Ecological aspects of Byrsonima intermedia in riparian microenvironments
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Florestal Brasileira (Online) |
Texto Completo: | https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463 |
Resumo: | This work aimed to better understand the ecology of Byrsonima intermedia A. Juss. and the mechanisms for initial establishment of this species in riparian microenvironments. The study was conducted at Peti Environmental Station - PETI (19o53'34.1"; 43o21'52.6"), São Gonçalo do Rio Abaixo, Minas Gerais State, Brazil. The ecological parameters studied were: moisture at dispersion (fruit, seed and diaspore) and after dispersion (imbibition; initial growth and development). Diaspores and seeds present different behaviors. The faster water absorption process was in seeds without endocarp. The total growth length from embryo until seedling was 21 days. Seedlings establishes preferentially in flooded environments. |
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Ecological aspects of Byrsonima intermedia in riparian microenvironmentsAspectos ecológicos de Byrsonima intermedia em microambientes ripáriosDiasporeImbibitionGerminationFloodingSeedling.DiásporoEmbebiçãoGerminaçãoInundaçãoPlântulaThis work aimed to better understand the ecology of Byrsonima intermedia A. Juss. and the mechanisms for initial establishment of this species in riparian microenvironments. The study was conducted at Peti Environmental Station - PETI (19o53'34.1"; 43o21'52.6"), São Gonçalo do Rio Abaixo, Minas Gerais State, Brazil. The ecological parameters studied were: moisture at dispersion (fruit, seed and diaspore) and after dispersion (imbibition; initial growth and development). Diaspores and seeds present different behaviors. The faster water absorption process was in seeds without endocarp. The total growth length from embryo until seedling was 21 days. Seedlings establishes preferentially in flooded environments.Objetivou conhecer a ecologia de Byrsonima intermedia A. Juss. e os mecanismos de estabelecimento inicial dessa espécie em microambientes ripários. O trabalho foi realizado na Estação Ambiental Peti - PETI (19o53’34,1”; 43o21’52,6”), São Gonçalo do Rio Abaixo, MG. Os parâmetros ecológicos estudados foram: umidade durante a dispersão (fruto, diásporo e sementes) e após dispersão (embebição; crescimento e desenvolvimento inicial). Diásporos e sementes apresentam comportamentos distintos, sendo o processo de absorção de água mais acelerado em sementes com ausência de endocarpo. A duração total de crescimento do embrião até o estágio de plântula foi de 21 dias. Plântulas desenvolvem-se preferencialmente em ambientes inundados.Embrapa Florestas2013-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/zipimage/tiffimage/tiffimage/tiffimage/tiffimage/tiffimage/tiffimage/tiffimage/tiffimage/tiffimage/tiffhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/46310.4336/2013.pfb.33.76.463Pesquisa Florestal Brasileira; v. 33 n. 76 (2013): out./dez.; 469-473Pesquisa Florestal Brasileira; Vol. 33 No. 76 (2013): out./dez.; 469-4731983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/347https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1109https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1110https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1111https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1112https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1113https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1114https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1115https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1116https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1117https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1118https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1119Magalhães, Allan FreitasCarvalho, Dulcinéia deSilva Júnior, Jessé Marques daGuimarães, João Carlos Costainfo:eu-repo/semantics/openAccess2017-04-28T12:50:05Zoai:pfb.cnpf.embrapa.br/pfb:article/463Revistahttps://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:2017-04-28T12:50:05Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Ecological aspects of Byrsonima intermedia in riparian microenvironments Aspectos ecológicos de Byrsonima intermedia em microambientes ripários |
title |
Ecological aspects of Byrsonima intermedia in riparian microenvironments |
spellingShingle |
Ecological aspects of Byrsonima intermedia in riparian microenvironments Magalhães, Allan Freitas Diaspore Imbibition Germination Flooding Seedling. Diásporo Embebição Germinação Inundação Plântula |
title_short |
Ecological aspects of Byrsonima intermedia in riparian microenvironments |
title_full |
Ecological aspects of Byrsonima intermedia in riparian microenvironments |
title_fullStr |
Ecological aspects of Byrsonima intermedia in riparian microenvironments |
title_full_unstemmed |
Ecological aspects of Byrsonima intermedia in riparian microenvironments |
title_sort |
Ecological aspects of Byrsonima intermedia in riparian microenvironments |
author |
Magalhães, Allan Freitas |
author_facet |
Magalhães, Allan Freitas Carvalho, Dulcinéia de Silva Júnior, Jessé Marques da Guimarães, João Carlos Costa |
author_role |
author |
author2 |
Carvalho, Dulcinéia de Silva Júnior, Jessé Marques da Guimarães, João Carlos Costa |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Magalhães, Allan Freitas Carvalho, Dulcinéia de Silva Júnior, Jessé Marques da Guimarães, João Carlos Costa |
dc.subject.por.fl_str_mv |
Diaspore Imbibition Germination Flooding Seedling. Diásporo Embebição Germinação Inundação Plântula |
topic |
Diaspore Imbibition Germination Flooding Seedling. Diásporo Embebição Germinação Inundação Plântula |
description |
This work aimed to better understand the ecology of Byrsonima intermedia A. Juss. and the mechanisms for initial establishment of this species in riparian microenvironments. The study was conducted at Peti Environmental Station - PETI (19o53'34.1"; 43o21'52.6"), São Gonçalo do Rio Abaixo, Minas Gerais State, Brazil. The ecological parameters studied were: moisture at dispersion (fruit, seed and diaspore) and after dispersion (imbibition; initial growth and development). Diaspores and seeds present different behaviors. The faster water absorption process was in seeds without endocarp. The total growth length from embryo until seedling was 21 days. Seedlings establishes preferentially in flooded environments. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12-31 |
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/463 10.4336/2013.pfb.33.76.463 |
url |
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463 |
identifier_str_mv |
10.4336/2013.pfb.33.76.463 |
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/463/347 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1109 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1110 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1111 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1112 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1113 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1114 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1115 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1116 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1117 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1118 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/463/1119 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/zip image/tiff image/tiff image/tiff image/tiff image/tiff image/tiff image/tiff image/tiff image/tiff image/tiff |
dc.publisher.none.fl_str_mv |
Embrapa Florestas |
publisher.none.fl_str_mv |
Embrapa Florestas |
dc.source.none.fl_str_mv |
Pesquisa Florestal Brasileira; v. 33 n. 76 (2013): out./dez.; 469-473 Pesquisa Florestal Brasileira; Vol. 33 No. 76 (2013): out./dez.; 469-473 1983-2605 1809-3647 reponame:Pesquisa Florestal Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
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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 |
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1783370934181167104 |