Litterfall and Nutrient Input in a Degraded Area

Detalhes bibliográficos
Autor(a) principal: Giácomo,Rômulo Guimarães
Data de Publicação: 2017
Outros Autores: Alves,Marlene Cristina, Camara,Rodrigo, Pereira,Marcos Gervasio, Arruda,Otton Garcia de, Souto,Sebastião Nilce, Moraes,Mário Luis Teixeira de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872017000100136
Resumo: ABSTRACT This study aimed to test the effects of fertilization with organic compost from industrial production of pulp on the litterfall and nutrient input of monospecific plantations in a loan area. The treatments consisted of three doses of the organic compost D10, D15 and D20 (10, 15 and 20 Mg ha-1, respectively), mineral conventional fertilization (DAM) and no fertilization (D0) in land plots (N = 4/treatment/species; 15 x 12 m). Litterfall was monthly collected by two traps (0.72 m2/plot) and sorted out into leaves, twigs, seeds, flowers, fruits and others. We determined the input of nitrogen, phosphorous and potassium. There were no differences among the treatments and between species in terms of total annual litterfall. The higher nutrient input was obtained by DAM, followed by D10, in both plantations. The annual nutrient input was higher for the litterfall on the E. urograndis plantation.
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spelling Litterfall and Nutrient Input in a Degraded AreaEucalyptus urograndisMabea fistuliferanutrient cyclingABSTRACT This study aimed to test the effects of fertilization with organic compost from industrial production of pulp on the litterfall and nutrient input of monospecific plantations in a loan area. The treatments consisted of three doses of the organic compost D10, D15 and D20 (10, 15 and 20 Mg ha-1, respectively), mineral conventional fertilization (DAM) and no fertilization (D0) in land plots (N = 4/treatment/species; 15 x 12 m). Litterfall was monthly collected by two traps (0.72 m2/plot) and sorted out into leaves, twigs, seeds, flowers, fruits and others. We determined the input of nitrogen, phosphorous and potassium. There were no differences among the treatments and between species in terms of total annual litterfall. The higher nutrient input was obtained by DAM, followed by D10, in both plantations. The annual nutrient input was higher for the litterfall on the E. urograndis plantation.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872017000100136Floresta e Ambiente v.24 2017reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.002816info:eu-repo/semantics/openAccessGiácomo,Rômulo GuimarãesAlves,Marlene CristinaCamara,RodrigoPereira,Marcos GervasioArruda,Otton Garcia deSouto,Sebastião NilceMoraes,Mário Luis Teixeira deeng2017-04-24T00:00:00Zoai:scielo:S2179-80872017000100136Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2017-04-24T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Litterfall and Nutrient Input in a Degraded Area
title Litterfall and Nutrient Input in a Degraded Area
spellingShingle Litterfall and Nutrient Input in a Degraded Area
Giácomo,Rômulo Guimarães
Eucalyptus urograndis
Mabea fistulifera
nutrient cycling
title_short Litterfall and Nutrient Input in a Degraded Area
title_full Litterfall and Nutrient Input in a Degraded Area
title_fullStr Litterfall and Nutrient Input in a Degraded Area
title_full_unstemmed Litterfall and Nutrient Input in a Degraded Area
title_sort Litterfall and Nutrient Input in a Degraded Area
author Giácomo,Rômulo Guimarães
author_facet Giácomo,Rômulo Guimarães
Alves,Marlene Cristina
Camara,Rodrigo
Pereira,Marcos Gervasio
Arruda,Otton Garcia de
Souto,Sebastião Nilce
Moraes,Mário Luis Teixeira de
author_role author
author2 Alves,Marlene Cristina
Camara,Rodrigo
Pereira,Marcos Gervasio
Arruda,Otton Garcia de
Souto,Sebastião Nilce
Moraes,Mário Luis Teixeira de
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Giácomo,Rômulo Guimarães
Alves,Marlene Cristina
Camara,Rodrigo
Pereira,Marcos Gervasio
Arruda,Otton Garcia de
Souto,Sebastião Nilce
Moraes,Mário Luis Teixeira de
dc.subject.por.fl_str_mv Eucalyptus urograndis
Mabea fistulifera
nutrient cycling
topic Eucalyptus urograndis
Mabea fistulifera
nutrient cycling
description ABSTRACT This study aimed to test the effects of fertilization with organic compost from industrial production of pulp on the litterfall and nutrient input of monospecific plantations in a loan area. The treatments consisted of three doses of the organic compost D10, D15 and D20 (10, 15 and 20 Mg ha-1, respectively), mineral conventional fertilization (DAM) and no fertilization (D0) in land plots (N = 4/treatment/species; 15 x 12 m). Litterfall was monthly collected by two traps (0.72 m2/plot) and sorted out into leaves, twigs, seeds, flowers, fruits and others. We determined the input of nitrogen, phosphorous and potassium. There were no differences among the treatments and between species in terms of total annual litterfall. The higher nutrient input was obtained by DAM, followed by D10, in both plantations. The annual nutrient input was higher for the litterfall on the E. urograndis plantation.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
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=S2179-80872017000100136
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872017000100136
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.002816
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.24 2017
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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