Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station

Detalhes bibliográficos
Autor(a) principal: Pereira da Silva, Allan Deyvid
Data de Publicação: 2020
Outros Autores: Batista, Antonio Carlos, Giongo, Marcos, Biondi Batista, Daniela, Nunes Cachoeira, Jader, Moreira Santos, Micael
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Biodiversidade Brasileira
Texto Completo: https://revistaeletronica.icmbio.gov.br/BioBR/article/view/1618
Resumo: -
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spelling Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological StationEffects of the Time of the Year and Fire History on Severity in the Serra Geral do Tocantins Ecological StationEffects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station---The prescribed burning is one of the most important actions within an extensive network of planning of ecological, cultural, socioeconomic and technical factors that are contemplated in the Integrated and Adaptive Fire Management. In a prescribed burning, it is always necessary to reduce fire severity levels to preserve or restore the ecological balance of the area. In this study, the objective was to determine the influence of the time without burning of the area and the time at which the burns are performed on levels of fire severity at the Serra Geral do Tocantins Ecological Station. Were realized prescribed burnings in May, June, August, and September 2017 and in areas for two, three and four years without burning. For assessing the severity of fire were applied two methods: the method of Minimum Diameter of Burned Branches-MDBB, consisting in taking the measurements of the diameter of carbonized branches of 10 Rourea Induta bushes distributed in each plot, for a total of 48 plots, in order to evaluate the capacity of the incident fire to consume the woody fuel branches of the bushes; and the visual assessment of the level of fuel consumption at the surface of the ground. According to the two methods employed, the fire severity levels were higher in the firings carried out in September and in areas that had not been burned for three and four years. The results showed that the fuel load from the third year without burning associated with intense drying of the fuel material after a long dry season (September), subjected to low air relative humidity levels, made the fire that affected the environment increase their capacity of consumption of plant biomass. Besides, the traditional knowledge disseminated in the region, which states that the fuel two years ago without burning does not present high fire severity, was confirmed in this study. The burnings of May, June, August, and September in the areas of two years showed average values between 0.10 and 0.16 cm, being equal to each other (p <0.05) and lower than areas of three and four years burned in September, which presented 0.26 and 0.23 cm respectively. Instituto Chico Mendes de Conservação da Biodiversidade (ICMBio)2020-08-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistaeletronica.icmbio.gov.br/BioBR/article/view/161810.37002/biodiversidadebrasileira.v10i1.1618Biodiversidade Brasileira ; v. 10 n. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 43Biodiversidade Brasileira ; Vol. 10 No. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 43Biodiversidade Brasileira ; Vol. 10 Núm. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 432236-288610.37002/biodiversidadebrasileira.v10i1reponame:Biodiversidade Brasileirainstname:Instituto Chico Mendes de Conservação da Biodiversidade (ICMBIO)instacron:ICMBIOenghttps://revistaeletronica.icmbio.gov.br/BioBR/article/view/1618/1126Copyright (c) 2020 Biodiversidade Brasileira - BioBrasilhttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessPereira da Silva, Allan DeyvidBatista, Antonio CarlosGiongo, MarcosBiondi Batista, DanielaNunes Cachoeira, JaderMoreira Santos, Micael2023-05-09T13:03:47Zoai:revistaeletronica.icmbio.gov.br:article/1618Revistahttps://revistaeletronica.icmbio.gov.br/BioBRPUBhttps://revistaeletronica.icmbio.gov.br/BioBR/oaifernanda.oliveto@icmbio.gov.br || katia.ribeiro@icmbio.gov.br2236-28862236-2886opendoar:2023-05-09T13:03:47Biodiversidade Brasileira - Instituto Chico Mendes de Conservação da Biodiversidade (ICMBIO)false
dc.title.none.fl_str_mv Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station
Effects of the Time of the Year and Fire History on Severity in the Serra Geral do Tocantins Ecological Station
Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station
title Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station
spellingShingle Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station
Pereira da Silva, Allan Deyvid
title_short Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station
title_full Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station
title_fullStr Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station
title_full_unstemmed Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station
title_sort Effects of the time of the year and fire history on severity in the Serra Geral do Tocantins Ecological Station
author Pereira da Silva, Allan Deyvid
author_facet Pereira da Silva, Allan Deyvid
Batista, Antonio Carlos
Giongo, Marcos
Biondi Batista, Daniela
Nunes Cachoeira, Jader
Moreira Santos, Micael
author_role author
author2 Batista, Antonio Carlos
Giongo, Marcos
Biondi Batista, Daniela
Nunes Cachoeira, Jader
Moreira Santos, Micael
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Pereira da Silva, Allan Deyvid
Batista, Antonio Carlos
Giongo, Marcos
Biondi Batista, Daniela
Nunes Cachoeira, Jader
Moreira Santos, Micael
description -
publishDate 2020
dc.date.none.fl_str_mv 2020-08-12
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://revistaeletronica.icmbio.gov.br/BioBR/article/view/1618
10.37002/biodiversidadebrasileira.v10i1.1618
url https://revistaeletronica.icmbio.gov.br/BioBR/article/view/1618
identifier_str_mv 10.37002/biodiversidadebrasileira.v10i1.1618
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistaeletronica.icmbio.gov.br/BioBR/article/view/1618/1126
dc.rights.driver.fl_str_mv Copyright (c) 2020 Biodiversidade Brasileira - BioBrasil
https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Biodiversidade Brasileira - BioBrasil
https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Chico Mendes de Conservação da Biodiversidade (ICMBio)
publisher.none.fl_str_mv Instituto Chico Mendes de Conservação da Biodiversidade (ICMBio)
dc.source.none.fl_str_mv Biodiversidade Brasileira ; v. 10 n. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 43
Biodiversidade Brasileira ; Vol. 10 No. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 43
Biodiversidade Brasileira ; Vol. 10 Núm. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 43
2236-2886
10.37002/biodiversidadebrasileira.v10i1
reponame:Biodiversidade Brasileira
instname:Instituto Chico Mendes de Conservação da Biodiversidade (ICMBIO)
instacron:ICMBIO
instname_str Instituto Chico Mendes de Conservação da Biodiversidade (ICMBIO)
instacron_str ICMBIO
institution ICMBIO
reponame_str Biodiversidade Brasileira
collection Biodiversidade Brasileira
repository.name.fl_str_mv Biodiversidade Brasileira - Instituto Chico Mendes de Conservação da Biodiversidade (ICMBIO)
repository.mail.fl_str_mv fernanda.oliveto@icmbio.gov.br || katia.ribeiro@icmbio.gov.br
_version_ 1797042393313181696

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