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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Siteplutao.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W/3MTNFA2
Repositóriosid.inpe.br/plutao/2016/12.05.21.45
Última Atualização2016:12.13.14.40.56 (UTC) lattes
Repositório de Metadadossid.inpe.br/plutao/2016/12.05.21.45.29
Última Atualização dos Metadados2018:06.04.23.26.29 (UTC) administrator
DOI10.3390/rs8100839
ISSN2072-4292
Rótulolattes: 1913003589198061 3 SatoGSKA-BA:2016:PoChFo
Chave de CitaçãoSatoGSKASBA:2016:PoChFo
TítuloPost-fire changes in forest biomass retrieved by airborne LiDAR in Amazonia
Ano2016
Data de Acesso15 jun. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho9180 KiB
2. Contextualização
Autor1 Sato, Luciane Yumie
2 Gomes, Vitor Conrado Faria
3 Shimabukuro, Yosio Edemir
4 Keller, Michael
5 Arai, Egídio
6 Santos, Maiza Nara dos
7 Brown, Irving Foster
8 Aragão, Luiz Eduardo Oliveira e Cruz de
Identificador de Curriculo1
2
3 8JMKD3MGP5W/3C9JJCQ
4
5 8JMKD3MGP5W/3C9JGUP
Grupo1 SER-SRE-SPG-INPE-MCTI-GOV-BR
2
3 DSR-OBT-INPE-MCTI-GOV-BR
4
5 DSR-OBT-INPE-MCTI-GOV-BR
6
7
8 DSR-OBT-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto de Estudos Avançados (IEAv)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 International Institute of Tropical Forestry
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
7 Universidade Federal do Acre (UFAC)
8 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 luciane.sato@inpe.br
2 vitor@ieav.cta.br
3 yosio.shimabukuro@inpe.br
4 mkeller.co2@gmail.com
5 egidio.arai@inpe.br
6
7 fbrown@uol.com.br
8 laragao@dsr.inpe.br
RevistaRemote Sensing
Volume8
Número10
Páginas839
Nota SecundáriaB3_GEOGRAFIA B3_ENGENHARIAS_I B4_GEOCIÊNCIAS B4_CIÊNCIAS_AMBIENTAIS B5_CIÊNCIAS_AGRÁRIAS_I
Histórico (UTC)2016-12-05 21:45:29 :: lattes -> administrator ::
2016-12-06 17:48:31 :: administrator -> lattes :: 2016
2016-12-13 14:40:56 :: lattes -> administrator :: 2016
2016-12-17 08:18:27 :: administrator -> lattes :: 2016
2016-12-22 16:32:38 :: lattes -> administrator :: 2016
2018-06-04 23:26:29 :: administrator -> simone :: 2016
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-Chavelight detection and ranging
Amazon
aboveground biomass
tropical forest
fire
LiDAR
degradation
ResumoFire is one of the main factors directly impacting Amazonian forest biomass and dynamics. Because of Amazonias large geographical extent, remote sensing techniques are required for comprehensively assessing forest fire impacts at the landscape level. In this context, Light Detection and Ranging (LiDAR) stands out as a technology capable of retrieving direct measurements of vegetation vertical arrangement, which can be directly associated with aboveground biomass. This work aims, for the first time, to quantify post-fire changes in forest canopy height and biomass using airborne LiDAR in western Amazonia. For this, the present study evaluated four areas located in the state of Acre, called Rio Branco, Humaitá, Bonal and Talismã. Rio Branco and Humaitá burned in 2005 and Bonal and Talismã burned in 2010. In these areas, we inventoried a total of 25 plots (0.25 ha each) in 2014. Humaitá and Talismã are located in an open forest with bamboo and Bonal and Rio Branco are located in a dense forest. Our results showed that even ten years after the fire event, there was no complete recovery of the height and biomass of the burned areas (p < 0.05). The percentage difference in height between control and burned sites was 2.23% for Rio Branco, 9.26% for Humaitá, 10.03% for Talismã and 20.25% for Bonal. All burned sites had significantly lower biomass values than control sites. In Rio Branco (ten years after fire), Humaitá (nine years after fire), Bonal (four years after fire) and Talismã (five years after fire) biomass was 6.71%, 13.66%, 17.89% and 22.69% lower than control sites, respectively. The total amount of biomass lost for the studied sites was 16,706.3 Mg, with an average loss of 4176.6 Mg for sites burned in 2005 and 2890 Mg for sites burned in 2010, with an average loss of 3615 Mg. Fire impact associated with tree mortality was clearly detected using LiDAR data up to ten years after the fire event. This study indicates that fire disturbance in the Amazon region can cause persistent above-ground biomass loss and subsequent reduction of forest carbon stocks. Continuous monitoring of burned forests is required for depicting the long-term recovery trajectory of fire-affected Amazonian forests.
ÁreaSRE
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Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W/3MTNFA2
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W/3MTNFA2
Idiomaen
Arquivo Alvosato_post.pdf
Grupo de Usuárioslattes
Grupo de Leitoresadministrator
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Visibilidadeshown
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Repositório Espelhourlib.net/www/2011/03.29.20.55
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
8JMKD3MGPCW/3F3NU5S
Lista de Itens Citandosid.inpe.br/bibdigital/2013/10.18.22.34 5
DivulgaçãoWEBSCI; PORTALCAPES; MGA; COMPENDEX; SCOPUS.
Acervo Hospedeirodpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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