Biomass and nutrients removed in a first thinning from a of Bertholletia excelsa Bonpl. plantation

Detalhes bibliográficos
Autor(a) principal: Costa, Karen Cristina Pires da
Data de Publicação: 2015
Outros Autores: Ferreira, Marciel José, Costa Linhares, Antonio Carlos, Guedes, Alacimar Viana
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional do INPA
Texto Completo: https://repositorio.inpa.gov.br/handle/1/15420
Resumo: The quantification of biomass and nutrient exportation by thinning can be useful to define the desired strategy for forest plantation management. The main objective of this study was to investigate the exportation of biomass and nutrients of the different tree compartments of B. excelsa removed from the first thinning at an eight-years-old plantation. It was determined by the destructive method the stock of biomass and nutrients in 20 trees, distributed in four different diametric classes (I= 1.3-| 5.6 cm, II= 5.6-| 9.9 cm, III= 9.9-| 14.2 cm, IV=14.2-| 18.6 cm). The total biomass exported in the first thinning of B. excelsa was 16.1 Mg ha-1 represented. From this total, leaves, fine branches, and stem 10, 17 and 73% respectively. The greater concentration of the micro and macronutrients was observed in the crow (leaves and fine branches). The crown represents 57% the total of nutrient stock. It was not observed a significant pattern for the accumulation of macronutrients, however for the micronutrients it was observed greater values for Mn > Fe > Zn > Cu in the different tree compartments. The fact that the leaves and branches showed a significant contribution for the total nutrient stocks suggests the maintenance of these compartments on the plantation area during thinning procedures for this species.
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spelling Costa, Karen Cristina Pires daFerreira, Marciel JoséCosta Linhares, Antonio CarlosGuedes, Alacimar Viana2020-05-08T20:43:49Z2020-05-08T20:43:49Z2015https://repositorio.inpa.gov.br/handle/1/15420The quantification of biomass and nutrient exportation by thinning can be useful to define the desired strategy for forest plantation management. The main objective of this study was to investigate the exportation of biomass and nutrients of the different tree compartments of B. excelsa removed from the first thinning at an eight-years-old plantation. It was determined by the destructive method the stock of biomass and nutrients in 20 trees, distributed in four different diametric classes (I= 1.3-| 5.6 cm, II= 5.6-| 9.9 cm, III= 9.9-| 14.2 cm, IV=14.2-| 18.6 cm). The total biomass exported in the first thinning of B. excelsa was 16.1 Mg ha-1 represented. From this total, leaves, fine branches, and stem 10, 17 and 73% respectively. The greater concentration of the micro and macronutrients was observed in the crow (leaves and fine branches). The crown represents 57% the total of nutrient stock. It was not observed a significant pattern for the accumulation of macronutrients, however for the micronutrients it was observed greater values for Mn > Fe > Zn > Cu in the different tree compartments. The fact that the leaves and branches showed a significant contribution for the total nutrient stocks suggests the maintenance of these compartments on the plantation area during thinning procedures for this species.Volume 43, Número 107, Pags. 591-600Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessBiomassForestryManganeseAmazoniaBrazil NutDestructive MethodsForest PlantationNutrient StocksSignificant PatternsSilvicultural TreatmentsTotal BiomassNutrientsBiomass and nutrients removed in a first thinning from a of Bertholletia excelsa Bonpl. plantationBiomassa e nutrientes removidos no primeiro desbaste em plantio de Bertholletia excelsa Bonpl.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleScientia Forestalis/Forest Sciencesporreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf985397https://repositorio.inpa.gov.br/bitstream/1/15420/1/artigo-inpa.pdf1db8edcf05476ad4752cf435cd4e5079MD511/154202020-07-14 11:06:37.585oai:repositorio:1/15420Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T15:06:37Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.en.fl_str_mv Biomass and nutrients removed in a first thinning from a of Bertholletia excelsa Bonpl. plantation
dc.title.alternative.pt_BR.fl_str_mv Biomassa e nutrientes removidos no primeiro desbaste em plantio de Bertholletia excelsa Bonpl.
title Biomass and nutrients removed in a first thinning from a of Bertholletia excelsa Bonpl. plantation
spellingShingle Biomass and nutrients removed in a first thinning from a of Bertholletia excelsa Bonpl. plantation
Costa, Karen Cristina Pires da
Biomass
Forestry
Manganese
Amazonia
Brazil Nut
Destructive Methods
Forest Plantation
Nutrient Stocks
Significant Patterns
Silvicultural Treatments
Total Biomass
Nutrients
title_short Biomass and nutrients removed in a first thinning from a of Bertholletia excelsa Bonpl. plantation
title_full Biomass and nutrients removed in a first thinning from a of Bertholletia excelsa Bonpl. plantation
title_fullStr Biomass and nutrients removed in a first thinning from a of Bertholletia excelsa Bonpl. plantation
title_full_unstemmed Biomass and nutrients removed in a first thinning from a of Bertholletia excelsa Bonpl. plantation
title_sort Biomass and nutrients removed in a first thinning from a of Bertholletia excelsa Bonpl. plantation
author Costa, Karen Cristina Pires da
author_facet Costa, Karen Cristina Pires da
Ferreira, Marciel José
Costa Linhares, Antonio Carlos
Guedes, Alacimar Viana
author_role author
author2 Ferreira, Marciel José
Costa Linhares, Antonio Carlos
Guedes, Alacimar Viana
author2_role author
author
author
dc.contributor.author.fl_str_mv Costa, Karen Cristina Pires da
Ferreira, Marciel José
Costa Linhares, Antonio Carlos
Guedes, Alacimar Viana
dc.subject.eng.fl_str_mv Biomass
Forestry
Manganese
Amazonia
Brazil Nut
Destructive Methods
Forest Plantation
Nutrient Stocks
Significant Patterns
Silvicultural Treatments
Total Biomass
Nutrients
topic Biomass
Forestry
Manganese
Amazonia
Brazil Nut
Destructive Methods
Forest Plantation
Nutrient Stocks
Significant Patterns
Silvicultural Treatments
Total Biomass
Nutrients
description The quantification of biomass and nutrient exportation by thinning can be useful to define the desired strategy for forest plantation management. The main objective of this study was to investigate the exportation of biomass and nutrients of the different tree compartments of B. excelsa removed from the first thinning at an eight-years-old plantation. It was determined by the destructive method the stock of biomass and nutrients in 20 trees, distributed in four different diametric classes (I= 1.3-| 5.6 cm, II= 5.6-| 9.9 cm, III= 9.9-| 14.2 cm, IV=14.2-| 18.6 cm). The total biomass exported in the first thinning of B. excelsa was 16.1 Mg ha-1 represented. From this total, leaves, fine branches, and stem 10, 17 and 73% respectively. The greater concentration of the micro and macronutrients was observed in the crow (leaves and fine branches). The crown represents 57% the total of nutrient stock. It was not observed a significant pattern for the accumulation of macronutrients, however for the micronutrients it was observed greater values for Mn > Fe > Zn > Cu in the different tree compartments. The fact that the leaves and branches showed a significant contribution for the total nutrient stocks suggests the maintenance of these compartments on the plantation area during thinning procedures for this species.
publishDate 2015
dc.date.issued.fl_str_mv 2015
dc.date.accessioned.fl_str_mv 2020-05-08T20:43:49Z
dc.date.available.fl_str_mv 2020-05-08T20:43:49Z
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/1/15420
url https://repositorio.inpa.gov.br/handle/1/15420
dc.language.iso.fl_str_mv por
language por
dc.relation.ispartof.pt_BR.fl_str_mv Volume 43, Número 107, Pags. 591-600
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 Scientia Forestalis/Forest Sciences
publisher.none.fl_str_mv Scientia Forestalis/Forest Sciences
dc.source.none.fl_str_mv reponame:Repositório Institucional do INPA
instname:Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
instname_str Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron_str INPA
institution INPA
reponame_str Repositório Institucional do INPA
collection Repositório Institucional do INPA
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repository.name.fl_str_mv Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)
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