| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/45H23Q5 | |||
| Repository | sid.inpe.br/mtc-m21d/2021/10.01.13.44 (restricted access) | |||
| Last Update | 2021:10.01.13.44.15 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2021/10.01.13.44.15 | |||
| Metadata Last Update | 2022:04.03.22.27.36 (UTC) administrator | |||
| DOI | 10.1007/s00704-021-03739-1 | |||
| ISSN | 0177-798X | |||
| Citation Key | LimbergerSiPeCaMaLi:2021:StPrTr | |||
| Title | Streamflow and precipitation trends in the Brazilian Amazon basin and their association with Pacific decadal oscillation and deforestation  | |||
| Year | 2021 | |||
| Month | Oct. | |||
| Access Date | 2024, May 19 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 4064 KiB | |||
| 2. Context | ||||
| Author | 1 Limberger, Leila 2 Silva, Maria Elisa Siqueira 3 Pereira, Gabriel 4 Cardozo, Francielle da Silva 5 Mataveli, Guilherme Augusto Verola 6 Lima, Bruna Simões | |||
| ORCID | 1 0000-0003-1914-6790 | |||
| Group | 1 2 3 4 5 DIOTG-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidade Estadual do Oeste do Paraná (UNIOESTE) 2 Universidade de São Paulo (USP) 3 Universidade Federal de São João del Rey (UFSJR) 4 Universidade Federal de São João del Rey (UFSJR) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Universidade de São Paulo (USP) | |||
| Author e-Mail Address | 1 leila.limberger@gmail.com 2 3 4 5 guilhermemataveli@gmail.com | |||
| Journal | Theoretical and Applied Climatology | |||
| Volume | 146 | |||
| Number | 1/2 | |||
| Pages | 511-526 | |||
| Secondary Mark | A1_GEOGRAFIA A1_ENGENHARIAS_I A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_CIÊNCIAS_AMBIENTAIS A2_CIÊNCIAS_AGRÁRIAS_I B1_BIODIVERSIDADE B1_ARQUITETURA_E_URBANISMO B2_CIÊNCIAS_BIOLÓGICAS_I B3_ASTRONOMIA_/_FÍSICA | |||
| History (UTC) | 2021-10-01 13:44:15 :: simone -> administrator :: 2021-10-01 13:44:17 :: administrator -> simone :: 2021 2021-10-01 13:45:22 :: simone -> administrator :: 2021 2022-04-03 22:27:36 :: 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 | Amazon deforestationHydrological cycleSpatial trend analysisPDO teleconnections | |||
| Abstract | The Amazon Basin is the region with the highest continental water density in the world and plays an important role in the global hydroclimatic system and the carbon cycle. In recent decades, the Amazon Basin has seen intense land use and land cover change (LULCC), specifically in terms of the conversion of rainforest into crop and livestock areas. The feedback mechanisms between the surface and atmosphere have been modified and biodiversity has also been endangered. In order to establish the long-term hydrological trends across the Amazon Basin and possible relationships with LULCC, monthly data on streamflow and precipitation obtained from surface stations and remote sensing of deforestation information from 1976 to 2010 were analyzed. Homogeneous streamflow sub-regions were determined, and assessments of these sub-regions show distinct patterns: while the trend for both rainfall and streamflow is positive in the northern basin, in the North and Amazon-Mouth sub-regions, the trend is negative for both variables in the southern basin, the West, South, and Central sub-regions. In the regions with a negative trend, the yearly deforestation rate presented high values, indicating the possible influence of LULCC on the Amazon's hydrological cycle. Seasonal analysis shows that the reductions in streamflow and rainfall rates in the southern Amazon Basin were more frequently registered at the end of the dry season, indicating a prolonging of this season. Analysis with Global Precipitation Climatology Centre (GPCC) linear trend data relating the positive peak of Pacific decadal oscillation (PDO) to the negative period shows that the negative trend for rainfall and streamflow in the South sub-region is more intense than the influence of PDO. This reinforces the hypothesis that deforestation may be influencing the hydrological cycle in the Amazon Basin. | |||
| Area | SRE | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Streamflow and precipitation... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | Limberger2021_Article_StreamflowAndPrecipitationTren.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft12 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KUATE | |||
| Citing Item List | sid.inpe.br/bibdigital/2022/04.03.22.23 5 | |||
| Dissemination | WEBSCI; PORTALCAPES; MGA. | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||