| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 3ERPFQRTRW/3A58EFH |
| Repository | dpi.inpe.br/marte/2011/07.20.13.28 |
| Last Update | 2011:07.20.13.28.19 (UTC) tereza@sid.inpe.br |
| Metadata Repository | dpi.inpe.br/marte/2011/07.20.13.28.19 |
| Metadata Last Update | 2018:06.06.02.24.32 (UTC) administrator |
| ISBN | 978-85-17-00056-0 (Internet) 978-85-17-00057-7 (DVD) |
| Citation Key | AndradePoeSchFerJus:2011:MuClRe |
| Title | Mudanças climáticas regionais e seus reflexos nas variações da frente da geleira Polar Club, Península Potter, Ilha Rei George entre 1986 e 2009  |
| Format | DVD, Internet. |
| Year | 2011 |
| Access Date | 2025, Aug. 01 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 866 KiB |
| 2. Context | |
| Author | 1 Andrade, André Medeiros de 2 Poelking, Everton Luís 3 Schaefer, Carlos Ernesto Goncalves Reynaud 4 Fernandes Filho, Elpídio Inácio 5 Justino, Flávio Barbosa |
| Affiliation | 1 Universidade Federal de Viçosa - UFV 2 Universidade Federal de Viçosa - UFV 3 Universidade Federal de Viçosa - UFV 4 Universidade Federal de Viçosa - UFV 5 Universidade Federal de Viçosa - UFV |
| Author e-Mail Address | 1 andre.andrade@ufv.br 2 evertonpoelking@yahoo.com.br 3 carlos.shaefer@ufv.br 4 elpidio@ufv.br 5 fjustino@ufv.br |
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares |
| e-Mail Address | wanderf@dsr.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 15 (SBSR). |
| Conference Location | Curitiba |
| Date | 30 abr. - 5 maio 2011 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 5624-5631 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2011-08-15 15:17:59 :: wanderf@dsr.inpe.br -> tereza@sid.inpe.br :: 2011 2011-08-18 18:29:47 :: tereza@sid.inpe.br -> administrator :: 2011 2018-06-06 02:24:32 :: administrator -> tereza@sid.inpe.br :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | Remote Sensing Maritime Antarctic Glacial Retreat Sensoriamento Remoto Antártica Marítima Retração Glacial |
| Abstract | The cryosphere includes the landsurface permanently covered by snow and ice, such as glaciers. Environmental changes can result in broad global consequences, and studies of glaciers from polar regions are strategic as sensitive areas to climate changes. We analyzed the intra-seasonal variability of air temperature and correlated with the changing rates of Polar Club Glacier retreat, at Potter Peninsula, King George Island. We used a series of nine scenes of Landsat satellite images and atmospheric temperature data from 1986 to 2009. The results showed a consistent retreat over the past 22 years of the Polar Club Glacier front, resulting in an increase of 120.47 ha of ice-free area in Potter Peninsula alone. We further revealed that during the period of 24 years studied there was increase in temperature of 1.64°C in the autumn temperatures, 1.58°C in spring time temperatures, 0.7°C in winter and 0.47°C in summer. The results for the melting of the Polar Club glacier are not matched with previous results from other studies already developed in similar dome glaciers on King George Island. The changes observed for the Polar Club glacier between 1986 and 2008 have close links with the various components of the landscape, such as thickness of ice cover and basal water temperature. The series of atmospheric temperatures is not sufficient to explain the variation observed for the Polar Club glacier front on Potter peninsula. |
| Area | SRE |
| Type | Meteorologia, Atmosfera e Agrometeorologia |
| 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/3ERPFQRTRW/3A58EFH |
| zipped data URL | http://urlib.net/zip/3ERPFQRTRW/3A58EFH |
| Language | pt |
| Target File | p0156.pdf |
| User Group | wanderf@dsr.inpe.br tereza@sid.inpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition group issn label lineage mark nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | tereza@sid.inpe.br |
| update | |