Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding
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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Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
2019
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oai:scielo:S2179-808720190001001222019-01-03Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil FloodingVidal,Daniela BaldezAndrade,Isis Leite Medeiros MascarenhasDalmolin,ÂndreaMielke,Marcelo Key-words: Copaifera lucens stomatal conductance net photosynthetic rate relative growth rate 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.info:eu-repo/semantics/openAccessInstituto de Florestas da Universidade Federal Rural do Rio de JaneiroFloresta e Ambiente v.26 n.1 20192019-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100122en10.1590/2179-8087.056916 |
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| country |
Brasil |
| countrycode |
BR |
| component |
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| databasecode |
rev-scielo-br |
| tag |
revista |
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America del Sur |
| libraryname |
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| language |
English |
| format |
Digital |
| author |
Vidal,Daniela Baldez Andrade,Isis Leite Medeiros Mascarenhas Dalmolin,Ândrea Mielke,Marcelo |
| spellingShingle |
Vidal,Daniela Baldez Andrade,Isis Leite Medeiros Mascarenhas Dalmolin,Ândrea Mielke,Marcelo Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding |
| author_facet |
Vidal,Daniela Baldez Andrade,Isis Leite Medeiros Mascarenhas Dalmolin,Ândrea Mielke,Marcelo |
| author_sort |
Vidal,Daniela Baldez |
| title |
Photosynthesis and Growth of Copaiba Seedlings Subjected to Soil Flooding |
| 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 |
| 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. |
| publisher |
Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro |
| publishDate |
2019 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100122 |
| work_keys_str_mv |
AT vidaldanielabaldez photosynthesisandgrowthofcopaibaseedlingssubjectedtosoilflooding AT andradeisisleitemedeirosmascarenhas photosynthesisandgrowthofcopaibaseedlingssubjectedtosoilflooding AT dalmolinandrea photosynthesisandgrowthofcopaibaseedlingssubjectedtosoilflooding AT mielkemarcelo photosynthesisandgrowthofcopaibaseedlingssubjectedtosoilflooding |
| _version_ |
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