Close

1. Identity statement
Reference TypeJournal Article
Siteplutao.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
IdentifierJ8LNKAN8RW/3C63EN8
Repositorydpi.inpe.br/plutao/2012/06.21.17.25   (restricted access)
Last Update2012:08.29.13.13.17 (UTC) secretaria.cpa@dir.inpe.br
Metadata Repositorydpi.inpe.br/plutao/2012/06.21.17.25.23
Metadata Last Update2021:01.02.03.52.38 (UTC) administrator
DOI10.1007/s00704-011-0560-3
ISSN0177-798X
Labellattes: 5465249419038855 1 FranchitoRaoFern:2012:ImGlWa
Citation KeyFranchitoRaoFern:2012:ImGlWa
TitleTropical land savannization: impact of global warming
Year2012
Access Date2024, Mar. 29
Secondary TypePRE PI
Number of Files1
Size283 KiB
2. Context
Author1 Franchito, Sergio Henrique
2 Rao, V. B.
3 Fernandez, J. P. R.
Resume Identifier1 8JMKD3MGP5W/3C9JJ82
Group1 DMD-CPT-INPE-MCTI-GOV-BR
2
3 DMD-CPT-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 sergio.franchito@cptec.inpe.br
e-Mail Addressfran@cptec.inpe.br
JournalTheoretical and Applied Climatology
Volume109
Pages73-79
Secondary MarkB2_ASTRONOMIA_/_FÍSICA A2_CIÊNCIAS_AGRÁRIAS_I B1_GEOCIÊNCIAS A2_GEOGRAFIA A2_INTERDISCIPLINAR
History (UTC)2012-06-22 00:10:59 :: lattes -> administrator :: 2012
2012-07-25 07:37:57 :: administrator -> secretaria.cpa@dir.inpe.br :: 2012
2012-08-29 13:13:17 :: secretaria.cpa@dir.inpe.br -> administrator :: 2012
2013-01-20 15:52:47 :: administrator -> secretaria.cpa@dir.inpe.br :: 2012
2013-01-28 13:36:08 :: secretaria.cpa@dir.inpe.br -> administrator :: 2012
2021-01-02 03:52:38 :: administrator -> marciana :: 2012
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
Keywordsglobal warming
tropical land regions
greenhouse gas
AbstractThis study investigates the impact of global warming on the savannization of the tropical land region and also examines the relative roles of the impact of the increase of greenhouse gas concentration and future changes in land cover on the tropical climate. For this purpose, a mechanisticstatisticaldynamical climate model with a bidirectional interaction between vegetation and climate is used. The results showed that climate change due to deforestation is more than that due to greenhouse gases in the tropical region. The warming due to deforestation corresponds to around 60% of the warming in the tropical region when the increase of CO2 concentration is included together. However, the global warming due to deforestation is negligible. On the other hand, with the increase of CO2 concentration projected for 2100, there is a lower decrease of evapotranspiration, precipitation and net surface radiation in the tropical region compared with the case with only deforestation. Differently from the case with only deforestation, the effect of the changes in the net surface radiation overcomes that due to the evapotranspiration, so that the warming in the tropical land region is increased. The impact of the increase of CO2 concentration on a deforestation scenario is to increase the reduction of the areas covered by tropical forest (and a corresponding increase in the areas covered by savanna) which may reach 7.5% in future compared with the present climate. Compared with the case with only deforestation, drying may increase by 66.7%. This corroborates with the hypothesis that the process of savannization of the tropical forest can be accelerated in future due to global warming.
AreaMET
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Contentthere are no files
4. Conditions of access and use
Languagept
Target FileFranchito_et_al_2012.pdf
User Groupadministrator
lattes
secretaria.cpa@dir.inpe.br
Visibilityshown
Archiving Policydenypublisher denyfinaldraft12
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/43SKC35
DisseminationWEBSCI; PORTALCAPES; MGA.
Host Collectiondpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notes
Empty Fieldsalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url
7. Description control
e-Mail (login)marciana
update 


Close