccessSilva, Vinicius EvangelistaBuzzetti, SalatierLaclau, Jean-PaulMontanari, RafaelPanosso, Allan RodrigoMoreira, Sharlles Christian DiasSilva, João Flávio da2021-05-20T04:00:43Zoai:ojs.pkp.sfu.ca:article/33020Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2021-05-20T04:00:43Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv Consequences of soil attributes on the productivity and eucalypt drought response in two climate types in Brazil
Consequências dos atributos dos solos na produtividade e reposta à seca do eucalipto em dois tipos de clima no Brasil
title Consequences of soil attributes on the productivity and eucalypt drought response in two climate types in Brazil
spellingShingle Consequences of soil attributes on the productivity and eucalypt drought response in two climate types in Brazil
Silva, Vinicius Evangelista
Climate
Edaphoclimatic groups
Tolerance to forest aridity
Soil quality
Clima
Grupos edafoclimáticos
Tolerância à aridez florestal
Qualidade do solo
title_short Consequences of soil attributes on the productivity and eucalypt drought response in two climate types in Brazil
title_full Consequences of soil attributes on the productivity and eucalypt drought response in two climate types in Brazil
title_fullStr Consequences of soil attributes on the productivity and eucalypt drought response in two climate types in Brazil
title_full_unstemmed Consequences of soil attributes on the productivity and eucalypt drought response in two climate types in Brazil
title_sort Consequences of soil attributes on the productivity and eucalypt drought response in two climate types in Brazil
author Silva, Vinicius Evangelista
author_facet Silva, Vinicius Evangelista
Buzzetti, Salatier
Laclau, Jean-Paul
Montanari, Rafael
Panosso, Allan Rodrigo
Moreira, Sharlles Christian Dias
Silva, João Flávio da
author_role author
author2 Buzzetti, Salatier
Laclau, Jean-Paul
Montanari, Rafael
Panosso, Allan Rodrigo
Moreira, Sharlles Christian Dias
Silva, João Flávio da
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Vinicius Evangelista
Buzzetti, Salatier
Laclau, Jean-Paul
Montanari, Rafael
Panosso, Allan Rodrigo
Moreira, Sharlles Christian Dias
Silva, João Flávio da
dc.subject.por.fl_str_mv Climate
Edaphoclimatic groups
Tolerance to forest aridity
Soil quality
Clima
Grupos edafoclimáticos
Tolerância à aridez florestal
Qualidade do solo
topic Climate
Edaphoclimatic groups
Tolerance to forest aridity
Soil quality
Clima
Grupos edafoclimáticos
Tolerância à aridez florestal
Qualidade do solo
description The present study aimed to evaluate the correlations between productivity and eucalyptus drought (DR) response between soil attributes in two distinct climatic types in Brazil. For this, 24 experiments were installed in Brazil with four common clones in all the experiments to obtain strong edaphoclimatic contrasts, and, thus, to measure the productivity and the response to drought and to describe its relationship with the attributes of the soils. Two climatic groups were evaluated: Wet (precipitation rate: evapotranspiration between 1.0 to 2.5) and Sub-Humid (precipitation rate: evapotranspiration between 0.5 to 1.0). The attributes of the evaluated soils were: Sand, Silt, Clay, organic matter (O.M.), cation exchange capacity (CEC). For sites located in the wet climate class, CVWB correlated negatively with O.M. and clay, and positively with the sand. For DR, the correlations were observed for the Sub-Humid climate for the CEC and Sand variables, and for the Humid climate, no correlations were observed between the attributes of soils with DR.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-06
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://periodicos.ufsm.br/cienciaflorestal/article/view/33020
10.5902/1980509833020
url https://periodicos.ufsm.br/cienciaflorestal/article/view/33020
identifier_str_mv 10.5902/1980509833020
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/33020/23367
dc.rights.driver.fl_str_mv Copyright (c) 2020 Ciência Florestal
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Ciência Florestal
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 30 No. 1 (2020); 117-134
Ciência Florestal; v. 30 n. 1 (2020); 117-134
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
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