Different patterns of nutrient cycling in contiguous phytophysiognomies of Atlantic Forest, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/15469 |
Resumo: | The present study aimed to evaluate fine aboveground litterfall, deposition of nitrogen and phosphorus from total litterfall and leaf litter decomposition in areas of tall forest (Mata Alta) and low forest on sandy soils (Mussununga) in southeastern Brazil. Fine litterfall was collected monthly for two years (from June/2007 to May/2009) in 10 conical collectors (0.25 m2) in each phytophysiognomy (1 ha plots). The material was subsequently separated into leaves, branches, flowers and fruits, and unidentified material. Leaf decomposition rates were evaluated using 15 litterbags, three of which were collected every 30 days. Higher litterfall occurred in both phytophysiognomies during the rainy season, with leaves predominating. The lowest litterfall, nutrient input, and leaf litter decomposition values appeared to be nutrient conservation strategies, contributing to the ecological functioning of the Mussununga where soil fertility was lower than in the Mata Alta. © 2020 Universidade Federal Rural do Rio de Janeiro (UFRRJ). |
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Menezes, Luís Fernando Tavares deSouza, Rodrigo Camara dePereira, Marcos GervásioPires, Fábio RibeiroFanticelle, Bruno SantannaAraujo-Filho, Paulo Batista2020-05-14T15:32:07Z2020-05-14T15:32:07Z2020https://repositorio.inpa.gov.br/handle/1/1546910.1590/2179-8087.004519The present study aimed to evaluate fine aboveground litterfall, deposition of nitrogen and phosphorus from total litterfall and leaf litter decomposition in areas of tall forest (Mata Alta) and low forest on sandy soils (Mussununga) in southeastern Brazil. Fine litterfall was collected monthly for two years (from June/2007 to May/2009) in 10 conical collectors (0.25 m2) in each phytophysiognomy (1 ha plots). The material was subsequently separated into leaves, branches, flowers and fruits, and unidentified material. Leaf decomposition rates were evaluated using 15 litterbags, three of which were collected every 30 days. Higher litterfall occurred in both phytophysiognomies during the rainy season, with leaves predominating. The lowest litterfall, nutrient input, and leaf litter decomposition values appeared to be nutrient conservation strategies, contributing to the ecological functioning of the Mussununga where soil fertility was lower than in the Mata Alta. © 2020 Universidade Federal Rural do Rio de Janeiro (UFRRJ).Volume 27, Número 1Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessDifferent patterns of nutrient cycling in contiguous phytophysiognomies of Atlantic Forest, Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFloresta e Ambienteengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf1659950https://repositorio.inpa.gov.br/bitstream/1/15469/1/artigo-inpa.pdf0027f738be8e61b416f425a8ea1a4b11MD511/154692020-05-14 11:58:12.428oai:repositorio:1/15469Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-05-14T15:58:12Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Different patterns of nutrient cycling in contiguous phytophysiognomies of Atlantic Forest, Brazil |
title |
Different patterns of nutrient cycling in contiguous phytophysiognomies of Atlantic Forest, Brazil |
spellingShingle |
Different patterns of nutrient cycling in contiguous phytophysiognomies of Atlantic Forest, Brazil Menezes, Luís Fernando Tavares de |
title_short |
Different patterns of nutrient cycling in contiguous phytophysiognomies of Atlantic Forest, Brazil |
title_full |
Different patterns of nutrient cycling in contiguous phytophysiognomies of Atlantic Forest, Brazil |
title_fullStr |
Different patterns of nutrient cycling in contiguous phytophysiognomies of Atlantic Forest, Brazil |
title_full_unstemmed |
Different patterns of nutrient cycling in contiguous phytophysiognomies of Atlantic Forest, Brazil |
title_sort |
Different patterns of nutrient cycling in contiguous phytophysiognomies of Atlantic Forest, Brazil |
author |
Menezes, Luís Fernando Tavares de |
author_facet |
Menezes, Luís Fernando Tavares de Souza, Rodrigo Camara de Pereira, Marcos Gervásio Pires, Fábio Ribeiro Fanticelle, Bruno Santanna Araujo-Filho, Paulo Batista |
author_role |
author |
author2 |
Souza, Rodrigo Camara de Pereira, Marcos Gervásio Pires, Fábio Ribeiro Fanticelle, Bruno Santanna Araujo-Filho, Paulo Batista |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Menezes, Luís Fernando Tavares de Souza, Rodrigo Camara de Pereira, Marcos Gervásio Pires, Fábio Ribeiro Fanticelle, Bruno Santanna Araujo-Filho, Paulo Batista |
description |
The present study aimed to evaluate fine aboveground litterfall, deposition of nitrogen and phosphorus from total litterfall and leaf litter decomposition in areas of tall forest (Mata Alta) and low forest on sandy soils (Mussununga) in southeastern Brazil. Fine litterfall was collected monthly for two years (from June/2007 to May/2009) in 10 conical collectors (0.25 m2) in each phytophysiognomy (1 ha plots). The material was subsequently separated into leaves, branches, flowers and fruits, and unidentified material. Leaf decomposition rates were evaluated using 15 litterbags, three of which were collected every 30 days. Higher litterfall occurred in both phytophysiognomies during the rainy season, with leaves predominating. The lowest litterfall, nutrient input, and leaf litter decomposition values appeared to be nutrient conservation strategies, contributing to the ecological functioning of the Mussununga where soil fertility was lower than in the Mata Alta. © 2020 Universidade Federal Rural do Rio de Janeiro (UFRRJ). |
publishDate |
2020 |
dc.date.accessioned.fl_str_mv |
2020-05-14T15:32:07Z |
dc.date.available.fl_str_mv |
2020-05-14T15:32:07Z |
dc.date.issued.fl_str_mv |
2020 |
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/1/15469 |
dc.identifier.doi.none.fl_str_mv |
10.1590/2179-8087.004519 |
url |
https://repositorio.inpa.gov.br/handle/1/15469 |
identifier_str_mv |
10.1590/2179-8087.004519 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 27, Número 1 |
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 |
rights_invalid_str_mv |
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 |
Floresta e Ambiente |
publisher.none.fl_str_mv |
Floresta e Ambiente |
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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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https://repositorio.inpa.gov.br/bitstream/1/15469/1/artigo-inpa.pdf |
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Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA) |
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