PROPAGULES DISPERSAL SYNDROMES AND THE INFLUENCE OF THE AMAZON FOREST IN THE COMPOSITION OF WOODY SPECIES IN A COASTAL SANDBANK IN THE NORTHERN BRAZILIAN COAST

Detalhes bibliográficos
Autor(a) principal: do Amaral, Dário Dantas
Data de Publicação: 2015
Outros Autores: Jardim, Mário Augusto Gonçalves, Costa_Neto, Salustiano Vilar, do Carmo Bastos, Maria de Nazaré
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biota Amazônia
Texto Completo: https://periodicos.unifap.br/index.php/biota/article/view/1334
Resumo: This study aimed to characterize the dispersal syndromes of woody vegetation in a forest sandbanks Amazon (APA Algodoal-Maiandeua, Pará) phytogeographical relationships and establish about the origin of this flora from species sharing with other sandbanks off the Brazilian coast and the Amazon rainforest. The species were classified according to the strata they occupy in the forest, considered in this study: understory (below 5 m) and upper stratum (greater than 5 m). 84 species were recorded in 35 botanical families, with diversity (H') of 3.78nat ind-1. The primary dispersion syndrome zoochory corresponds to 89% of species (74) followed by autocory, 6% (5) 5% anemochory (4). The analysis of species sharing with other sandbanks along the Brazilian coast points to a pattern of geographical proximity, with greater similarity to the sandbanks Northeast (37%), Southeast (20%) and South (19%). Regarding the Amazon forest, more than half (60%) of the species were common to the types of vegetation. Species with wide occurrence in Brazil were the most significant geographical pattern of distribution, gathering 45 species, which is over half the flora analyzed (54%). Others species show a pattern disjoint-northeast (27%) and restricted to the Amazon (18%), respectively 23 and 15species.Keywords: Amazonian, dispersion, phytogeography, coastal sandbank.
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spelling PROPAGULES DISPERSAL SYNDROMES AND THE INFLUENCE OF THE AMAZON FOREST IN THE COMPOSITION OF WOODY SPECIES IN A COASTAL SANDBANK IN THE NORTHERN BRAZILIAN COASTSÍNDROMES DE DISPERSÃO DE PROPÁGULOS E A INFLUÊNCIA DA FLORESTA AMAZÔNICA NA COMPOSIÇÃO DE ESPÉCIES LENHOSAS DE UMA RESTINGA NO LITORAL NORTE BRASILEIROThis study aimed to characterize the dispersal syndromes of woody vegetation in a forest sandbanks Amazon (APA Algodoal-Maiandeua, Pará) phytogeographical relationships and establish about the origin of this flora from species sharing with other sandbanks off the Brazilian coast and the Amazon rainforest. The species were classified according to the strata they occupy in the forest, considered in this study: understory (below 5 m) and upper stratum (greater than 5 m). 84 species were recorded in 35 botanical families, with diversity (H') of 3.78nat ind-1. The primary dispersion syndrome zoochory corresponds to 89% of species (74) followed by autocory, 6% (5) 5% anemochory (4). The analysis of species sharing with other sandbanks along the Brazilian coast points to a pattern of geographical proximity, with greater similarity to the sandbanks Northeast (37%), Southeast (20%) and South (19%). Regarding the Amazon forest, more than half (60%) of the species were common to the types of vegetation. Species with wide occurrence in Brazil were the most significant geographical pattern of distribution, gathering 45 species, which is over half the flora analyzed (54%). Others species show a pattern disjoint-northeast (27%) and restricted to the Amazon (18%), respectively 23 and 15species.Keywords: Amazonian, dispersion, phytogeography, coastal sandbank.Este estudo teve o objetivo de caracterizar as síndromes de dispersão da vegetação lenhosa de uma floresta de restinga na Amazônia (APA de Algodoal-Maiandeua, Pará) e estabelecer relações fitogeográficas sobre a origem desta flora a partir do compartilhamento de espécies com outras restingas do litoral brasileiro e a floresta amazônica. Com base na distribuição em classes de altura dos indivíduos as espécies foram classificadas em dois estratos, inferior (abaixo de 5 m) e superior (igual ou acima de 5 m). Foram registradas 84 espécies em 35 famílias botânicas, com diversidade (H´) de 3,78 nat ind-1 . A principal síndrome de dispersão corresponde à zoocoria com 89% das espécies (74), seguida de autocoria, 6% (5) e anemocoria com 5% (4) das espécies. A análise de similaridade florística com outras restingas ao longo do litoral brasileiro aponta a um padrão de proximidade geográfica, sendo mais similar com as restingas do nordeste, sudeste e sul. Em relação à floresta amazônica, mais da metade (60%) das espécies foram comuns as duas tipologias de vegetação. Espécies com ampla ocorrência no Brasil foi o padrão de distribuição geográfico mais expressivo, agrupando 45 espécies, que correspondeu a mais da metade da flora analisada (54%). As demais espécies apresentam um padrão disjunto-nordeste (27%) e restrito à Amazônia (18%), respectivamente 23 e 15 espécies.Palavras-chave: Amazônia, dispersão, fitogeografia, restinga. Universidade Federal do AmapáCNPqdo Amaral, Dário DantasJardim, Mário Augusto GonçalvesCosta_Neto, Salustiano Vilardo Carmo Bastos, Maria de Nazaré2015-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigo Avaliado pelos Paresapplication/pdfhttps://periodicos.unifap.br/index.php/biota/article/view/133410.18561/2179-5746/biotaamazonia.v5n3p28-37Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 5, n. 3 (2015); 28-372179-5746reponame:Biota Amazôniainstname:Universidade Federal do Amapá (UNIFAP)instacron:UNIFAPporhttps://periodicos.unifap.br/index.php/biota/article/view/1334/v5n3p28-37.pdfAmazônia, Pará, BrasilAtualExperimentalDireitos autorais 2015 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)http://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2016-03-29T17:52:27Zoai:ojs.pkp.sfu.ca:article/1334Revistahttp://periodicos.unifap.br/index.php/biotaONGhttps://periodicos.unifap.br/index.php/biota/oai||juliosa@unifap.br2179-57462179-5746opendoar:2016-03-29T17:52:27Biota Amazônia - Universidade Federal do Amapá (UNIFAP)false
dc.title.none.fl_str_mv PROPAGULES DISPERSAL SYNDROMES AND THE INFLUENCE OF THE AMAZON FOREST IN THE COMPOSITION OF WOODY SPECIES IN A COASTAL SANDBANK IN THE NORTHERN BRAZILIAN COAST
SÍNDROMES DE DISPERSÃO DE PROPÁGULOS E A INFLUÊNCIA DA FLORESTA AMAZÔNICA NA COMPOSIÇÃO DE ESPÉCIES LENHOSAS DE UMA RESTINGA NO LITORAL NORTE BRASILEIRO
title PROPAGULES DISPERSAL SYNDROMES AND THE INFLUENCE OF THE AMAZON FOREST IN THE COMPOSITION OF WOODY SPECIES IN A COASTAL SANDBANK IN THE NORTHERN BRAZILIAN COAST
spellingShingle PROPAGULES DISPERSAL SYNDROMES AND THE INFLUENCE OF THE AMAZON FOREST IN THE COMPOSITION OF WOODY SPECIES IN A COASTAL SANDBANK IN THE NORTHERN BRAZILIAN COAST
do Amaral, Dário Dantas
title_short PROPAGULES DISPERSAL SYNDROMES AND THE INFLUENCE OF THE AMAZON FOREST IN THE COMPOSITION OF WOODY SPECIES IN A COASTAL SANDBANK IN THE NORTHERN BRAZILIAN COAST
title_full PROPAGULES DISPERSAL SYNDROMES AND THE INFLUENCE OF THE AMAZON FOREST IN THE COMPOSITION OF WOODY SPECIES IN A COASTAL SANDBANK IN THE NORTHERN BRAZILIAN COAST
title_fullStr PROPAGULES DISPERSAL SYNDROMES AND THE INFLUENCE OF THE AMAZON FOREST IN THE COMPOSITION OF WOODY SPECIES IN A COASTAL SANDBANK IN THE NORTHERN BRAZILIAN COAST
title_full_unstemmed PROPAGULES DISPERSAL SYNDROMES AND THE INFLUENCE OF THE AMAZON FOREST IN THE COMPOSITION OF WOODY SPECIES IN A COASTAL SANDBANK IN THE NORTHERN BRAZILIAN COAST
title_sort PROPAGULES DISPERSAL SYNDROMES AND THE INFLUENCE OF THE AMAZON FOREST IN THE COMPOSITION OF WOODY SPECIES IN A COASTAL SANDBANK IN THE NORTHERN BRAZILIAN COAST
author do Amaral, Dário Dantas
author_facet do Amaral, Dário Dantas
Jardim, Mário Augusto Gonçalves
Costa_Neto, Salustiano Vilar
do Carmo Bastos, Maria de Nazaré
author_role author
author2 Jardim, Mário Augusto Gonçalves
Costa_Neto, Salustiano Vilar
do Carmo Bastos, Maria de Nazaré
author2_role author
author
author
dc.contributor.none.fl_str_mv
CNPq
dc.contributor.author.fl_str_mv do Amaral, Dário Dantas
Jardim, Mário Augusto Gonçalves
Costa_Neto, Salustiano Vilar
do Carmo Bastos, Maria de Nazaré
description This study aimed to characterize the dispersal syndromes of woody vegetation in a forest sandbanks Amazon (APA Algodoal-Maiandeua, Pará) phytogeographical relationships and establish about the origin of this flora from species sharing with other sandbanks off the Brazilian coast and the Amazon rainforest. The species were classified according to the strata they occupy in the forest, considered in this study: understory (below 5 m) and upper stratum (greater than 5 m). 84 species were recorded in 35 botanical families, with diversity (H') of 3.78nat ind-1. The primary dispersion syndrome zoochory corresponds to 89% of species (74) followed by autocory, 6% (5) 5% anemochory (4). The analysis of species sharing with other sandbanks along the Brazilian coast points to a pattern of geographical proximity, with greater similarity to the sandbanks Northeast (37%), Southeast (20%) and South (19%). Regarding the Amazon forest, more than half (60%) of the species were common to the types of vegetation. Species with wide occurrence in Brazil were the most significant geographical pattern of distribution, gathering 45 species, which is over half the flora analyzed (54%). Others species show a pattern disjoint-northeast (27%) and restricted to the Amazon (18%), respectively 23 and 15species.Keywords: Amazonian, dispersion, phytogeography, coastal sandbank.
publishDate 2015
dc.date.none.fl_str_mv 2015-09-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artigo Avaliado pelos Pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.unifap.br/index.php/biota/article/view/1334
10.18561/2179-5746/biotaamazonia.v5n3p28-37
url https://periodicos.unifap.br/index.php/biota/article/view/1334
identifier_str_mv 10.18561/2179-5746/biotaamazonia.v5n3p28-37
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.unifap.br/index.php/biota/article/view/1334/v5n3p28-37.pdf
dc.rights.driver.fl_str_mv Direitos autorais 2015 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Direitos autorais 2015 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv


Amazônia, Pará, Brasil
Atual
Experimental
dc.publisher.none.fl_str_mv Universidade Federal do Amapá
publisher.none.fl_str_mv Universidade Federal do Amapá
dc.source.none.fl_str_mv Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 5, n. 3 (2015); 28-37
2179-5746
reponame:Biota Amazônia
instname:Universidade Federal do Amapá (UNIFAP)
instacron:UNIFAP
instname_str Universidade Federal do Amapá (UNIFAP)
instacron_str UNIFAP
institution UNIFAP
reponame_str Biota Amazônia
collection Biota Amazônia
repository.name.fl_str_mv Biota Amazônia - Universidade Federal do Amapá (UNIFAP)
repository.mail.fl_str_mv ||juliosa@unifap.br
_version_ 1800218371860463616

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