PRODUCTION AND SUPPLY OF CARBON, NITROGEN AND PHOSPHORUS IN THE LEAF LITTER OF NATIONAL PARK SERRA DE ITABAIANA

Detalhes bibliográficos
Autor(a) principal: Nascimento, Audenis Fagner de Jesus
Data de Publicação: 2018
Outros Autores: Silva, Tácio de Oliveira da, Araújo Filho, Renisson Neponuceno, Sampaio, Everardo Valadares de Sá Barretto, Pedrotti, Alceu, Gonzaga, Maria Isidória Silva, Piscoya, Victor Casimiro
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/31573
Resumo: Litter is a major route of return of nutrients in the system plant–soil -plant and its determination allows to analyze the restructuring of anthropogenic forest environments. Knowledge of litter production is a critical in determining the potential for regeneration of an area through the intake and nutrient cycling. This study aimed to quantify the litter production and the carbon contribution and leaf fraction nutrients in areas of occurrence of Quartzipsamments with vegetation at different stages of regeneration in National Park Serra de Itabaiana in Sergipe, state. In each of the areas of Areia Branca Aberta (ABA), Areia Branca Intermediaria (ABI) and Areia Branca Fechada (ABF), settled collectors where the litter was collected monthly from January to December 2011. In the litter subsamples amounts of carbon (C), nitrogen (N) and phosphorus (P) were determined. Along with the action of fire in the areas of Areias Brancas of Serra de Itabaiana Park, it became clear that it changes the state of dynamic equilibrium achieved by the ecosystem, so the nutritional soil conditions are modified. The accumulation of C, N and P showed no significant seasonal variation according to the production of litter in each area studied, and the ABF area provided the largest accumulations of these elements throughout the evaluation period.
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spelling PRODUCTION AND SUPPLY OF CARBON, NITROGEN AND PHOSPHORUS IN THE LEAF LITTER OF NATIONAL PARK SERRA DE ITABAIANAPRODUÇÃO E APORTE DE CARBONO, NITROGÊNIO E FÓSFORO NA SERAPILHEIRA FOLIAR DO PARQUE NACIONAL SERRA DE ITABAIANAAtlantic Forestanthropogenic disturbanceorganic matterregeneration method.Mata Atlânticaperturbação antrópicamatéria orgânicaprocesso de regeneração.Litter is a major route of return of nutrients in the system plant–soil -plant and its determination allows to analyze the restructuring of anthropogenic forest environments. Knowledge of litter production is a critical in determining the potential for regeneration of an area through the intake and nutrient cycling. This study aimed to quantify the litter production and the carbon contribution and leaf fraction nutrients in areas of occurrence of Quartzipsamments with vegetation at different stages of regeneration in National Park Serra de Itabaiana in Sergipe, state. In each of the areas of Areia Branca Aberta (ABA), Areia Branca Intermediaria (ABI) and Areia Branca Fechada (ABF), settled collectors where the litter was collected monthly from January to December 2011. In the litter subsamples amounts of carbon (C), nitrogen (N) and phosphorus (P) were determined. Along with the action of fire in the areas of Areias Brancas of Serra de Itabaiana Park, it became clear that it changes the state of dynamic equilibrium achieved by the ecosystem, so the nutritional soil conditions are modified. The accumulation of C, N and P showed no significant seasonal variation according to the production of litter in each area studied, and the ABF area provided the largest accumulations of these elements throughout the evaluation period.A serapilheira é uma das principais vias de retorno de nutrientes no sistema planta-solo-planta e sua determinação permite analisar a reestruturação de ambientes florestais antropizados. O conhecimento da produção da serapilheira é fundamental para determinar o potencial de regeneração de uma área por meio do aporte e ciclagem dos nutrientes. Objetivou-se neste estudo quantificar a produção de serapilheira e o aporte de carbono e dos nutrientes da fração foliar em áreas de ocorrência de Neossolos Quartzarênicos, com vegetação em diferentes estágios de regeneração, no Parque Nacional Serra de Itabaiana, em Sergipe. Em cada uma das áreas de Areias Brancas Abertas (ABA), Areias Brancas Intermediárias (ABI) e Areias Brancas Fechadas (ABF) instalaram-se coletores nos quais a serapilheira foi coletada mensalmente, de janeiro a dezembro de 2011. Em subamostras da serapilheira foram determinadas as quantidades de carbono (C), nitrogênio (N) e fósforo (P). Com a ação do fogo nas áreas de Areias Brancas do Parque da Serra de Itabaiana, ficou evidente que o mesmo altera o estado de equilíbrio dinâmico alcançado pelo ecossistema, logo, as condições nutricionais do solo são modificadas. Os acúmulos de C, N e P não apresentaram variação sazonal significativa, de acordo com a produção da serapilheira em cada área estudada, sendo que a área ABF proporcionou os maiores acúmulos destes elementos ao longo do período de avaliação.Universidade Federal de Santa Maria2018-04-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/3157310.5902/1980509831573Ciência Florestal; Vol. 28 No. 1 (2018); 35-46Ciência Florestal; v. 28 n. 1 (2018); 35-461980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/31573/pdfCopyright (c) 2018 Ciência Florestalinfo:eu-repo/semantics/openAccessNascimento, Audenis Fagner de JesusSilva, Tácio de Oliveira daAraújo Filho, Renisson NeponucenoSampaio, Everardo Valadares de Sá BarrettoPedrotti, AlceuGonzaga, Maria Isidória SilvaPiscoya, Victor Casimiro2018-04-23T17:59:48Zoai:ojs.pkp.sfu.ca:article/31573Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2018-04-23T17:59:48Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv PRODUCTION AND SUPPLY OF CARBON, NITROGEN AND PHOSPHORUS IN THE LEAF LITTER OF NATIONAL PARK SERRA DE ITABAIANA
PRODUÇÃO E APORTE DE CARBONO, NITROGÊNIO E FÓSFORO NA SERAPILHEIRA FOLIAR DO PARQUE NACIONAL SERRA DE ITABAIANA
title PRODUCTION AND SUPPLY OF CARBON, NITROGEN AND PHOSPHORUS IN THE LEAF LITTER OF NATIONAL PARK SERRA DE ITABAIANA
spellingShingle PRODUCTION AND SUPPLY OF CARBON, NITROGEN AND PHOSPHORUS IN THE LEAF LITTER OF NATIONAL PARK SERRA DE ITABAIANA
Nascimento, Audenis Fagner de Jesus
Atlantic Forest
anthropogenic disturbance
organic matter
regeneration method.
Mata Atlântica
perturbação antrópica
matéria orgânica
processo de regeneração.
title_short PRODUCTION AND SUPPLY OF CARBON, NITROGEN AND PHOSPHORUS IN THE LEAF LITTER OF NATIONAL PARK SERRA DE ITABAIANA
title_full PRODUCTION AND SUPPLY OF CARBON, NITROGEN AND PHOSPHORUS IN THE LEAF LITTER OF NATIONAL PARK SERRA DE ITABAIANA
title_fullStr PRODUCTION AND SUPPLY OF CARBON, NITROGEN AND PHOSPHORUS IN THE LEAF LITTER OF NATIONAL PARK SERRA DE ITABAIANA
title_full_unstemmed PRODUCTION AND SUPPLY OF CARBON, NITROGEN AND PHOSPHORUS IN THE LEAF LITTER OF NATIONAL PARK SERRA DE ITABAIANA
title_sort PRODUCTION AND SUPPLY OF CARBON, NITROGEN AND PHOSPHORUS IN THE LEAF LITTER OF NATIONAL PARK SERRA DE ITABAIANA
author Nascimento, Audenis Fagner de Jesus
author_facet Nascimento, Audenis Fagner de Jesus
Silva, Tácio de Oliveira da
Araújo Filho, Renisson Neponuceno
Sampaio, Everardo Valadares de Sá Barretto
Pedrotti, Alceu
Gonzaga, Maria Isidória Silva
Piscoya, Victor Casimiro
author_role author
author2 Silva, Tácio de Oliveira da
Araújo Filho, Renisson Neponuceno
Sampaio, Everardo Valadares de Sá Barretto
Pedrotti, Alceu
Gonzaga, Maria Isidória Silva
Piscoya, Victor Casimiro
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Nascimento, Audenis Fagner de Jesus
Silva, Tácio de Oliveira da
Araújo Filho, Renisson Neponuceno
Sampaio, Everardo Valadares de Sá Barretto
Pedrotti, Alceu
Gonzaga, Maria Isidória Silva
Piscoya, Victor Casimiro
dc.subject.por.fl_str_mv Atlantic Forest
anthropogenic disturbance
organic matter
regeneration method.
Mata Atlântica
perturbação antrópica
matéria orgânica
processo de regeneração.
topic Atlantic Forest
anthropogenic disturbance
organic matter
regeneration method.
Mata Atlântica
perturbação antrópica
matéria orgânica
processo de regeneração.
description Litter is a major route of return of nutrients in the system plant–soil -plant and its determination allows to analyze the restructuring of anthropogenic forest environments. Knowledge of litter production is a critical in determining the potential for regeneration of an area through the intake and nutrient cycling. This study aimed to quantify the litter production and the carbon contribution and leaf fraction nutrients in areas of occurrence of Quartzipsamments with vegetation at different stages of regeneration in National Park Serra de Itabaiana in Sergipe, state. In each of the areas of Areia Branca Aberta (ABA), Areia Branca Intermediaria (ABI) and Areia Branca Fechada (ABF), settled collectors where the litter was collected monthly from January to December 2011. In the litter subsamples amounts of carbon (C), nitrogen (N) and phosphorus (P) were determined. Along with the action of fire in the areas of Areias Brancas of Serra de Itabaiana Park, it became clear that it changes the state of dynamic equilibrium achieved by the ecosystem, so the nutritional soil conditions are modified. The accumulation of C, N and P showed no significant seasonal variation according to the production of litter in each area studied, and the ABF area provided the largest accumulations of these elements throughout the evaluation period.
publishDate 2018
dc.date.none.fl_str_mv 2018-04-02
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://periodicos.ufsm.br/cienciaflorestal/article/view/31573
10.5902/1980509831573
url https://periodicos.ufsm.br/cienciaflorestal/article/view/31573
identifier_str_mv 10.5902/1980509831573
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/31573/pdf
dc.rights.driver.fl_str_mv Copyright (c) 2018 Ciência Florestal
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Ciência Florestal
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 28 No. 1 (2018); 35-46
Ciência Florestal; v. 28 n. 1 (2018); 35-46
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
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