CHARACTERIZATION OF THE UNDERSTORY FUEL IN ‘SERRA DE ITABAIANA’ NATIONAL PARK – SERGIPE STATE, BRAZIL
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/4663 |
Resumo: | http://dx.doi.org/10.5902/1980509815727The National Park ‘Serra de Itabaiana’, as well as other conservation units in Brazil, has commonly suffered ecological losses caused by the wildfires. It is essential to comprehend the characteristics of the fuel to a better understanding of a forest fire behavior and how to extinguish it. In order to do so, 108 plots of 1m2 were delimitated and all of the surface fuel was collected and weighed. The samples were then removed and placed in an oven to determine the moisture content and the dry weight. It was collected, in the study area, a total of 91.38 kg of dry biomass, corresponding to 8.46t/ha. Considering each vegetation type, the Grass Fields had an average of 3.7t/ha of fuel load, the Forests 12.5t/ha and the White Sands 9.18t/ha. The results suggest that the fuel in white sand areas can ignite more easily; there is greater difficulty of fire ignition in forest areas; and short-lived fires in grass fields. |
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CHARACTERIZATION OF THE UNDERSTORY FUEL IN ‘SERRA DE ITABAIANA’ NATIONAL PARK – SERGIPE STATE, BRAZILCARACTERIZAÇÃO DO MATERIAL COMBUSTÍVEL SUPERFICIAL NO PARQUE NACIONAL SERRA DE ITABAIANA – SERGIPE, BRASILforest firefire behaviorconservation units.incêndios florestaiscomportamento do fogounidades de conservaçãohttp://dx.doi.org/10.5902/1980509815727The National Park ‘Serra de Itabaiana’, as well as other conservation units in Brazil, has commonly suffered ecological losses caused by the wildfires. It is essential to comprehend the characteristics of the fuel to a better understanding of a forest fire behavior and how to extinguish it. In order to do so, 108 plots of 1m2 were delimitated and all of the surface fuel was collected and weighed. The samples were then removed and placed in an oven to determine the moisture content and the dry weight. It was collected, in the study area, a total of 91.38 kg of dry biomass, corresponding to 8.46t/ha. Considering each vegetation type, the Grass Fields had an average of 3.7t/ha of fuel load, the Forests 12.5t/ha and the White Sands 9.18t/ha. The results suggest that the fuel in white sand areas can ignite more easily; there is greater difficulty of fire ignition in forest areas; and short-lived fires in grass fields.http://dx.doi.org/10.5902/1980509815727O Parque Nacional Serra de Itabaiana, assim como diversas outras unidades de conservação no Brasil, comumente sofrem perdas ecológicas em função dos incêndios que os atingem. Sendo assim, torna-se essencial compreender as características do material combustível para um melhor entendimento do comportamento do fogo e como melhor combatê-lo. Para tal, foram demarcadas 108 parcelas de 1 m2 onde todo o material combustível superficial foi coletado e pesado. Subamostras foram retiradas e colocadas na estufa para determinar o teor de umidade e o peso da matéria seca. No total, foram coletados, dentro da área de estudo, 91,38 kg de biomassa seca, correspondente a 8,46 t/ha. Considerando cada fitofisionomia individualmente, os Campos Graminosos apresentaram uma média de 3,7 t/ha de material combustível, as Matas 12,5 t/ha e as Areias Brancas 9,18 t/ha. Os resultados obtidos sugerem maior facilidade de ignição do material combustível nas áreas de Areias Brancas; maior dificuldade de ignição nas áreas de Matas; e incêndios de curta duração nas áreas de Campos Graminosos.Universidade Federal de Santa Maria2014-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/466310.5902/1980509815727Ciência Florestal; Vol. 24 No. 3 (2014); 699-706Ciência Florestal; v. 24 n. 3 (2014); 699-7061980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/4663/9511White, Benjamin Leonardo AlvesRibeiro, Adauto de SouzaWhite, Larissa Alves SecundoRibeiro, Genésio Tâmarainfo:eu-repo/semantics/openAccess2017-04-13T11:24:46Zoai:ojs.pkp.sfu.ca:article/15727Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-13T11:24:46Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
CHARACTERIZATION OF THE UNDERSTORY FUEL IN ‘SERRA DE ITABAIANA’ NATIONAL PARK – SERGIPE STATE, BRAZIL CARACTERIZAÇÃO DO MATERIAL COMBUSTÍVEL SUPERFICIAL NO PARQUE NACIONAL SERRA DE ITABAIANA – SERGIPE, BRASIL |
title |
CHARACTERIZATION OF THE UNDERSTORY FUEL IN ‘SERRA DE ITABAIANA’ NATIONAL PARK – SERGIPE STATE, BRAZIL |
spellingShingle |
CHARACTERIZATION OF THE UNDERSTORY FUEL IN ‘SERRA DE ITABAIANA’ NATIONAL PARK – SERGIPE STATE, BRAZIL White, Benjamin Leonardo Alves forest fire fire behavior conservation units. incêndios florestais comportamento do fogo unidades de conservação |
title_short |
CHARACTERIZATION OF THE UNDERSTORY FUEL IN ‘SERRA DE ITABAIANA’ NATIONAL PARK – SERGIPE STATE, BRAZIL |
title_full |
CHARACTERIZATION OF THE UNDERSTORY FUEL IN ‘SERRA DE ITABAIANA’ NATIONAL PARK – SERGIPE STATE, BRAZIL |
title_fullStr |
CHARACTERIZATION OF THE UNDERSTORY FUEL IN ‘SERRA DE ITABAIANA’ NATIONAL PARK – SERGIPE STATE, BRAZIL |
title_full_unstemmed |
CHARACTERIZATION OF THE UNDERSTORY FUEL IN ‘SERRA DE ITABAIANA’ NATIONAL PARK – SERGIPE STATE, BRAZIL |
title_sort |
CHARACTERIZATION OF THE UNDERSTORY FUEL IN ‘SERRA DE ITABAIANA’ NATIONAL PARK – SERGIPE STATE, BRAZIL |
author |
White, Benjamin Leonardo Alves |
author_facet |
White, Benjamin Leonardo Alves Ribeiro, Adauto de Souza White, Larissa Alves Secundo Ribeiro, Genésio Tâmara |
author_role |
author |
author2 |
Ribeiro, Adauto de Souza White, Larissa Alves Secundo Ribeiro, Genésio Tâmara |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
White, Benjamin Leonardo Alves Ribeiro, Adauto de Souza White, Larissa Alves Secundo Ribeiro, Genésio Tâmara |
dc.subject.por.fl_str_mv |
forest fire fire behavior conservation units. incêndios florestais comportamento do fogo unidades de conservação |
topic |
forest fire fire behavior conservation units. incêndios florestais comportamento do fogo unidades de conservação |
description |
http://dx.doi.org/10.5902/1980509815727The National Park ‘Serra de Itabaiana’, as well as other conservation units in Brazil, has commonly suffered ecological losses caused by the wildfires. It is essential to comprehend the characteristics of the fuel to a better understanding of a forest fire behavior and how to extinguish it. In order to do so, 108 plots of 1m2 were delimitated and all of the surface fuel was collected and weighed. The samples were then removed and placed in an oven to determine the moisture content and the dry weight. It was collected, in the study area, a total of 91.38 kg of dry biomass, corresponding to 8.46t/ha. Considering each vegetation type, the Grass Fields had an average of 3.7t/ha of fuel load, the Forests 12.5t/ha and the White Sands 9.18t/ha. The results suggest that the fuel in white sand areas can ignite more easily; there is greater difficulty of fire ignition in forest areas; and short-lived fires in grass fields. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-09-30 |
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://periodicos.ufsm.br/cienciaflorestal/article/view/4663 10.5902/1980509815727 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/4663 |
identifier_str_mv |
10.5902/1980509815727 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/4663/9511 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Florestal; Vol. 24 No. 3 (2014); 699-706 Ciência Florestal; v. 24 n. 3 (2014); 699-706 1980-5098 0103-9954 reponame:Ciência Florestal (Online) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Florestal (Online) |
collection |
Ciência Florestal (Online) |
repository.name.fl_str_mv |
Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br |
_version_ |
1799944129727168512 |