Catalogue of pollen, spores and other palynomorphs from Holocene sediments of the Santo Antônio da Patrulha, Rio Grande do Sul, 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/123 |
Resumo: | This paper presents the qualitative results of palynological analyses undertaken on a peat bog sedimentar section in the Lower Slope of northeastern Rio Grande do Sul State, Santo Antônio da Patrulha municipality. A total of 35 sampling units were collected, spaced in intervals of 3 cm, within 115 cm of the sedimentar section, whose basal level was dated as (14C) 4730 ± 50 years B.P. Diversifi ed, abundant and well preserved palynofl oras were recognized, represented by 95 palynomorphs, which are described and illustrated herein, including Fungi (18), Algae (5), spores of mosses (3) and ferns (10), pollen grains of gymnosperms (4) and angiosperms (55), as well as fragments of animal. Descriptions are accompanied by ecological information when relevant. This paper aims to contribute to the knowledge of the Quaternary palynofl ora in this portion of South America, as reference in comparisons and for the understanding of the vegetation succession. |
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Catalogue of pollen, spores and other palynomorphs from Holocene sediments of the Santo Antônio da Patrulha, Rio Grande do Sul, Brazil.Catálogo de pólens, esporos e demais palinomorfos em sedimentos holocênicos de Santo Antônio da Patrulha, Rio Grande do Sul, Brasil1PalynologyQuaternaryAngiospermaeGimnospermae.PalinologiaQuaternárioAngiospermasGimnospermas.This paper presents the qualitative results of palynological analyses undertaken on a peat bog sedimentar section in the Lower Slope of northeastern Rio Grande do Sul State, Santo Antônio da Patrulha municipality. A total of 35 sampling units were collected, spaced in intervals of 3 cm, within 115 cm of the sedimentar section, whose basal level was dated as (14C) 4730 ± 50 years B.P. Diversifi ed, abundant and well preserved palynofl oras were recognized, represented by 95 palynomorphs, which are described and illustrated herein, including Fungi (18), Algae (5), spores of mosses (3) and ferns (10), pollen grains of gymnosperms (4) and angiosperms (55), as well as fragments of animal. Descriptions are accompanied by ecological information when relevant. This paper aims to contribute to the knowledge of the Quaternary palynofl ora in this portion of South America, as reference in comparisons and for the understanding of the vegetation succession.Neste trabalho sao apresentados resultados qualitativos das analises palinologicas realizadas em uma secao sedimentar turfacea depositada na Encosta Inferior do Nordeste do Estado do Rio Grande do Sul, municipio de Santo Antonio da Patrulha. Um total de 35 unidades amostrais foram retiradas, em intervalos de 3 cm, do testemunho de sondagem, cuja profundidade maxima atingiu 115 cm, com amostra basal datada em (14C) 4730 } 50 anos A.P. Palinofl oras diversifi cadas, abundantes e bem preservadas foram identifi cadas, sendo aqui descritos e ilustrados 95 palinomorfos, incluindo fungos (18), algas (5), esporos de briofi tas (3) e pteridofi tas (10), graos de polen de gimnospermas (4) e angiospermas (55), alem de fragmentos de animais. As descricoes sao acompanhadas, quando pertinentes, de informacoes ecologicas. Este trabalho objetiva contribuir para o conhecimento da palinofl ora quaternaria deste setor do continente, como referencia em comparacoes e no entendimento da sucessao vegetacional.Iheringia. Série Botânica.Iheringia, Série Botânica.2009-12-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/123Iheringia. Série Botânica.; Vol. 64 No. 2 (2009); 43-78Iheringia, Série Botânica.; v. 64 n. 2 (2009); 43-782446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSporhttps://isb.emnuvens.com.br/iheringia/article/view/123/130Copyright (c) 2015 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessMacedo, Renato BackesSouza, Paulo Alves deBauermann, Soraia Girardi2016-07-06T20:02:12Zoai:ojs.emnuvens.com.br:article/123Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2016-07-06T20:02:12Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false |
dc.title.none.fl_str_mv |
Catalogue of pollen, spores and other palynomorphs from Holocene sediments of the Santo Antônio da Patrulha, Rio Grande do Sul, Brazil. Catálogo de pólens, esporos e demais palinomorfos em sedimentos holocênicos de Santo Antônio da Patrulha, Rio Grande do Sul, Brasil1 |
title |
Catalogue of pollen, spores and other palynomorphs from Holocene sediments of the Santo Antônio da Patrulha, Rio Grande do Sul, Brazil. |
spellingShingle |
Catalogue of pollen, spores and other palynomorphs from Holocene sediments of the Santo Antônio da Patrulha, Rio Grande do Sul, Brazil. Macedo, Renato Backes Palynology Quaternary Angiospermae Gimnospermae. Palinologia Quaternário Angiospermas Gimnospermas. |
title_short |
Catalogue of pollen, spores and other palynomorphs from Holocene sediments of the Santo Antônio da Patrulha, Rio Grande do Sul, Brazil. |
title_full |
Catalogue of pollen, spores and other palynomorphs from Holocene sediments of the Santo Antônio da Patrulha, Rio Grande do Sul, Brazil. |
title_fullStr |
Catalogue of pollen, spores and other palynomorphs from Holocene sediments of the Santo Antônio da Patrulha, Rio Grande do Sul, Brazil. |
title_full_unstemmed |
Catalogue of pollen, spores and other palynomorphs from Holocene sediments of the Santo Antônio da Patrulha, Rio Grande do Sul, Brazil. |
title_sort |
Catalogue of pollen, spores and other palynomorphs from Holocene sediments of the Santo Antônio da Patrulha, Rio Grande do Sul, Brazil. |
author |
Macedo, Renato Backes |
author_facet |
Macedo, Renato Backes Souza, Paulo Alves de Bauermann, Soraia Girardi |
author_role |
author |
author2 |
Souza, Paulo Alves de Bauermann, Soraia Girardi |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Macedo, Renato Backes Souza, Paulo Alves de Bauermann, Soraia Girardi |
dc.subject.por.fl_str_mv |
Palynology Quaternary Angiospermae Gimnospermae. Palinologia Quaternário Angiospermas Gimnospermas. |
topic |
Palynology Quaternary Angiospermae Gimnospermae. Palinologia Quaternário Angiospermas Gimnospermas. |
description |
This paper presents the qualitative results of palynological analyses undertaken on a peat bog sedimentar section in the Lower Slope of northeastern Rio Grande do Sul State, Santo Antônio da Patrulha municipality. A total of 35 sampling units were collected, spaced in intervals of 3 cm, within 115 cm of the sedimentar section, whose basal level was dated as (14C) 4730 ± 50 years B.P. Diversifi ed, abundant and well preserved palynofl oras were recognized, represented by 95 palynomorphs, which are described and illustrated herein, including Fungi (18), Algae (5), spores of mosses (3) and ferns (10), pollen grains of gymnosperms (4) and angiosperms (55), as well as fragments of animal. Descriptions are accompanied by ecological information when relevant. This paper aims to contribute to the knowledge of the Quaternary palynofl ora in this portion of South America, as reference in comparisons and for the understanding of the vegetation succession. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-12-18 |
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/123 |
url |
https://isb.emnuvens.com.br/iheringia/article/view/123 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/123/130 |
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. 2 (2009); 43-78 Iheringia, Série Botânica.; v. 64 n. 2 (2009); 43-78 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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