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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m16d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP7W/383EQQ2
Repositóriosid.inpe.br/mtc-m19@80/2010/08.11.13.30   (acesso restrito)
Última Atualização2011:12.05.13.11.52 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m19@80/2010/08.11.13.30.34
Última Atualização dos Metadados2018:06.05.04.46.06 (UTC) administrator
Chave SecundáriaINPE--PRE/
DOI10.1111/j.1757-1707.2010.01044.x
ISSN1757-1693
Chave de CitaçãoMartinelliOmetVict:2010:CoEtAv
TítuloContextualizing ethanol avoided carbon emissions in Brazil
Ano2010
MêsJune
Data de Acesso06 maio 2024
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho132 KiB
2. Contextualização
Autor1 Martinelli, Luiza
2 Ometto, Jean Pierre Henry Balbaud
3 Victoria, Reynaldo
Grupo1
2 CST-CST-INPE-MCT-BR
Afiliação1 CENA-USP, Av. Centena´rio 303, Piracicaba, 13416-000, SP, Brazil
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 CENA-USP, Av. Centena´rio 303, Piracicaba, 13416-000, SP, Brazil
RevistaGlobal Change Biology Bioenergy
Volume2
Número384
Páginas152–156
Histórico (UTC)2011-12-05 13:12:48 :: marciana -> administrator :: 2010
2018-06-05 04:46:06 :: administrator -> marciana :: 2010
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-ChaveBrazil
carbon
emissions
ethanol
sugarcane
ResumoWe propose to compare avoided emissions from ethanol use in Brazil with emissions caused by the use of fossil fuel, and by land use changes, specifically Amazon deforestation. The avoided emissions of CO2 in Brazil due to ethanol use in 2008 ranged from approximately 9 to 12 TgCyr1. These values are an order of magnitude higher than the amount of carbon that could be potentially sequestered in soils if sugarcane cultivation in Brazil switches completely to mechanized harvesting, and two orders of magnitude higher than the carbon emissions in soils cultivated with sugarcane and that undergo harvest with burning. In relation to fossil fuel emissions, ethanol avoided emissions are equivalent to 2030% of the carbon emissions associated with the use of gasoline and diesel in the transportation sector, and to approximately 10% of the total use of fossil fuel in the country. When compared with the carbon emissions from Amazon deforestation ethanol avoided emissions are again one order of magnitude lower. We conclude that ethanol avoided emissions are relatively important within the transport sector, but are still incipient if compared with the emissions from total fossil fuel combustion and emissions from deforestation indicating that climate mitigation efforts in Brazil needs to focus outside of biofuel production. Consequently, we suggest that Brazil develop equally strong actions towards increased energy efficiency use in the country and, more importantly to drastically reduce carbon emissions associated with Amazon deforestation.
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Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
Idiomaen
Arquivo Alvoj.1757-1707.2010.01044.x.pdf
Grupo de Usuáriosadministrator
marciana
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Repositório Espelhosid.inpe.br/mtc-m19@80/2009/08.21.17.02.53
Unidades Imediatamente Superiores8JMKD3MGPCW/3F3T29H
DivulgaçãoWEBSCI; PORTALCAPES.
Acervo Hospedeirosid.inpe.br/mtc-m19@80/2009/08.21.17.02
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress electronicmailaddress format isbn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url
7. Controle da descrição
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