Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding

Detalhes bibliográficos
Autor(a) principal: Vidal,Daniela Baldez
Data de Publicação: 2019
Outros Autores: Andrade,Isis Leite Medeiros Mascarenhas, Dalmolin,Ândrea, Mielke,Marcelo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100122
Resumo: ABSTRACT The present study aimed to evaluate the effects of soil flooding on photosynthesis, growth, and biomass partitioning of young plants of copaiba (Copaifera lucens Dwyer, Fabaceae ) to investigate the possibility of using this species in restoration projects of riparian forests. Based on our results, we concluded that young plants of C. lucens are able to tolerate soil flooding for a period of approximately one month, despite significant decreases in the growth rate of roots, stomatal conductance to water vapor, and the net photosynthetic rate. These results indicate the possibility of including C. lucens in restoration programs for degraded riparian forests in regions where this species naturally occurs.
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spelling Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil FloodingKey-words: Copaifera lucensstomatal conductancenet photosynthetic raterelative growth rateABSTRACT The present study aimed to evaluate the effects of soil flooding on photosynthesis, growth, and biomass partitioning of young plants of copaiba (Copaifera lucens Dwyer, Fabaceae ) to investigate the possibility of using this species in restoration projects of riparian forests. Based on our results, we concluded that young plants of C. lucens are able to tolerate soil flooding for a period of approximately one month, despite significant decreases in the growth rate of roots, stomatal conductance to water vapor, and the net photosynthetic rate. These results indicate the possibility of including C. lucens in restoration programs for degraded riparian forests in regions where this species naturally occurs.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100122Floresta e Ambiente v.26 n.1 2019reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.056916info:eu-repo/semantics/openAccessVidal,Daniela BaldezAndrade,Isis Leite Medeiros MascarenhasDalmolin,ÂndreaMielke,Marceloeng2019-01-03T00:00:00Zoai:scielo:S2179-80872019000100122Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2019-01-03T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding
title Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding
spellingShingle Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding
Vidal,Daniela Baldez
Key-words: Copaifera lucens
stomatal conductance
net photosynthetic rate
relative growth rate
title_short Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding
title_full Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding
title_fullStr Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding
title_full_unstemmed Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding
title_sort Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding
author Vidal,Daniela Baldez
author_facet Vidal,Daniela Baldez
Andrade,Isis Leite Medeiros Mascarenhas
Dalmolin,Ândrea
Mielke,Marcelo
author_role author
author2 Andrade,Isis Leite Medeiros Mascarenhas
Dalmolin,Ândrea
Mielke,Marcelo
author2_role author
author
author
dc.contributor.author.fl_str_mv Vidal,Daniela Baldez
Andrade,Isis Leite Medeiros Mascarenhas
Dalmolin,Ândrea
Mielke,Marcelo
dc.subject.por.fl_str_mv Key-words: Copaifera lucens
stomatal conductance
net photosynthetic rate
relative growth rate
topic Key-words: Copaifera lucens
stomatal conductance
net photosynthetic rate
relative growth rate
description ABSTRACT The present study aimed to evaluate the effects of soil flooding on photosynthesis, growth, and biomass partitioning of young plants of copaiba (Copaifera lucens Dwyer, Fabaceae ) to investigate the possibility of using this species in restoration projects of riparian forests. Based on our results, we concluded that young plants of C. lucens are able to tolerate soil flooding for a period of approximately one month, despite significant decreases in the growth rate of roots, stomatal conductance to water vapor, and the net photosynthetic rate. These results indicate the possibility of including C. lucens in restoration programs for degraded riparian forests in regions where this species naturally occurs.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100122
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100122
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.056916
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.26 n.1 2019
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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