Close
Metadata

1. Identity statement
Reference TypeJournal Article
Sitemtc-m21d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34T/465ER3P
Repositorysid.inpe.br/mtc-m21d/2022/01.04.17.59   (restricted access)
Last Update2022:01.04.17.59.27 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21d/2022/01.04.17.59.27
Metadata Last Update2023:01.03.16.46.00 (UTC) administrator
DOI10.1016/j.scitotenv.2021.150449
ISSN0048-9697
Citation KeyNagelNoMaCaBaBo:2022:ImMeMi
TitleImpacts of meander migration on the Amazon riverine communities using Landsat time series and cloud computing
Year2022
MonthFeb.
Access Date2024, May 18
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size3444 KiB
2. Context
Author1 Nagel, Gustavo Willy
2 Novo, Evlyn Márcia Leão de Moraes
3 Martins, Vitor Souza
4 Campos Silva, João Vitor
5 Barbosa, Cláudio Clemente Faria
6 Bonnet, Marie Paule
Resume Identifier1
2 8JMKD3MGP5W/3C9JH39
3
4
5 8JMKD3MGP5W/3C9JGSB
Group1 SER-SRE-DIPGR-INPE-MCTI-GOV-BR
2 DIOTG-CGCT-INPE-MCTI-GOV-BR
3
4
5 DIOTG-CGCT-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Michigan State University
4 Norwegian University of Life Science
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 Institut de Recherche pour le Développement (IRD)
Author e-Mail Address1 gustavo.nagel@inpe.br
2
3
4
5 claudio.barbosa@inpe.br
JournalScience of the Total Environment
Volume806
Pagese150449
Secondary MarkA1_ZOOTECNIA_/_RECURSOS_PESQUEIROS A1_SAÚDE_COLETIVA A1_INTERDISCIPLINAR A1_GEOGRAFIA A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ENGENHARIAS_I A1_ENFERMAGEM A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_CIÊNCIA_DE_ALIMENTOS A1_BIODIVERSIDADE A2_QUÍMICA A2_ODONTOLOGIA A2_MEDICINA_III A2_MEDICINA_II A2_MEDICINA_I A2_MATERIAIS A2_FARMÁCIA A2_ENGENHARIAS_II A2_CIÊNCIAS_BIOLÓGICAS_I A2_BIOTECNOLOGIA B1_CIÊNCIAS_BIOLÓGICAS_II B2_ASTRONOMIA_/_FÍSICA
History (UTC)2022-01-04 17:59:27 :: simone -> administrator ::
2022-01-04 17:59:27 :: administrator -> simone :: 2022
2022-01-04 18:00:12 :: simone -> administrator :: 2022
2023-01-03 16:46:00 :: administrator -> simone :: 2022
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsFlood pulse
Floodplain
Juruá River
Remote sensing
Ribeirinhos
AbstractRiver meander migration is a process that maintains biodiverse riparian ecosystems by producing highly sinuous rivers, and oxbow lakes. However, although the floodplains support communities with fish and other practices in the region, meandering rivers can directly affect the life of local communities. For example, erosion of river banks promotes the loss of land on community shores, while sedimentation increases the distance from house to the river. Therefore, communities living along the Juruá River, one of the most sinuous rivers on Earth, are vulnerable to long-term meander migration. In this study, the river meander migration was detected by using Landsat 5-8 data from 1984 to 2020. A per-pixel Water Surface Change Detection Algorithm (WSCDA) was developed to classify regions subject to erosion and sedimentation processes by applying temporal regressions on the water index, called Modified Normalized Difference Water Index (mNDWI). The WSCDA classified the meander migration with omission and commission errors lower than 13.44% and 7.08%, respectively. Then, the number of riparian communities was mapped using high spatial resolution SPOT images. A total of 369 communities with no road access were identified, the majority of which living in stable regions (58.8%), followed by sedimentation (26.02%) and erosion (15.18%) areas. Furthermore, we identified that larger communities (>20 houses) tend to live in more stable locations (70%) compared to smaller communities (110 houses) with 55.6%. A theoretical model was proposed to illustrate the main impacts of meander migration on the communities, related to Inundation, Mobility Change, and Food Security. This is the first study exploring the relationship between meander migration and riverine communities at watershed-level, and the results support the identification of vulnerable communities to improve local planning and floodplain conservation.
AreaSRE
Arrangement 1urlib.net > BDMCI > Fonds > LabISA > Impacts of meander...
Arrangement 2urlib.net > CGCT > Impacts of meander...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Content
agreement.html 04/01/2022 14:59 1.0 KiB 
4. Conditions of access and use
Languageen
Target Filenagel_impacts_2022.pdf
User Groupsimone
Reader Groupadministrator
simone
Visibilityshown
Archiving Policydenypublisher denyfinaldraft24
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3F3NU5S
8JMKD3MGPCW/439EAFB
8JMKD3MGPCW/46KUATE
Citing Item Listsid.inpe.br/bibdigital/2013/10.18.22.34 5
sid.inpe.br/mtc-m21/2012/07.13.14.43.57 5
sid.inpe.br/bibdigital/2020/09.18.00.06 3
DisseminationWEBSCI; PORTALCAPES; MGA; COMPENDEX; SCOPUS.
Host Collectionurlib.net/www/2021/06.04.03.40
6. Notes
Empty Fieldsalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid 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 


Close