Plant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitude
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/13174 |
Resumo: | The Brazilian Pantanal is an extensive wetland with heterogeneous habitats, primarily due to the river-floodplain system and plants with differential adaptations and reproductive strategies. Factors such as altitude, distance among plant formations, and flood pulse must be considered to better understand its diversity. Aiming to assess the influence of biogeographic patterns in this system, we analyzed the floristic composition of six areas along the Paraguay River, including residual relieves, verifying the pattern of similarity, and effects of distance and altitude. We recorded 356 species in 87 families, mostly perennial (75%), and some annuals (15%) and pluriannuals (5%). Herbaceous plants were the most represented (48%), followed by arboreal (23%), shrubby (15%) and epiphytic (14%) habits, only 12% being endemic to Brazil. The studied areas showed low floristic similarity, but higher resemblance of species between neighboring areas, and no relation with altitude. The upper Paraguay River is diverse, with high spatial variability of species, predominantly perennial. The river-floodplain connectivity may be a determinant factor in species richness and occurrence of endemic species. |
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Bao, FrancielliLeandro, Thales D.Rocha, Maíra daSantos, Vanessa S. dosStefanello, Thiago H.Arruda, RafaelPott, ArnildoDamasceno-júnior, Geraldo A.2020-04-24T15:15:35Z2020-04-24T15:15:35Z2018https://repositorio.inpa.gov.br/handle/1/1317410.1590/0001-3765201720150370The Brazilian Pantanal is an extensive wetland with heterogeneous habitats, primarily due to the river-floodplain system and plants with differential adaptations and reproductive strategies. Factors such as altitude, distance among plant formations, and flood pulse must be considered to better understand its diversity. Aiming to assess the influence of biogeographic patterns in this system, we analyzed the floristic composition of six areas along the Paraguay River, including residual relieves, verifying the pattern of similarity, and effects of distance and altitude. We recorded 356 species in 87 families, mostly perennial (75%), and some annuals (15%) and pluriannuals (5%). Herbaceous plants were the most represented (48%), followed by arboreal (23%), shrubby (15%) and epiphytic (14%) habits, only 12% being endemic to Brazil. The studied areas showed low floristic similarity, but higher resemblance of species between neighboring areas, and no relation with altitude. The upper Paraguay River is diverse, with high spatial variability of species, predominantly perennial. The river-floodplain connectivity may be a determinant factor in species richness and occurrence of endemic species.Volume 90, Número 1, Pags. 85-97Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessBiogeographyFloodplainFloristicsPantanalVegetationPlant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitudeinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAnais da Academia Brasileira de Ciênciasengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfapplication/pdf732201https://repositorio.inpa.gov.br/bitstream/1/13174/1/artigo-inpa.pdf8b993e8f77ff717514e91f3543ec4728MD51CC-LICENSElicense_rdfapplication/octet-stream914https://repositorio.inpa.gov.br/bitstream/1/13174/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD521/131742020-07-14 09:22:55.45oai:repositorio:1/13174Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T13:22:55Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Plant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitude |
title |
Plant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitude |
spellingShingle |
Plant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitude Bao, Francielli Biogeography Floodplain Floristics Pantanal Vegetation |
title_short |
Plant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitude |
title_full |
Plant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitude |
title_fullStr |
Plant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitude |
title_full_unstemmed |
Plant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitude |
title_sort |
Plant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitude |
author |
Bao, Francielli |
author_facet |
Bao, Francielli Leandro, Thales D. Rocha, Maíra da Santos, Vanessa S. dos Stefanello, Thiago H. Arruda, Rafael Pott, Arnildo Damasceno-júnior, Geraldo A. |
author_role |
author |
author2 |
Leandro, Thales D. Rocha, Maíra da Santos, Vanessa S. dos Stefanello, Thiago H. Arruda, Rafael Pott, Arnildo Damasceno-júnior, Geraldo A. |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Bao, Francielli Leandro, Thales D. Rocha, Maíra da Santos, Vanessa S. dos Stefanello, Thiago H. Arruda, Rafael Pott, Arnildo Damasceno-júnior, Geraldo A. |
dc.subject.eng.fl_str_mv |
Biogeography Floodplain Floristics Pantanal Vegetation |
topic |
Biogeography Floodplain Floristics Pantanal Vegetation |
description |
The Brazilian Pantanal is an extensive wetland with heterogeneous habitats, primarily due to the river-floodplain system and plants with differential adaptations and reproductive strategies. Factors such as altitude, distance among plant formations, and flood pulse must be considered to better understand its diversity. Aiming to assess the influence of biogeographic patterns in this system, we analyzed the floristic composition of six areas along the Paraguay River, including residual relieves, verifying the pattern of similarity, and effects of distance and altitude. We recorded 356 species in 87 families, mostly perennial (75%), and some annuals (15%) and pluriannuals (5%). Herbaceous plants were the most represented (48%), followed by arboreal (23%), shrubby (15%) and epiphytic (14%) habits, only 12% being endemic to Brazil. The studied areas showed low floristic similarity, but higher resemblance of species between neighboring areas, and no relation with altitude. The upper Paraguay River is diverse, with high spatial variability of species, predominantly perennial. The river-floodplain connectivity may be a determinant factor in species richness and occurrence of endemic species. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
dc.date.accessioned.fl_str_mv |
2020-04-24T15:15:35Z |
dc.date.available.fl_str_mv |
2020-04-24T15:15:35Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://repositorio.inpa.gov.br/handle/1/13174 |
dc.identifier.doi.none.fl_str_mv |
10.1590/0001-3765201720150370 |
url |
https://repositorio.inpa.gov.br/handle/1/13174 |
identifier_str_mv |
10.1590/0001-3765201720150370 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 90, Número 1, Pags. 85-97 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Anais da Academia Brasileira de Ciências |
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Anais da Academia Brasileira de Ciências |
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reponame:Repositório Institucional do INPA instname:Instituto Nacional de Pesquisas da Amazônia (INPA) instacron:INPA |
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INPA |
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INPA |
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Repositório Institucional do INPA |
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Repositório Institucional do INPA |
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