IS Cedrela odorata L. A SPECIES WITH POTENTIAL TO BE USED IN POST-HARVESTING SILVICULTURE IN THE BRAZILIAN AMAZONIA?

Detalhes bibliográficos
Autor(a) principal: Vieira, Sabrina Benmuyal
Data de Publicação: 2018
Outros Autores: Carvalho, João Olegário Pereira de, Gomes, Jaqueline Macedo, Silva, Joice Carolina Fernandes da, Ruschel, Ademir Roberto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/33361
Resumo: This study deals with the performance of Cedrela odorata L. (cedar) seedlings planted in gaps in the municipality of Paragominas, state of Pará, Brazil. The survival and growth rates of seedlings were evaluated in order to find out the possibility of planting them in gaps caused by the reduced impact logging in the Brazilian Amazonia. Four hundred gaps were chosen in 200 ha and they were divided in three size classes: small (200–400 m²), medium (401–600 m²) and large gaps (> 600 m²). Four hundred and seventy seedlings of cedar were planted in 236 gaps in 2005, when the first assessment was carried out. Other assessments occurred in 2006, 2008 and 2010. Five years after planting the survival of seedlings was circa 81,8% and the mean growth rate was 70,0 cm year-1 in height and 0.23 cm year-1 in diameter. Therefore, we can suggest Cedrela odorata L. for enrichment planting in forests after logging, considering its good performance in gaps. Continuous monitoring is needed.
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spelling IS Cedrela odorata L. A SPECIES WITH POTENTIAL TO BE USED IN POST-HARVESTING SILVICULTURE IN THE BRAZILIAN AMAZONIA?Cedrela odorata L. TEM POTENCIAL PARA SER UTILIZADA NA SILVICULTURA PÓS-COLHEITA NA AMAZÔNIA BRASILEIRA?enrichment planting in gapsgrowth rate of seedlings of tree speciesmanagement of natural forestssurvival of seedlings in gaps.plantio de enriquecimento em clareirascrescimento de mudas de espécies arbóreasmanejo de florestas naturaissobrevivência de mudas em clareiras.This study deals with the performance of Cedrela odorata L. (cedar) seedlings planted in gaps in the municipality of Paragominas, state of Pará, Brazil. The survival and growth rates of seedlings were evaluated in order to find out the possibility of planting them in gaps caused by the reduced impact logging in the Brazilian Amazonia. Four hundred gaps were chosen in 200 ha and they were divided in three size classes: small (200–400 m²), medium (401–600 m²) and large gaps (> 600 m²). Four hundred and seventy seedlings of cedar were planted in 236 gaps in 2005, when the first assessment was carried out. Other assessments occurred in 2006, 2008 and 2010. Five years after planting the survival of seedlings was circa 81,8% and the mean growth rate was 70,0 cm year-1 in height and 0.23 cm year-1 in diameter. Therefore, we can suggest Cedrela odorata L. for enrichment planting in forests after logging, considering its good performance in gaps. Continuous monitoring is needed.Avaliou-se o desempenho de mudas de Cedrela odorata L. (cedro), plantadas em clareiras causadas pela exploração florestal de impacto reduzido, no município de Paragominas, no Estado do Pará. Analisou-se a sobrevivência e o crescimento das mudas para estudar a possibilidade de utilizá-las em enriquecimento de clareiras, na Amazônia brasileira. Em 200 ha foram selecionadas 400 clareiras, divididas em três classes de tamanho: pequenas (200–400 m²), médias (401–600 m²) e grandes (> 600 m²). Em 236 dessas 400 clareiras foram plantadas 470 mudas de cedro, em 2005, quando também foi realizada a primeira avaliação da sobrevivência e do crescimento das mudas. Outras avaliações foram realizadas em 2006, 2008 e 2010. Constataram-se, após os cinco anos de monitoramento, altas taxas de sobrevivência, em torno de 81,8%, e de crescimento com média de 70,0 cm em altura e 0,23 cm em diâmetro. Portanto, pode-se inferir que Cedrela odorata se adapta a ambientes de clareiras e poderá ser indicada para plantios de enriquecimento de florestas após a colheita da madeira. Há a necessidade de continuar o monitoramento.Universidade Federal de Santa Maria2018-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/3336110.5902/1980509833361Ciência Florestal; Vol. 28 No. 3 (2018); 1230-1238Ciência Florestal; v. 28 n. 3 (2018); 1230-12381980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/33361/pdfCopyright (c) 2018 Ciência Florestalinfo:eu-repo/semantics/openAccessVieira, Sabrina BenmuyalCarvalho, João Olegário Pereira deGomes, Jaqueline MacedoSilva, Joice Carolina Fernandes daRuschel, Ademir Roberto2018-10-01T19:30:41Zoai:ojs.pkp.sfu.ca:article/33361Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2018-10-01T19:30:41Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv IS Cedrela odorata L. A SPECIES WITH POTENTIAL TO BE USED IN POST-HARVESTING SILVICULTURE IN THE BRAZILIAN AMAZONIA?
Cedrela odorata L. TEM POTENCIAL PARA SER UTILIZADA NA SILVICULTURA PÓS-COLHEITA NA AMAZÔNIA BRASILEIRA?
title IS Cedrela odorata L. A SPECIES WITH POTENTIAL TO BE USED IN POST-HARVESTING SILVICULTURE IN THE BRAZILIAN AMAZONIA?
spellingShingle IS Cedrela odorata L. A SPECIES WITH POTENTIAL TO BE USED IN POST-HARVESTING SILVICULTURE IN THE BRAZILIAN AMAZONIA?
Vieira, Sabrina Benmuyal
enrichment planting in gaps
growth rate of seedlings of tree species
management of natural forests
survival of seedlings in gaps.
plantio de enriquecimento em clareiras
crescimento de mudas de espécies arbóreas
manejo de florestas naturais
sobrevivência de mudas em clareiras.
title_short IS Cedrela odorata L. A SPECIES WITH POTENTIAL TO BE USED IN POST-HARVESTING SILVICULTURE IN THE BRAZILIAN AMAZONIA?
title_full IS Cedrela odorata L. A SPECIES WITH POTENTIAL TO BE USED IN POST-HARVESTING SILVICULTURE IN THE BRAZILIAN AMAZONIA?
title_fullStr IS Cedrela odorata L. A SPECIES WITH POTENTIAL TO BE USED IN POST-HARVESTING SILVICULTURE IN THE BRAZILIAN AMAZONIA?
title_full_unstemmed IS Cedrela odorata L. A SPECIES WITH POTENTIAL TO BE USED IN POST-HARVESTING SILVICULTURE IN THE BRAZILIAN AMAZONIA?
title_sort IS Cedrela odorata L. A SPECIES WITH POTENTIAL TO BE USED IN POST-HARVESTING SILVICULTURE IN THE BRAZILIAN AMAZONIA?
author Vieira, Sabrina Benmuyal
author_facet Vieira, Sabrina Benmuyal
Carvalho, João Olegário Pereira de
Gomes, Jaqueline Macedo
Silva, Joice Carolina Fernandes da
Ruschel, Ademir Roberto
author_role author
author2 Carvalho, João Olegário Pereira de
Gomes, Jaqueline Macedo
Silva, Joice Carolina Fernandes da
Ruschel, Ademir Roberto
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Vieira, Sabrina Benmuyal
Carvalho, João Olegário Pereira de
Gomes, Jaqueline Macedo
Silva, Joice Carolina Fernandes da
Ruschel, Ademir Roberto
dc.subject.por.fl_str_mv enrichment planting in gaps
growth rate of seedlings of tree species
management of natural forests
survival of seedlings in gaps.
plantio de enriquecimento em clareiras
crescimento de mudas de espécies arbóreas
manejo de florestas naturais
sobrevivência de mudas em clareiras.
topic enrichment planting in gaps
growth rate of seedlings of tree species
management of natural forests
survival of seedlings in gaps.
plantio de enriquecimento em clareiras
crescimento de mudas de espécies arbóreas
manejo de florestas naturais
sobrevivência de mudas em clareiras.
description This study deals with the performance of Cedrela odorata L. (cedar) seedlings planted in gaps in the municipality of Paragominas, state of Pará, Brazil. The survival and growth rates of seedlings were evaluated in order to find out the possibility of planting them in gaps caused by the reduced impact logging in the Brazilian Amazonia. Four hundred gaps were chosen in 200 ha and they were divided in three size classes: small (200–400 m²), medium (401–600 m²) and large gaps (> 600 m²). Four hundred and seventy seedlings of cedar were planted in 236 gaps in 2005, when the first assessment was carried out. Other assessments occurred in 2006, 2008 and 2010. Five years after planting the survival of seedlings was circa 81,8% and the mean growth rate was 70,0 cm year-1 in height and 0.23 cm year-1 in diameter. Therefore, we can suggest Cedrela odorata L. for enrichment planting in forests after logging, considering its good performance in gaps. Continuous monitoring is needed.
publishDate 2018
dc.date.none.fl_str_mv 2018-10-01
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/33361
10.5902/1980509833361
url https://periodicos.ufsm.br/cienciaflorestal/article/view/33361
identifier_str_mv 10.5902/1980509833361
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/33361/pdf
dc.rights.driver.fl_str_mv Copyright (c) 2018 Ciência Florestal
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Ciência Florestal
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. 28 No. 3 (2018); 1230-1238
Ciência Florestal; v. 28 n. 3 (2018); 1230-1238
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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