Structural and non-structural carbon reservoirs dynamics in trees of coastal ecosystems (mangrove and restinga

Detalhes bibliográficos
Autor(a) principal: Knupp, Karina Tiussi Batisti
Data de Publicação: 2021
Outros Autores: Macieira, Bernardo Pretti Becacici, Cuzzuol, Geraldo Rogério Faustini
Tipo de documento: preprint
Idioma: por
Título da fonte: SciELO Preprints
Texto Completo: https://preprints.scielo.org/index.php/scielo/preprint/view/2317
Resumo: How plants will respond to climate change in carbon partition is still uncertain, particularly in trees of coastal ecosystems (mangrove and restinga) in southeastern Brazil where temperature and rainfall are expected to rise until the end of this century. The aim of this study was to provide an understanding of the dynamics of partitioning carbon reservoirs in frequent species of mangrove and restinga vegetation, in the seasons marked by climatic contrasting (dry and rainy season). For mangrove species, carbon partition was not influenced by seasonal climate variation. For restinga species, higher levels of NSC and cellulose occurred in the rainy season, suggesting possible accumulation of these carbon reservoirs in restinga vegetation in response to temperature and rainfall rise.
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spelling Structural and non-structural carbon reservoirs dynamics in trees of coastal ecosystems (mangrove and restingaDinâmica dos reservatórios de carbono estrutural e não estrutural em arbóreas de ecossistemas costeiros (manguezal e restinga) frente às oscilações temporais do climaaçúcares solúveiscelulosehemicelulosesligninarestingacelulosehemicellulosesligninrestingasoluble sugarsHow plants will respond to climate change in carbon partition is still uncertain, particularly in trees of coastal ecosystems (mangrove and restinga) in southeastern Brazil where temperature and rainfall are expected to rise until the end of this century. The aim of this study was to provide an understanding of the dynamics of partitioning carbon reservoirs in frequent species of mangrove and restinga vegetation, in the seasons marked by climatic contrasting (dry and rainy season). For mangrove species, carbon partition was not influenced by seasonal climate variation. For restinga species, higher levels of NSC and cellulose occurred in the rainy season, suggesting possible accumulation of these carbon reservoirs in restinga vegetation in response to temperature and rainfall rise.Como as plantas irão responder as mudanças climáticas na partição de carbono ainda é incerto, particularmente em arbóreas de ecossistemas costeiros do sudeste do Brasil onde são previstas elevação de temperatura e chuvas até o final deste século. O objetivo deste estudo foi proporcionar uma compreensão da dinâmica de partição dos reservatórios de carbono em espécies frequentes da vegetação de manguezal e de restinga, nas estações do ano marcadas por contrastantes climáticos (estação seca e chuvosa). Para as espécies de manguezal, a alocação do carbono não foi influenciada pela variação temporal do clima. Já para as espécies de restinga, maiores teores de CNE e de celulose ocorreram na estação chuvosa, sugerindo possível acúmulo destes reservatórios de carbono na vegetação de restinga em resposta à elevação de temperatura e chuvas.SciELO PreprintsSciELO PreprintsSciELO Preprints2021-05-14info:eu-repo/semantics/preprintinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://preprints.scielo.org/index.php/scielo/preprint/view/231710.1590/2236-8906-107/2019porhttps://preprints.scielo.org/index.php/scielo/article/view/2317/3908Copyright (c) 2021 Karina Tiussi Batisti Knupp, Bernardo Pretti Becacici Macieira, Geraldo Rogério Faustini Cuzzuolhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessKnupp, Karina Tiussi Batisti Macieira, Bernardo Pretti Becacici Cuzzuol, Geraldo Rogério Faustini reponame:SciELO Preprintsinstname:SciELOinstacron:SCI2021-05-14T18:29:51Zoai:ops.preprints.scielo.org:preprint/2317Servidor de preprintshttps://preprints.scielo.org/index.php/scieloONGhttps://preprints.scielo.org/index.php/scielo/oaiscielo.submission@scielo.orgopendoar:2021-05-14T18:29:51SciELO Preprints - SciELOfalse
dc.title.none.fl_str_mv Structural and non-structural carbon reservoirs dynamics in trees of coastal ecosystems (mangrove and restinga
Dinâmica dos reservatórios de carbono estrutural e não estrutural em arbóreas de ecossistemas costeiros (manguezal e restinga) frente às oscilações temporais do clima
title Structural and non-structural carbon reservoirs dynamics in trees of coastal ecosystems (mangrove and restinga
spellingShingle Structural and non-structural carbon reservoirs dynamics in trees of coastal ecosystems (mangrove and restinga
Knupp, Karina Tiussi Batisti
açúcares solúveis
celulose
hemiceluloses
lignina
restinga
celulose
hemicelluloses
lignin
restinga
soluble sugars
title_short Structural and non-structural carbon reservoirs dynamics in trees of coastal ecosystems (mangrove and restinga
title_full Structural and non-structural carbon reservoirs dynamics in trees of coastal ecosystems (mangrove and restinga
title_fullStr Structural and non-structural carbon reservoirs dynamics in trees of coastal ecosystems (mangrove and restinga
title_full_unstemmed Structural and non-structural carbon reservoirs dynamics in trees of coastal ecosystems (mangrove and restinga
title_sort Structural and non-structural carbon reservoirs dynamics in trees of coastal ecosystems (mangrove and restinga
author Knupp, Karina Tiussi Batisti
author_facet Knupp, Karina Tiussi Batisti
Macieira, Bernardo Pretti Becacici
Cuzzuol, Geraldo Rogério Faustini
author_role author
author2 Macieira, Bernardo Pretti Becacici
Cuzzuol, Geraldo Rogério Faustini
author2_role author
author
dc.contributor.author.fl_str_mv Knupp, Karina Tiussi Batisti
Macieira, Bernardo Pretti Becacici
Cuzzuol, Geraldo Rogério Faustini
dc.subject.por.fl_str_mv açúcares solúveis
celulose
hemiceluloses
lignina
restinga
celulose
hemicelluloses
lignin
restinga
soluble sugars
topic açúcares solúveis
celulose
hemiceluloses
lignina
restinga
celulose
hemicelluloses
lignin
restinga
soluble sugars
description How plants will respond to climate change in carbon partition is still uncertain, particularly in trees of coastal ecosystems (mangrove and restinga) in southeastern Brazil where temperature and rainfall are expected to rise until the end of this century. The aim of this study was to provide an understanding of the dynamics of partitioning carbon reservoirs in frequent species of mangrove and restinga vegetation, in the seasons marked by climatic contrasting (dry and rainy season). For mangrove species, carbon partition was not influenced by seasonal climate variation. For restinga species, higher levels of NSC and cellulose occurred in the rainy season, suggesting possible accumulation of these carbon reservoirs in restinga vegetation in response to temperature and rainfall rise.
publishDate 2021
dc.date.none.fl_str_mv 2021-05-14
dc.type.driver.fl_str_mv info:eu-repo/semantics/preprint
info:eu-repo/semantics/publishedVersion
format preprint
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://preprints.scielo.org/index.php/scielo/preprint/view/2317
10.1590/2236-8906-107/2019
url https://preprints.scielo.org/index.php/scielo/preprint/view/2317
identifier_str_mv 10.1590/2236-8906-107/2019
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://preprints.scielo.org/index.php/scielo/article/view/2317/3908
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SciELO Preprints
SciELO Preprints
SciELO Preprints
publisher.none.fl_str_mv SciELO Preprints
SciELO Preprints
SciELO Preprints
dc.source.none.fl_str_mv reponame:SciELO Preprints
instname:SciELO
instacron:SCI
instname_str SciELO
instacron_str SCI
institution SCI
reponame_str SciELO Preprints
collection SciELO Preprints
repository.name.fl_str_mv SciELO Preprints - SciELO
repository.mail.fl_str_mv scielo.submission@scielo.org
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