Vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in the Brazilian Northeast.
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Iheringia. Série Botânica |
Texto Completo: | https://isb.emnuvens.com.br/iheringia/article/view/10 |
Resumo: | This study aimed at investigating the vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in northeastern Brazil, from of 43 phorophytes with DBH ≥ 40cm. Ferns were studied by climbing the phorophytes, which were divided in three height intervals (I- until 3.0 m of the soil; II- 3.0 m until the base of the canopy; III- canopy). We found 16 species of phorophytes with 16 species of ferns. The family Polypodiaceae had higher species richness (10 spp.). Most species (87.50%) were habitual holoephiphytes. The number of ferns by phorophyte ranged from one to eight species. Species richness differed among intervals, higher in intervals II (15 spp.) and III (nine spp.). There were no differences in species composition among the intervals. This research demonstrated the importance of conserving several phorophytic species for maintenance epiphytic fern diversity. |
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Vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in the Brazilian Northeast.Distribuição vertical de samambaias epífitas em um fragmento de Floresta Atlântica no Nordeste do Brasilecologyepiphytismphorophytesspecifi c interactionzonation.ecologiaepifitismoforófitosinteração específicazonação.This study aimed at investigating the vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in northeastern Brazil, from of 43 phorophytes with DBH ≥ 40cm. Ferns were studied by climbing the phorophytes, which were divided in three height intervals (I- until 3.0 m of the soil; II- 3.0 m until the base of the canopy; III- canopy). We found 16 species of phorophytes with 16 species of ferns. The family Polypodiaceae had higher species richness (10 spp.). Most species (87.50%) were habitual holoephiphytes. The number of ferns by phorophyte ranged from one to eight species. Species richness differed among intervals, higher in intervals II (15 spp.) and III (nine spp.). There were no differences in species composition among the intervals. This research demonstrated the importance of conserving several phorophytic species for maintenance epiphytic fern diversity.Nesse estudo, objetivou-se investigar a distribuição vertical das samambaias epífi tas em fragmento de Floresta Atlântica no Nordeste do Brasil, a partir de 43 forófi tos com DAP ≥ 40cm. As samambaias foram estudadas por meio de escaladas nos forófi tos, divididos em três intervalos de altura (I- até 3,0m do solo; II- 3,0m até a base da copa; III- copa). Foram registradas 16 espécies de forófi tos, onde ocorreram 16 espécies de samambaias. A família Polypodiaceae apresentou maior riqueza específi ca (10 spp.). A maioria das espécies (87,50%) foram holoepífi tas habituais. O número de samambaias por forófi to variou de uma a oito espécies. A riqueza específi ca apresentou diferenças entre os intervalos, sendo maior nos intervalos II (15 spp.) e III (nove spp.). Não houve diferenças na composição de espécies entre os intervalos. Esta pesquisa demonstrou a importância da conservação de diversas espécies de forófi tos para manter a diversidade local de samambaias epífi tas.Iheringia. Série Botânica.Iheringia, Série Botânica.2014-05-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/10Iheringia. Série Botânica.; Vol. 69 No. 1 (2014); 143-153Iheringia, Série Botânica.; v. 69 n. 1 (2014); 143-1532446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSporhttps://isb.emnuvens.com.br/iheringia/article/view/10/10Copyright (c) 2015 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessBarros, Iva Carneiro LeãoCantarelli, Lilliani ChansFarias, Rafael de PaivaPereira, Anna Flora de NovaesSilva, Ivo Abraão Araújo da2016-07-06T20:01:56Zoai:ojs.emnuvens.com.br:article/10Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2016-07-06T20:01:56Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false |
dc.title.none.fl_str_mv |
Vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in the Brazilian Northeast. Distribuição vertical de samambaias epífitas em um fragmento de Floresta Atlântica no Nordeste do Brasil |
title |
Vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in the Brazilian Northeast. |
spellingShingle |
Vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in the Brazilian Northeast. Barros, Iva Carneiro Leão ecology epiphytism phorophytes specifi c interaction zonation. ecologia epifitismo forófitos interação específica zonação. |
title_short |
Vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in the Brazilian Northeast. |
title_full |
Vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in the Brazilian Northeast. |
title_fullStr |
Vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in the Brazilian Northeast. |
title_full_unstemmed |
Vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in the Brazilian Northeast. |
title_sort |
Vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in the Brazilian Northeast. |
author |
Barros, Iva Carneiro Leão |
author_facet |
Barros, Iva Carneiro Leão Cantarelli, Lilliani Chans Farias, Rafael de Paiva Pereira, Anna Flora de Novaes Silva, Ivo Abraão Araújo da |
author_role |
author |
author2 |
Cantarelli, Lilliani Chans Farias, Rafael de Paiva Pereira, Anna Flora de Novaes Silva, Ivo Abraão Araújo da |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Barros, Iva Carneiro Leão Cantarelli, Lilliani Chans Farias, Rafael de Paiva Pereira, Anna Flora de Novaes Silva, Ivo Abraão Araújo da |
dc.subject.por.fl_str_mv |
ecology epiphytism phorophytes specifi c interaction zonation. ecologia epifitismo forófitos interação específica zonação. |
topic |
ecology epiphytism phorophytes specifi c interaction zonation. ecologia epifitismo forófitos interação específica zonação. |
description |
This study aimed at investigating the vertical distribution of epiphytic ferns in a fragment of the Atlantic Forest in northeastern Brazil, from of 43 phorophytes with DBH ≥ 40cm. Ferns were studied by climbing the phorophytes, which were divided in three height intervals (I- until 3.0 m of the soil; II- 3.0 m until the base of the canopy; III- canopy). We found 16 species of phorophytes with 16 species of ferns. The family Polypodiaceae had higher species richness (10 spp.). Most species (87.50%) were habitual holoephiphytes. The number of ferns by phorophyte ranged from one to eight species. Species richness differed among intervals, higher in intervals II (15 spp.) and III (nine spp.). There were no differences in species composition among the intervals. This research demonstrated the importance of conserving several phorophytic species for maintenance epiphytic fern diversity. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-05-12 |
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://isb.emnuvens.com.br/iheringia/article/view/10 |
url |
https://isb.emnuvens.com.br/iheringia/article/view/10 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/10/10 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
dc.source.none.fl_str_mv |
Iheringia. Série Botânica.; Vol. 69 No. 1 (2014); 143-153 Iheringia, Série Botânica.; v. 69 n. 1 (2014); 143-153 2446-8231 0073-4705 reponame:Iheringia. Série Botânica instname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) instacron:FZB/RS |
instname_str |
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
instacron_str |
FZB/RS |
institution |
FZB/RS |
reponame_str |
Iheringia. Série Botânica |
collection |
Iheringia. Série Botânica |
repository.name.fl_str_mv |
Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
repository.mail.fl_str_mv |
||iheringia-bot@fzb.rs.gov.br |
_version_ |
1798948134231998464 |