Litterfall Deposition and Decomposition in an Atlantic Forest in Southern Goiás

Detalhes bibliográficos
Autor(a) principal: Costa,Suéllen do Vale
Data de Publicação: 2019
Outros Autores: Pesquero,Marcos Antônio, Junqueira,Márcio Henrique Moraes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200123
Resumo: ABSTRACT Brazilian biomes have been severely threatened and their conservation depends on the knowledge of intrinsic ecological processes and correct phytophysiognomy identification of legal protection purposes. Litterfall deposition and decomposition patterns associated with taxonomic composition, climate, soil and relief can be considered important tools for vegetation typology. This study contributes to classifying the Natural Park of Morrinhos ( Parque Natural de Morrinhos - PNM), a forest fragment in the southern region of Goiás, using litterfall deposition and decomposition rates. The results show intense litterfall deposition at the end of the dry period and rapid decomposition in the rainy season (62%), requiring 494 days for total decomposition. The rapid litterfall decomposition rate (k = 1.42 year -1), cumulative annual deposition of 6.43 Mg ha-1 and the taxonomic composition of the vegetation contribute to the classification of PNM as a Semi-deciduous Seasonal Forest.
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spelling Litterfall Deposition and Decomposition in an Atlantic Forest in Southern Goiásvegetation typologySemi-deciduous Seasonal Forestnutrient cyclingABSTRACT Brazilian biomes have been severely threatened and their conservation depends on the knowledge of intrinsic ecological processes and correct phytophysiognomy identification of legal protection purposes. Litterfall deposition and decomposition patterns associated with taxonomic composition, climate, soil and relief can be considered important tools for vegetation typology. This study contributes to classifying the Natural Park of Morrinhos ( Parque Natural de Morrinhos - PNM), a forest fragment in the southern region of Goiás, using litterfall deposition and decomposition rates. The results show intense litterfall deposition at the end of the dry period and rapid decomposition in the rainy season (62%), requiring 494 days for total decomposition. The rapid litterfall decomposition rate (k = 1.42 year -1), cumulative annual deposition of 6.43 Mg ha-1 and the taxonomic composition of the vegetation contribute to the classification of PNM as a Semi-deciduous Seasonal Forest.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200123Floresta e Ambiente v.26 n.2 2019reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.074417info:eu-repo/semantics/openAccessCosta,Suéllen do ValePesquero,Marcos AntônioJunqueira,Márcio Henrique Moraeseng2019-04-02T00:00:00Zoai:scielo:S2179-80872019000200123Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2019-04-02T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Litterfall Deposition and Decomposition in an Atlantic Forest in Southern Goiás
title Litterfall Deposition and Decomposition in an Atlantic Forest in Southern Goiás
spellingShingle Litterfall Deposition and Decomposition in an Atlantic Forest in Southern Goiás
Costa,Suéllen do Vale
vegetation typology
Semi-deciduous Seasonal Forest
nutrient cycling
title_short Litterfall Deposition and Decomposition in an Atlantic Forest in Southern Goiás
title_full Litterfall Deposition and Decomposition in an Atlantic Forest in Southern Goiás
title_fullStr Litterfall Deposition and Decomposition in an Atlantic Forest in Southern Goiás
title_full_unstemmed Litterfall Deposition and Decomposition in an Atlantic Forest in Southern Goiás
title_sort Litterfall Deposition and Decomposition in an Atlantic Forest in Southern Goiás
author Costa,Suéllen do Vale
author_facet Costa,Suéllen do Vale
Pesquero,Marcos Antônio
Junqueira,Márcio Henrique Moraes
author_role author
author2 Pesquero,Marcos Antônio
Junqueira,Márcio Henrique Moraes
author2_role author
author
dc.contributor.author.fl_str_mv Costa,Suéllen do Vale
Pesquero,Marcos Antônio
Junqueira,Márcio Henrique Moraes
dc.subject.por.fl_str_mv vegetation typology
Semi-deciduous Seasonal Forest
nutrient cycling
topic vegetation typology
Semi-deciduous Seasonal Forest
nutrient cycling
description ABSTRACT Brazilian biomes have been severely threatened and their conservation depends on the knowledge of intrinsic ecological processes and correct phytophysiognomy identification of legal protection purposes. Litterfall deposition and decomposition patterns associated with taxonomic composition, climate, soil and relief can be considered important tools for vegetation typology. This study contributes to classifying the Natural Park of Morrinhos ( Parque Natural de Morrinhos - PNM), a forest fragment in the southern region of Goiás, using litterfall deposition and decomposition rates. The results show intense litterfall deposition at the end of the dry period and rapid decomposition in the rainy season (62%), requiring 494 days for total decomposition. The rapid litterfall decomposition rate (k = 1.42 year -1), cumulative annual deposition of 6.43 Mg ha-1 and the taxonomic composition of the vegetation contribute to the classification of PNM as a Semi-deciduous Seasonal Forest.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200123
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200123
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.074417
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.26 n.2 2019
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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