Pteridophytes from two fragments of Seasonal Deciduous Forest in the Taquari River Valley, Rio Grande do Sul State, Brazil

Detalhes bibliográficos
Autor(a) principal: Lehn, Carlos Rodrigo
Data de Publicação: 2009
Outros Autores: Leuchtenberger, Caroline, Hansen, Marco Antonio da Fontoura
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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spelling 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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