| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | x6e6X3pFwXQZ3DUS8rS5/Ax2Db |
| Repository | cptec.inpe.br/walmeida/2003/12.22.10.35 |
| Last Update | 2007:09.27.12.47.24 (UTC) administrator |
| Metadata Repository | cptec.inpe.br/walmeida/2003/12.22.10.35.36 |
| Metadata Last Update | 2022:03.26.17.59.54 (UTC) administrator |
| Secondary Key | INPE-10227-PRE/5748 |
| ISSN | 0094-8276 |
| Citation Key | OyamaNobr:2003:NeClEq |
| Title | A new climate-vegetation equilibrium state for Tropical South America  |
| Year | 2003 |
| Month | Sep. |
| Access Date | 2024, May 23 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 644 KiB |
| 2. Context | |
| Author | 1 Oyama, Marcos Daysuke 2 Nobre, Carlos Afonso |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JGQ7 |
| Group | 1 DMA-INPE-MCT-BR 2 DMA-INPE-MCT-BR |
| Affiliation | 1 INPE/CPTEC - Cachoeira Paulista, SP, Brazil 2 nobre@cptec.inpe.br |
| e-Mail Address | deicy@cptec.inpe.br |
| Journal | Geophysical Research Letters |
| Volume | 30 |
| Number | 23 |
| Pages | 2199 |
| History (UTC) | 2006-03-28 19:31:03 :: Deicy -> administrator :: 2006-11-17 23:10:48 :: administrator -> Deicy :: 2007-09-27 12:47:24 :: Deicy -> administrator :: 2012-11-20 04:16:47 :: administrator -> Deicy :: 2003 2013-02-20 14:52:31 :: Deicy -> administrator :: 2003 2022-03-26 17:59:54 :: administrator -> marciana :: 2003 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Meteorology atmospheric dynamics Land atmosphere interactions climatology South America Region |
| Abstract | The existence of multiple climate-vegetation equilibria in Tropical South America is investigated under present-day climate conditions with the use of an atmospheric general circulation model coupled to a potential vegetation model. Two stable equilibria were found. One corresponds to the current biome distribution. The second is a new equilibrium state: savannas replace eastern Amazonian forests and a semi-desert area appears in the driest portion of Northeast Brazil. If sustainable development and conservation policies were not able to halt the increasing environmental degradation in those areas, then land use changes could, per se, tip the climate-vegetation system towards this new alternative drier stable equilibrium state, with savannization of parts of Amazonia and desertification of the driest area of Northeast Brazil, and with potential adverse impacts on the rich species diversity in the former region and water resources in the latter. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção até 2016 > DMA > A new climate-vegetation... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/x6e6X3pFwXQZ3DUS8rS5/Ax2Db |
| zipped data URL | http://urlib.net/zip/x6e6X3pFwXQZ3DUS8rS5/Ax2Db |
| Language | en |
| Target File | oyama_new.pdf |
| User Group | Deicy administrator |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher6 allowfinaldraft |
| Read Permission | allow from all |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/46JKC45 |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.42.59 1 |
| Dissemination | WEBSCI; PORTALCAPES; SCIELO; AGU; MGA; COMPENDEX. |
| Host Collection | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |