DIAMETER GROWTH IN FUNCTION OF THE AGE OF Araucaria angustifolia (Bertol.) Kuntze IN THREE REGIONS OF RIO GRANDE DO SUL

Detalhes bibliográficos
Autor(a) principal: Hess, André Felipe
Data de Publicação: 2009
Outros Autores: Schneider, Paulo Renato, Finger, César Augusto Guimarães
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/415
Resumo: The present work aimed to study the natural stand of Araucaria angustifolia (Bertol.) Kuntze growth in diameter in function of the age, in Medium Plateau, Leans Superior of the Northeast and Mountain of the Southeast phytogeographics areas of Rio Grande do Sul. For this, the Backman’s growth equation had been used, showing to be efficient with application of dummy variables, allowing identifying differences in growth for the studied areas, having the need of separating equations to each place, what allowed minimizing the estimates errors. The obtained results demonstrate that in each area the species presented form and differentiated diametric growth. In the Southeast Mountain, the average annual increment in diameter had been 0,96 cm/year at 33 years; in the Medium Plateau, 0,95 cm/year at 22 years; and in the Northeast Superior Hillside, 1,04 cm/year at 20 years-old, indicating a good potential of medium growth.
id UFSM-6_c3b6ae8dbc7a7cb02dd96273d90b7196
oai_identifier_str oai:ojs.pkp.sfu.ca:article/415
network_acronym_str UFSM-6
network_name_str Ciência Florestal (Online)
repository_id_str
spelling DIAMETER GROWTH IN FUNCTION OF THE AGE OF Araucaria angustifolia (Bertol.) Kuntze IN THREE REGIONS OF RIO GRANDE DO SULCrescimento em diâmetro de Araucaria angustifolia (Bertol.) Kuntze em função da idade, em três regiões do Rio Grande do Sul.growthphytogeographics areasaraucaria.crescimentoregiões fitogeográficasaraucária.The present work aimed to study the natural stand of Araucaria angustifolia (Bertol.) Kuntze growth in diameter in function of the age, in Medium Plateau, Leans Superior of the Northeast and Mountain of the Southeast phytogeographics areas of Rio Grande do Sul. For this, the Backman’s growth equation had been used, showing to be efficient with application of dummy variables, allowing identifying differences in growth for the studied areas, having the need of separating equations to each place, what allowed minimizing the estimates errors. The obtained results demonstrate that in each area the species presented form and differentiated diametric growth. In the Southeast Mountain, the average annual increment in diameter had been 0,96 cm/year at 33 years; in the Medium Plateau, 0,95 cm/year at 22 years; and in the Northeast Superior Hillside, 1,04 cm/year at 20 years-old, indicating a good potential of medium growth. O presente trabalho teve como objetivo estudar o crescimento em diâmetro em função da idade, de povoamentos naturais de Araucaria angustifolia (Bertol.) Kuntze, nas regiões fitogeográficas do Planalto Médio, Encosta Superior do Nordeste e Serra do Sudeste do Rio Grande do Sul. Para isso, utilizou-se a equação de crescimento de Backman, que se mostrou eficiente com aplicação de variáveis dummy, permitindo identificar diferenças no crescimento para as regiões estudadas, havendo a necessidade de equações separadas para cada local, o que permitiu minimizar os erros de estimativas. Os resultados obtidos demonstram que, em cada região, a espécie apresentou forma e crescimento diamétrico diferenciado. Na Serra do Sudeste, o incremento médio anual em diâmetro foi de 0,96 cm/ano aos 33 anos; no Planalto Médio, de 0,95 cm/ano aos 22 anos; e, na Encosta Superior do Nordeste, de 1,04 cm/ano aos 20 anos de idade, indicando um bom potencial de crescimento médio.Universidade Federal de Santa Maria2009-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/41510.5902/19805098415Ciência Florestal; Vol. 19 No. 1 (2009); 7-22Ciência Florestal; v. 19 n. 1 (2009); 7-221980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/415/288Hess, André FelipeSchneider, Paulo RenatoFinger, César Augusto Guimarãesinfo:eu-repo/semantics/openAccess2017-05-08T17:39:34Zoai:ojs.pkp.sfu.ca:article/415Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-05-08T17:39:34Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv DIAMETER GROWTH IN FUNCTION OF THE AGE OF Araucaria angustifolia (Bertol.) Kuntze IN THREE REGIONS OF RIO GRANDE DO SUL
Crescimento em diâmetro de Araucaria angustifolia (Bertol.) Kuntze em função da idade, em três regiões do Rio Grande do Sul.
title DIAMETER GROWTH IN FUNCTION OF THE AGE OF Araucaria angustifolia (Bertol.) Kuntze IN THREE REGIONS OF RIO GRANDE DO SUL
spellingShingle DIAMETER GROWTH IN FUNCTION OF THE AGE OF Araucaria angustifolia (Bertol.) Kuntze IN THREE REGIONS OF RIO GRANDE DO SUL
Hess, André Felipe
growth
phytogeographics areas
araucaria.
crescimento
regiões fitogeográficas
araucária.
title_short DIAMETER GROWTH IN FUNCTION OF THE AGE OF Araucaria angustifolia (Bertol.) Kuntze IN THREE REGIONS OF RIO GRANDE DO SUL
title_full DIAMETER GROWTH IN FUNCTION OF THE AGE OF Araucaria angustifolia (Bertol.) Kuntze IN THREE REGIONS OF RIO GRANDE DO SUL
title_fullStr DIAMETER GROWTH IN FUNCTION OF THE AGE OF Araucaria angustifolia (Bertol.) Kuntze IN THREE REGIONS OF RIO GRANDE DO SUL
title_full_unstemmed DIAMETER GROWTH IN FUNCTION OF THE AGE OF Araucaria angustifolia (Bertol.) Kuntze IN THREE REGIONS OF RIO GRANDE DO SUL
title_sort DIAMETER GROWTH IN FUNCTION OF THE AGE OF Araucaria angustifolia (Bertol.) Kuntze IN THREE REGIONS OF RIO GRANDE DO SUL
author Hess, André Felipe
author_facet Hess, André Felipe
Schneider, Paulo Renato
Finger, César Augusto Guimarães
author_role author
author2 Schneider, Paulo Renato
Finger, César Augusto Guimarães
author2_role author
author
dc.contributor.author.fl_str_mv Hess, André Felipe
Schneider, Paulo Renato
Finger, César Augusto Guimarães
dc.subject.por.fl_str_mv growth
phytogeographics areas
araucaria.
crescimento
regiões fitogeográficas
araucária.
topic growth
phytogeographics areas
araucaria.
crescimento
regiões fitogeográficas
araucária.
description The present work aimed to study the natural stand of Araucaria angustifolia (Bertol.) Kuntze growth in diameter in function of the age, in Medium Plateau, Leans Superior of the Northeast and Mountain of the Southeast phytogeographics areas of Rio Grande do Sul. For this, the Backman’s growth equation had been used, showing to be efficient with application of dummy variables, allowing identifying differences in growth for the studied areas, having the need of separating equations to each place, what allowed minimizing the estimates errors. The obtained results demonstrate that in each area the species presented form and differentiated diametric growth. In the Southeast Mountain, the average annual increment in diameter had been 0,96 cm/year at 33 years; in the Medium Plateau, 0,95 cm/year at 22 years; and in the Northeast Superior Hillside, 1,04 cm/year at 20 years-old, indicating a good potential of medium growth.
publishDate 2009
dc.date.none.fl_str_mv 2009-03-30
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/415
10.5902/19805098415
url https://periodicos.ufsm.br/cienciaflorestal/article/view/415
identifier_str_mv 10.5902/19805098415
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/415/288
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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. 19 No. 1 (2009); 7-22
Ciência Florestal; v. 19 n. 1 (2009); 7-22
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
_version_ 1799944124966633472

Registros relacionados