Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Iheringia. Série Botânica |
Texto Completo: | https://isb.emnuvens.com.br/iheringia/article/view/131 |
Resumo: | A survey was carried out on the richness of ferns occurring in two fragments of Seasonal Deciduous Forest, located in the Taquari River Valley, Rio Grande do Sul, Brazil. In both areas, a total of 56 species, 36 genera and 15 families of ferns were observed. In the Roca Sales forest fragment, 48 species were observed while, 32 species were encountered in the Arroio do Meio. The majority of the observed families were common to both sites, except Gleicheniaceae, Hymenophyllaceae, Osmundaceae and Vittariaceae which were only at Roca Sales observed. Hemycriptophyte was the most common life form in both areas. Most of the species were terrestrial. Polypodiaceae, Pteridaceae and Dryopteridaceae were the most representative families. The studied Seasonal Deciduous Forest fragments in Roca Sales and Arroio do Meio present, respectively, 15% and 10% of the fern species listed for the State. |
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Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, BrazilPteridófitas ocorrentes em dois remanescentes de Floresta Estacional Decidual no Vale do Taquari, Estado do Rio Grande do Sul, BrasilFernslife formsgrowth formsdiversityfloristic.Samambaiasformas de vidaformas de crescimentodiversidadeflorística.A survey was carried out on the richness of ferns occurring in two fragments of Seasonal Deciduous Forest, located in the Taquari River Valley, Rio Grande do Sul, Brazil. In both areas, a total of 56 species, 36 genera and 15 families of ferns were observed. In the Roca Sales forest fragment, 48 species were observed while, 32 species were encountered in the Arroio do Meio. The majority of the observed families were common to both sites, except Gleicheniaceae, Hymenophyllaceae, Osmundaceae and Vittariaceae which were only at Roca Sales observed. Hemycriptophyte was the most common life form in both areas. Most of the species were terrestrial. Polypodiaceae, Pteridaceae and Dryopteridaceae were the most representative families. The studied Seasonal Deciduous Forest fragments in Roca Sales and Arroio do Meio present, respectively, 15% and 10% of the fern species listed for the State. Foi realizado um levantamento da riqueza de pteridófitas encontradas em dois fragmentos de Floresta Estacional Decidual, situados na Região do Vale do Taquari, Rio Grande do Sul. Nas duas áreas estudadas, foram registradas 56 espécies, 36 gêneros e 15 famílias. No remanescente situado no interior do município de Roca Sales foram encontradas 48 espécies e no remanescente situado em Arroio do Meio, 32 espécies. A maior parte das famílias observadas foi encontrada em ambas as áreas, com exceção de Gleicheniaceae, Hymenophyllaceae, Osmundaceae e Vittariaceae que foram restritas ao remanescente Roca Sales. A forma de vida hemicriptófita foi a mais comum nas duas áreas. Reptante foi a forma de crescimento mais freqüente em Roca Sales e rosulada em Arroio do Meio. As famílias Polypodiaceae, Pteridaceae e Dryopteridaceae foram predominantes em número de espécies nos dois remanescentes estudados. Os remanescentes estudados em Roca Sales e Arroio do Meio reúnem, respectivamente, 15% e 10% das espécies de pteridófitas listadas para o Estado.Iheringia. Série Botânica.Iheringia, Série Botânica.2009-06-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/131Iheringia. Série Botânica.; Vol. 64 No. 1 (2009); 23-31Iheringia, Série Botânica.; v. 64 n. 1 (2009); 23-312446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSporhttps://isb.emnuvens.com.br/iheringia/article/view/131/138Copyright (c) 2015 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessLehn, Carlos RodrigoLeuchtenberger, CarolineHansen, Marco Antonio da Fontoura2016-07-06T20:02:13Zoai:ojs.emnuvens.com.br:article/131Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2016-07-06T20:02:13Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false |
dc.title.none.fl_str_mv |
Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, Brazil Pteridófitas ocorrentes em dois remanescentes de Floresta Estacional Decidual no Vale do Taquari, Estado do Rio Grande do Sul, Brasil |
title |
Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, Brazil |
spellingShingle |
Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, Brazil Lehn, Carlos Rodrigo Ferns life forms growth forms diversity floristic. Samambaias formas de vida formas de crescimento diversidade florística. |
title_short |
Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, Brazil |
title_full |
Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, Brazil |
title_fullStr |
Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, Brazil |
title_full_unstemmed |
Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, Brazil |
title_sort |
Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, Brazil |
author |
Lehn, Carlos Rodrigo |
author_facet |
Lehn, Carlos Rodrigo Leuchtenberger, Caroline Hansen, Marco Antonio da Fontoura |
author_role |
author |
author2 |
Leuchtenberger, Caroline Hansen, Marco Antonio da Fontoura |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Lehn, Carlos Rodrigo Leuchtenberger, Caroline Hansen, Marco Antonio da Fontoura |
dc.subject.por.fl_str_mv |
Ferns life forms growth forms diversity floristic. Samambaias formas de vida formas de crescimento diversidade florística. |
topic |
Ferns life forms growth forms diversity floristic. Samambaias formas de vida formas de crescimento diversidade florística. |
description |
A survey was carried out on the richness of ferns occurring in two fragments of Seasonal Deciduous Forest, located in the Taquari River Valley, Rio Grande do Sul, Brazil. In both areas, a total of 56 species, 36 genera and 15 families of ferns were observed. In the Roca Sales forest fragment, 48 species were observed while, 32 species were encountered in the Arroio do Meio. The majority of the observed families were common to both sites, except Gleicheniaceae, Hymenophyllaceae, Osmundaceae and Vittariaceae which were only at Roca Sales observed. Hemycriptophyte was the most common life form in both areas. Most of the species were terrestrial. Polypodiaceae, Pteridaceae and Dryopteridaceae were the most representative families. The studied Seasonal Deciduous Forest fragments in Roca Sales and Arroio do Meio present, respectively, 15% and 10% of the fern species listed for the State. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-06-17 |
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/131 |
url |
https://isb.emnuvens.com.br/iheringia/article/view/131 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/131/138 |
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. 64 No. 1 (2009); 23-31 Iheringia, Série Botânica.; v. 64 n. 1 (2009); 23-31 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 |
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