Relations Between Climatic Factors and Diameter Increment of Zanthoxylum rhoifolia Lam. and Zanthoxylum hyemale St. Hil. at the Region of Santa Maria, RS
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Publication Date: | 2002 |
Other Authors: | |
Format: | Article |
Language: | por |
Source: | Pesquisa Florestal Brasileira (Online) |
Download full: | https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1749 |
Summary: | The relationship between meteorological variables and the diameter increment of Zanthoxylum rhoifolia (mamica-de-cadela) and Zanthoxylum hyemale (coentrilho) was studied. It was taken data of two trees for each species in Santa Maria - Rio Grande do Sul, Brazil. The observation period included years from 1974 to 1996 for mamica-de-cadela and from 1977 to 1996 for coentrilho. The stem analysis was used to restore the tree’s diameter increment. Discs were taken at 1,30m, 2,70m and 3,80m high of each tree.The 4 radii on perpendicular cross sections were measured on each disc. To identify the short-term variation in radial increment, the synchronization and standardization of disc’s sequence were performed for each tree. Temperature and precipitation data from Santa Maria Meteorological Station were used to calculate the evapotranspiration and the potential water balance. The correlation analysis between tree’s annual increment and potential water balance showed significant statistical results for both species. |
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Relations Between Climatic Factors and Diameter Increment of Zanthoxylum rhoifolia Lam. and Zanthoxylum hyemale St. Hil. at the Region of Santa Maria, RSRelações entre Fatores Climáticos e Incremento em Diâmetro de Zanthoxylum rhoifolia Lam. e Zanthoxylum hyemale St. Hil. na Região de Santa Maria, RSDendroecologiaClima e crescimentoBalanço hídricoDendroecologyGrowth and climateWater balanceThe relationship between meteorological variables and the diameter increment of Zanthoxylum rhoifolia (mamica-de-cadela) and Zanthoxylum hyemale (coentrilho) was studied. It was taken data of two trees for each species in Santa Maria - Rio Grande do Sul, Brazil. The observation period included years from 1974 to 1996 for mamica-de-cadela and from 1977 to 1996 for coentrilho. The stem analysis was used to restore the tree’s diameter increment. Discs were taken at 1,30m, 2,70m and 3,80m high of each tree.The 4 radii on perpendicular cross sections were measured on each disc. To identify the short-term variation in radial increment, the synchronization and standardization of disc’s sequence were performed for each tree. Temperature and precipitation data from Santa Maria Meteorological Station were used to calculate the evapotranspiration and the potential water balance. The correlation analysis between tree’s annual increment and potential water balance showed significant statistical results for both species.No presente trabalho foi estudada a relação entre o incremento em diâmetro anual de Zanthoxylum rhoifolia (mamica-de-cadela) e Zanthoxylum hyemale (coentrilho) e fatores meteorológicos, utilizando-se duas árvores de cada espécie, na região de Santa Maria, RS. Os períodos de observação foram 1974 até 1996 para mamica-de-cadela e 1977 até 1996 para coentrilho,respectivamente. Para reconstituir o crescimento em diâmetro foi utilizada a técnica de análise de tronco. De cada árvore foram retiradas 3 fatias nas alturas 1,30m, 2,70m e 3,80m, sendo os anéis anuais medidos por meio de 4 raios com um ângulo de 90 graus entre si. As seqüências obtidas destas amostras foram padronizados e sincronizadas para as fatias da árvore e para as árvores da mesma espécie, verificando assim as reações do crescimento a curto prazo.Com os dados meteorológicos de temperatura e precipitação da estação meteorológica de Santa Maria-RS, foram calculados os índices de evapotranspiração e balanço hídrico potencial. A análise de correlação entre o balanço hídrico potencial e o crescimento vegetativo das árvores mostrou resultados estatisticamente significativos em ambas as espécies.Embrapa Florestas2002-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1749Pesquisa Florestal Brasileira; n. 45 (2002): jul./dez.; 41-55Pesquisa Florestal Brasileira; No. 45 (2002): jul./dez.; 41-551983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1749/680Nutto, LeifWatzlawick, Luciano Farinhainfo:eu-repo/semantics/openAccess2018-11-30T16:01:20Zoai:pfb.cnpf.embrapa.br/pfb:article/1749Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2018-11-30T16:01:20Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Relations Between Climatic Factors and Diameter Increment of Zanthoxylum rhoifolia Lam. and Zanthoxylum hyemale St. Hil. at the Region of Santa Maria, RS Relações entre Fatores Climáticos e Incremento em Diâmetro de Zanthoxylum rhoifolia Lam. e Zanthoxylum hyemale St. Hil. na Região de Santa Maria, RS |
title |
Relations Between Climatic Factors and Diameter Increment of Zanthoxylum rhoifolia Lam. and Zanthoxylum hyemale St. Hil. at the Region of Santa Maria, RS |
spellingShingle |
Relations Between Climatic Factors and Diameter Increment of Zanthoxylum rhoifolia Lam. and Zanthoxylum hyemale St. Hil. at the Region of Santa Maria, RS Nutto, Leif Dendroecologia Clima e crescimento Balanço hídrico Dendroecology Growth and climate Water balance |
title_short |
Relations Between Climatic Factors and Diameter Increment of Zanthoxylum rhoifolia Lam. and Zanthoxylum hyemale St. Hil. at the Region of Santa Maria, RS |
title_full |
Relations Between Climatic Factors and Diameter Increment of Zanthoxylum rhoifolia Lam. and Zanthoxylum hyemale St. Hil. at the Region of Santa Maria, RS |
title_fullStr |
Relations Between Climatic Factors and Diameter Increment of Zanthoxylum rhoifolia Lam. and Zanthoxylum hyemale St. Hil. at the Region of Santa Maria, RS |
title_full_unstemmed |
Relations Between Climatic Factors and Diameter Increment of Zanthoxylum rhoifolia Lam. and Zanthoxylum hyemale St. Hil. at the Region of Santa Maria, RS |
title_sort |
Relations Between Climatic Factors and Diameter Increment of Zanthoxylum rhoifolia Lam. and Zanthoxylum hyemale St. Hil. at the Region of Santa Maria, RS |
author |
Nutto, Leif |
author_facet |
Nutto, Leif Watzlawick, Luciano Farinha |
author_role |
author |
author2 |
Watzlawick, Luciano Farinha |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Nutto, Leif Watzlawick, Luciano Farinha |
dc.subject.por.fl_str_mv |
Dendroecologia Clima e crescimento Balanço hídrico Dendroecology Growth and climate Water balance |
topic |
Dendroecologia Clima e crescimento Balanço hídrico Dendroecology Growth and climate Water balance |
description |
The relationship between meteorological variables and the diameter increment of Zanthoxylum rhoifolia (mamica-de-cadela) and Zanthoxylum hyemale (coentrilho) was studied. It was taken data of two trees for each species in Santa Maria - Rio Grande do Sul, Brazil. The observation period included years from 1974 to 1996 for mamica-de-cadela and from 1977 to 1996 for coentrilho. The stem analysis was used to restore the tree’s diameter increment. Discs were taken at 1,30m, 2,70m and 3,80m high of each tree.The 4 radii on perpendicular cross sections were measured on each disc. To identify the short-term variation in radial increment, the synchronization and standardization of disc’s sequence were performed for each tree. Temperature and precipitation data from Santa Maria Meteorological Station were used to calculate the evapotranspiration and the potential water balance. The correlation analysis between tree’s annual increment and potential water balance showed significant statistical results for both species. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-12-30 |
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1749 |
url |
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1749 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1749/680 |
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 |
Embrapa Florestas |
publisher.none.fl_str_mv |
Embrapa Florestas |
dc.source.none.fl_str_mv |
Pesquisa Florestal Brasileira; n. 45 (2002): jul./dez.; 41-55 Pesquisa Florestal Brasileira; No. 45 (2002): jul./dez.; 41-55 1983-2605 1809-3647 reponame:Pesquisa Florestal Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Florestal Brasileira (Online) |
collection |
Pesquisa Florestal Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br |
_version_ |
1783370936864473088 |