| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/45U8796 |
| Repository | sid.inpe.br/plutao/2021/12.09.15.05.01 |
| Last Update | 2021:12.15.11.49.21 (UTC) lattes |
| Metadata Repository | sid.inpe.br/plutao/2021/12.09.15.05.02 |
| Metadata Last Update | 2022:04.03.22.27.17 (UTC) administrator |
| DOI | 10.3390/atmos12111494 |
| ISSN | 2073-4433 |
| Label | lattes: 9240753968751215 1 CasagrandeNetoSouzNobr:2021:PoAmIc |
| Citation Key | CasagrandeBritSouzNobr:2021:PoAmIc |
| Title | Polar Amplification and Ice Free Conditions under 1.5, 2 and 3 °C of Global Warming as Simulated by CMIP5 and CMIP6 Models  |
| Year | 2021 |
| Access Date | 2024, May 19 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 3385 KiB |
| 2. Context | |
| Author | 1 Casagrande, Fernanda 2 Brito Neto, Francisco Agustinho de 3 Souza, Ronald Buss de 4 Nobre, Paulo |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JJ6U 4 8JMKD3MGP5W/3C9JJ3B |
| Group | 1 DIMNT-CGCT-INPE-MCTI-GOV-BR 2 MET-MET-DIPGR-INPE-MCTI-GOV-BR 3 DIMNT-CGCT-INPE-MCTI-GOV-BR 4 DIMNT-CGCT-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 fe.casagrande2@gmail.com 2 agustinhofbn@gmail.com 3 ronaldbuss@hotmail.com 4 paulo.nobre@inpe.br |
| Journal | Atmosphere |
| Volume | 12 |
| Number | 11 |
| Pages | e1494 |
| Secondary Mark | B3_ENGENHARIAS_III B3_ENGENHARIAS_I B3_CIÊNCIAS_AMBIENTAIS B4_ENGENHARIAS_II B5_GEOCIÊNCIAS |
| History (UTC) | 2021-12-09 17:46:15 :: lattes -> administrator :: 2021 2021-12-15 11:47:49 :: administrator -> lattes :: 2021 2021-12-15 11:49:23 :: lattes -> administrator :: 2021 2022-04-03 22:27:17 :: administrator -> simone :: 2021 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | climate change Paris agreement Arctic Antarctica polar amplification ice-free |
| Abstract | One of the most visible signs of global warming is the fast change in the polar regions. The increase in Arctic temperatures, for instance, is almost twice as large as the global average in recent decades. This phenomenon is known as the Arctic Amplification and reflects several mutually supporting processes. An equivalent albeit less studied phenomenon occurs in Antarctica. Here, we used numerical climate simulations obtained from CMIP5 and CMIP6 to investigate the effects of +1.5, 2 and 3 ◦C warming thresholds for sea ice changes and polar amplification. Our results show robust patterns of near-surface air-temperature response to global warming at high latitudes. The year in which the average air temperatures brought from CMIP5 and CMIP6 models rises by 1.5 ◦C is 2024. An average rise of 2 ◦C (3 ◦C) global warming occurs in 2042 (2063). The equivalent warming at northern (southern) high latitudes under scenarios of 1.5 ◦C global warming is about 3 ◦C (1.8 ◦C). In scenarios of 3 ◦C global warming, the equivalent warming in the Arctic (Antarctica) is close to 7 ◦C (3.5 ◦C). Ice-free conditions are found in all warming thresholds for both the Arctic and Antarctica, especially from the year 2030 onwards. |
| Area | MET |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > Polar Amplification and... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Polar Amplification and... |
| 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/8JMKD3MGP3W/45U8796 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W/45U8796 |
| Language | en |
| Target File | casagrande_polar.pdf |
| Reader Group | administrator lattes |
| Visibility | shown |
| Archiving Policy | allowpublisher allowfinaldraft |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3F35TRS 8JMKD3MGPCW/46KUATE |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.57.54 2 sid.inpe.br/bibdigital/2022/04.03.22.23 1 sid.inpe.br/bibdigital/2013/10.15.01.34 1 |
| Dissemination | WEBSCI; PORTALCAPES; SCOPUS. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url usergroup |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |