| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m16b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Repository | cptec.inpe.br/adm_conf/2005/10.31.16.29.54 | |||
| Last Update | 2006:04.16.15.40.16 (UTC) administrator | |||
| Metadata Repository | cptec.inpe.br/adm_conf/2005/10.31.16.29.55 | |||
| Metadata Last Update | 2022:03.26.18.01.18 (UTC) administrator | |||
| Secondary Key | INPE-13872-PRE/9053 | |||
| Citation Key | SampaiodeOliveiraNobrSaty:2006:PrAmDe | |||
| Title | Projected Amazonian deforestation in the 21th century and possible regional climatic impacts  | |||
| Format | CD-ROM; On-line. | |||
| Year | 2006 | |||
| Access Date | 2024, May 21 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 441 KiB | |||
| 2. Context | ||||
| Author | 1 Sampaio de Oliveira, Gilvan 2 Nobre, Carlos Afonso 3 Satyarmurty, Prakki | |||
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHBE 2 8JMKD3MGP5W/3C9JGQ7 | |||
| Group | 1 DMA-INPE-MCT-BR 2 DMA-INPE-MCT-BR 3 DMD-INPE-MCT-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 sampaio@cptec.inpe.br 2 nobre@cptec.inpe.br 3 saty@cptec.inpe.br | |||
| Editor | Vera, Carolina Nobre, Carlos | |||
| e-Mail Address | sampaio@cptec.inpe.br | |||
| Conference Name | International Conference on Southern Hemisphere Meteorology and Oceanography, 8 (ICSHMO). | |||
| Conference Location | Foz do Iguaçu | |||
| Date | 24-28 Apr. 2006 | |||
| Publisher | American Meteorological Society (AMS) | |||
| Publisher City | 45 Beacon Hill Road, Boston, MA, USA | |||
| Pages | 939-944 | |||
| Book Title | Proceedings | |||
| Organization | American Meteorological Society (AMS) | |||
| History (UTC) | 2005-10-31 16:29:55 :: sampaio@cptec.inpe.br -> adm_conf :: 2005-12-15 23:37:01 :: adm_conf -> sampaio@cptec.inpe.br :: 2006-03-29 20:33:58 :: sampaio@cptec.inpe.br -> administrator :: 2006-04-18 21:08:02 :: administrator -> lise@dpi.inpe.br :: 2010-12-28 12:36:36 :: lise@dpi.inpe.br -> administrator :: 2010-12-29 15:57:23 :: administrator -> lise@dpi.inpe.br :: 2006 2010-12-29 16:05:59 :: lise@dpi.inpe.br -> administrator :: 2006 2010-12-29 18:53:09 :: administrator -> banon :: 2006 2011-01-02 17:14:59 :: banon -> administrator :: 2006 2022-03-26 18:01:18 :: administrator -> :: 2006 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | Amazon rain-forests deforestation vegetation climate | |||
| Abstract | In the last years, many authors have discussed the possible effects of tropical deforestation on global climate processes. Many AGCM modeling studies have considered the sensitivity of the climate system to a complete conversion of Amazonian rainforests to pastures (Dickinson and Henderson-Sellers, 1988; Nobre et al., 1991, Henderson-Sellers et al., 1993). Most of these studies have showed the importance of the tropical rainforests for the Earths climate. The climate of Amazonia is responding to two concurrent pertubations: rapid rates of land-use change, mostly conversion of forest to pasture or cropland, and global warming. The present work evaluates the impacts of the conversion of Amazonia rainforest to pasture, using five distinct scenarios: 1) land cover scenario for year 2025 (~28% deforested area - from Soares-Filho- Amazon Scenarios Project, 2005); 2) scenario for year 2050; 3) scenario for year 2075; 4) scenario for year 2100 (~67% deforested area) and 5) replace all the Amazonia rainforest by pasture. In all cases, the deforested areas are replaced by degraded grass (pasture). We have used CPTEC global atmospheric model to assess the effects of Amazonian deforestation on the regional climate. The results shows increase in surface temperature, a decrease in evapotranspiration and precipitation. There is also a discussion on changes of precipitation patterns. | |||
| Area | MET | |||
| Type | Impacts of land cover and land use changes | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Projected Amazonian deforestation... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção até 2016 > DMA > Projected Amazonian deforestation... | |||
| doc Directory Content | access | |||
| source Directory Content |
| |||
| agreement Directory Content | there are no files | |||
| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/cptec.inpe.br/adm_conf/2005/10.31.16.29.54 | |||
| zipped data URL | http://urlib.net/zip/cptec.inpe.br/adm_conf/2005/10.31.16.29.54 | |||
| Language | en | |||
| Target File | Projected_Amazonian_Deforestation_Gilvan_2006.pdf | |||
| User Group | administrator sampaio@cptec.inpe.br administrator banon | |||
| Visibility | shown | |||
| Copy Holder | SID/SCD | |||
| Read Permission | allow from all | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/43SKC35 8JMKD3MGPCW/46JKC45 | |||
| Citing Item List | sid.inpe.br/bibdigital/2022/03.26.17.47 2 sid.inpe.br/mtc-m21/2012/07.13.14.49.24 2 sid.inpe.br/mtc-m21/2012/07.13.14.42.59 2 | |||
| Host Collection | cptec.inpe.br/nobre/2005/06.02.21.14 cptec.inpe.br/walmeida/2003/04.25.17.12 | |||
| 6. Notes | ||||
| Mark | 1 | |||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyright creatorhistory descriptionlevel dissemination documentstage doi edition identifier isbn issn label lineage mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume | |||