ANALYSIS OF THE VERTICAL STRUCTURE IN FORESTS GY THE h-M DIAGRAM

Detalhes bibliográficos
Autor(a) principal: Sanquetta, Carlos Roberto
Data de Publicação: 1999
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/310
Resumo: A quantitative method of analyzing the vertical structure of forestes is proposed. The method was named h-M diagram and serves to distinguish stories in the forest as a whole or for specific populations inside it. Data collected in a fir- hermlock forest in Japan were to ilustrate the usage of the diagram. The forest was composed of three stories: story I for emergent higher than 30m, II for trees of 5- 30m,  and III for trees shorter than 5m. Four types of stratification were recognized for specific populations: a- dominant species with wide size distribution; b- pioneers with a single story; c- non- pioneer species (intermediate wit two stories; d- understory species with three stories. The stratification of the populations was related to their ecological behavior. It was concluded that h-M diagram is a gelpful tool for inferstanding the structure of forests.
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spelling ANALYSIS OF THE VERTICAL STRUCTURE IN FORESTS GY THE h-M DIAGRAMAnálise da estrutura vertical de florestas através do diagrama h-m.Structurestratificationfir- hemlockJapanpopulations.A quantitative method of analyzing the vertical structure of forestes is proposed. The method was named h-M diagram and serves to distinguish stories in the forest as a whole or for specific populations inside it. Data collected in a fir- hermlock forest in Japan were to ilustrate the usage of the diagram. The forest was composed of three stories: story I for emergent higher than 30m, II for trees of 5- 30m,  and III for trees shorter than 5m. Four types of stratification were recognized for specific populations: a- dominant species with wide size distribution; b- pioneers with a single story; c- non- pioneer species (intermediate wit two stories; d- understory species with three stories. The stratification of the populations was related to their ecological behavior. It was concluded that h-M diagram is a gelpful tool for inferstanding the structure of forests. Um método quantitativo de avaliação da estrutura vertical de floresta é desenvolvido. O método denominado diagrama h-M serve para o reconhecimento de estratos no povoamento como um todo e para populações específicas. Dados de uma floresta de "fir-hemlock" do Japão são usados para especificação da aplicação do método. Três estratos forma reconhecidos para o povoamento, o estrato I para árvores emergentes superiores a 30 m de altura, o II para árvores de 5-30 m de altura e o III para varas de regeneração, menores que 5 m de altura. Quatro tipos de estratificação de populações foram identificadas: a - espécies dominantes, com ampla estratificação; b - espécies pioneiras com apenas um estrato; c - espécies não pioneiras (intermediárias) com dois estratos; d - espécies do sub-bosque com três estratos. As características de estratificação das diferentes populações foram relacionadas com seu comportamento ecológico. Conclui-se que o diagrama h-M é uma ferramenta útil para a compreensão da estrutura da florestal.Universidade Federal de Santa Maria1999-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/31010.5902/19805098310Ciência Florestal; Vol. 5 No. 1 (1995); 55-67Ciência Florestal; v. 5 n. 1 (1995); 55-671980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/310/pdfSanquetta, Carlos Robertoinfo:eu-repo/semantics/openAccess2018-09-27T18:07:41Zoai:ojs.pkp.sfu.ca:article/310Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2018-09-27T18:07:41Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv ANALYSIS OF THE VERTICAL STRUCTURE IN FORESTS GY THE h-M DIAGRAM
Análise da estrutura vertical de florestas através do diagrama h-m.
title ANALYSIS OF THE VERTICAL STRUCTURE IN FORESTS GY THE h-M DIAGRAM
spellingShingle ANALYSIS OF THE VERTICAL STRUCTURE IN FORESTS GY THE h-M DIAGRAM
Sanquetta, Carlos Roberto
Structure
stratification
fir- hemlock
Japan
populations.
title_short ANALYSIS OF THE VERTICAL STRUCTURE IN FORESTS GY THE h-M DIAGRAM
title_full ANALYSIS OF THE VERTICAL STRUCTURE IN FORESTS GY THE h-M DIAGRAM
title_fullStr ANALYSIS OF THE VERTICAL STRUCTURE IN FORESTS GY THE h-M DIAGRAM
title_full_unstemmed ANALYSIS OF THE VERTICAL STRUCTURE IN FORESTS GY THE h-M DIAGRAM
title_sort ANALYSIS OF THE VERTICAL STRUCTURE IN FORESTS GY THE h-M DIAGRAM
author Sanquetta, Carlos Roberto
author_facet Sanquetta, Carlos Roberto
author_role author
dc.contributor.author.fl_str_mv Sanquetta, Carlos Roberto
dc.subject.por.fl_str_mv Structure
stratification
fir- hemlock
Japan
populations.
topic Structure
stratification
fir- hemlock
Japan
populations.
description A quantitative method of analyzing the vertical structure of forestes is proposed. The method was named h-M diagram and serves to distinguish stories in the forest as a whole or for specific populations inside it. Data collected in a fir- hermlock forest in Japan were to ilustrate the usage of the diagram. The forest was composed of three stories: story I for emergent higher than 30m, II for trees of 5- 30m,  and III for trees shorter than 5m. Four types of stratification were recognized for specific populations: a- dominant species with wide size distribution; b- pioneers with a single story; c- non- pioneer species (intermediate wit two stories; d- understory species with three stories. The stratification of the populations was related to their ecological behavior. It was concluded that h-M diagram is a gelpful tool for inferstanding the structure of forests.
publishDate 1999
dc.date.none.fl_str_mv 1999-03-30
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/310
10.5902/19805098310
url https://periodicos.ufsm.br/cienciaflorestal/article/view/310
identifier_str_mv 10.5902/19805098310
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/310/pdf
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. 5 No. 1 (1995); 55-67
Ciência Florestal; v. 5 n. 1 (1995); 55-67
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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