| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3SCSCGQ |
| Repository | sid.inpe.br/plutao/2018/12.14.21.45.49 (restricted access) |
| Last Update | 2018:12.18.14.21.22 (UTC) lattes |
| Metadata Repository | sid.inpe.br/plutao/2018/12.14.21.45.50 |
| Metadata Last Update | 2019:01.14.17.09.20 (UTC) administrator |
| DOI | 10.1002/esp.4440 |
| ISSN | 0197-9337 |
| Label | lattes: 0307721738107549 3 CohenSouRosPesFra:2018:InSpAn |
| Citation Key | CohenSouRosPesFra:2018:InSpAn |
| Title | Decadal-scale dynamics of an Amazonian mangrove caused by climate and sea level changes: inferences from spatial-temporal analysis and digital elevation models  |
| Year | 2018 |
| Access Date | 2024, May 25 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1846 KiB |
| 2. Context | |
| Author | 1 Cohen, Marcelo C. L. 2 Souza, Adriana V. de 3 Rossetti, Dilce de Fátima 4 Pessenda, Luiz C. R. 5 França, Marlon C. |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JGTQ |
| ORCID | 1 0000-0001-9892-4719 |
| Group | 1 2 3 DIDSR-CGOBT-INPE-MCTIC-GOV-BR |
| Affiliation | 1 Universidade Federal do Pará (UFPA) 2 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Universidade de São Paulo (USP) 5 Universidade Federal do Pará (UFPA) |
| Author e-Mail Address | 1 mcohen80@hotmail.com 2 3 dilce.rossetti@inpe.br |
| Journal | Earth Surface Processes and Landforms |
| Volume | 43 |
| Pages | 2876-2888 |
| Secondary Mark | A1_GEOGRAFIA A1_ENGENHARIAS_I A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_BIODIVERSIDADE B2_ASTRONOMIA_/_FÍSICA |
| History (UTC) | 2018-12-14 21:45:50 :: lattes -> administrator :: 2018-12-17 23:55:41 :: administrator -> lattes :: 2018 2018-12-21 15:41:39 :: lattes -> administrator :: 2018 2019-01-14 17:09:20 :: administrator -> simone :: 2018 |
| 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 | Bragança mangrove sea level rainfall digital elevation model |
| Abstract | Sea level rise and climate change are major forces driving wetland dynamics. The northern Brazilian coast has one of the largest continuous mangrove areas on Earth, with the mangroves from the Bragança Peninsula, in eastern Amazonia, being the most representative ones. These mangroves have migrated into higher tidal flats over recent years. We analyzed spatialtemporal changes of vegetation units adapted to different physicalchemical conditions along the Bragança Peninsula in order to decipher possible causes responsible for such recent mangrove dynamics. The investigation was based on time series analysis of a 33-year (19842017) database consisting of satellite and drone images. These data were combined with digital elevation models based on topographical data obtained by photogrammetry, theodolite and hydrotopographic devices. During this time frame, mangroves invaded 2.7 km2 of inner tidal flats, which is compatible with a rise in relative sea level (RSL) and with a rainfall decreasing. Such topography-dependent dynamic suggests that an increased frequency of tidal inundation decreased porewater salinity and caused mangroves to expand into topographically higher grounds. However, the study area contains small basins, that are less affected by tidal inundation, and Avicennia trees are dying in these locations due to increased porewater salinity, probably caused by a decreased rainfall. We propose that climate and RSL are responsible for driving the death of mangroves in the study area, and their migration into the topographically highest tidal flats. Assuming a RSL rise of 5 mm/yr under stable rainfall, or a RSL rise of 3 mm/yr accompanied by decreased rainfall, it is projected that mangrove areas will expand by 2.93 or 1.35 km2 , respectively, by the end of this century. The combination of photogrammetry with theodolite/hydrotopographic surveying proved to be an efficient and innovative process for monitoring and evaluating the impacts of global changes on mangroves. |
| Area | SRE |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | cohen_decadal.pdf |
| User Group | lattes |
| Reader Group | administrator lattes |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.44.37 1 sid.inpe.br/bibdigital/2013/09.13.21.11 1 |
| Dissemination | WEBSCI; PORTALCAPES. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Informações Adicionais: 10.1002/esp.4440. |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn lineage mark mirrorrepository month nextedition number parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |