| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3M3AJFL | |||
| Repository | sid.inpe.br/mtc-m21b/2016/07.08.13.51 | |||
| Last Update | 2016:07.08.13.51.55 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2016/07.08.13.51.08 | |||
| Metadata Last Update | 2020:12.31.02.07.49 (UTC) administrator | |||
| DOI | 10.1590/1519-6984.23814 | |||
| ISSN | 1519-6984 | |||
| Citation Key | LondeNovoBarbAraú:2016:StCaIb | |||
| Title | Water residence time affecting phytoplankton blooms: study case in Ibitinga Reservoir (São Paulo, Brazil) using Landsat/TM images  | |||
| Year | 2016 | |||
| Month | July/Sept. | |||
| Access Date | 2024, May 18 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PN | |||
| Number of Files | 1 | |||
| Size | 2648 KiB | |||
| 2. Context | ||||
| Author | 1 Londe, Luciana R. 2 Novo, Evlyn Márcia Leão de Moraes 3 Barbosa, Cláudio Clemente Faria 4 Araújo, Carlos Alberto Sampaio de | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JH39 3 8JMKD3MGP5W/3C9JGSB | |||
| Group | 1 2 DSR-OBT-INPE-MCTI-GOV-BR 3 DPI-OBT-INPE-MCTI-GOV-BR 4 DSR-OBT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN) 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 luciana.londe@cemaden.gov.br 2 evlyn.novo@inpe.br 3 claudio.barbosa@inpe.br | |||
| Journal | Brazilian Journal of Biology | |||
| Volume | 76 | |||
| Number | 3 | |||
| Pages | 664-672 | |||
| Secondary Mark | A2_PLANEJAMENTO_URBANO_E_REGIONAL_/_DEMOGRAFIA A2_INTERDISCIPLINAR A2_GEOGRAFIA A2_DIREITO A2_CIÊNCIAS_AMBIENTAIS B1_ZOOTECNIA_/_RECURSOS_PESQUEIROS B1_GEOCIÊNCIAS B1_ENGENHARIAS_III B1_ENGENHARIAS_I B1_EDUCAÇÃO_FÍSICA B1_CIÊNCIAS_AGRÁRIAS_I B1_BIODIVERSIDADE B2_SOCIOLOGIA B2_SAÚDE_COLETIVA B2_PSICOLOGIA B2_ODONTOLOGIA B2_NUTRIÇÃO B2_MEDICINA_VETERINÁRIA B2_MEDICINA_III B2_MEDICINA_II B2_MATERIAIS B2_FARMÁCIA B2_ENGENHARIAS_IV B2_ENGENHARIAS_II B2_CIÊNCIA_DE_ALIMENTOS B3_MEDICINA_I B4_QUÍMICA B4_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B4_CIÊNCIAS_BIOLÓGICAS_III B4_CIÊNCIAS_BIOLÓGICAS_II B4_CIÊNCIAS_BIOLÓGICAS_I B4_BIOTECNOLOGIA B5_ENSINO C_EDUCAÇÃO | |||
| History (UTC) | 2016-07-08 13:51:08 :: simone -> administrator :: 2016-07-08 13:51:09 :: administrator -> simone :: 2016 2016-07-08 13:51:56 :: simone -> administrator :: 2016 2016-07-11 06:35:47 :: administrator -> simone :: 2016 2016-12-22 17:53:48 :: simone -> administrator :: 2016 2020-12-31 02:07:49 :: administrator -> simone :: 2016 | |||
| 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 | Chlorophyll-a Hydraulic residence time Landsat TM4/TM3 band ratios Phytoplankton bloom | |||
| Abstract | Satellite images are an effective tool for the detection of phytoplankton blooms, since they cause striking changes in water color. Bloom intensity can be expressed in terms of chlorophyll-a concentration. Previous studies suggest the use of Landsat TM4/TM3 reflectance ratio to retrieve surface chlorophyll-a concentration from aquatic systems. In this study we assumed that a remote sensing trophic state index can be applied to investigate how changes in HRT along the hydrologic year affect the spatial distribution of the phytoplankton blooms at Ibitingas reservoir surface. For that, we formulated two objectives: (1) apply a semi-empirical model which uses this reflectance ratio to map chlorophyll-a concentration at Ibitinga reservoir along the 2005 hydrologic year and (2) assess how changes in hydraulic residence time (HRT) affect the spatial distribution of phytoplankton blooms at Ibitinga Reservoir. The study site was chosen because previous studies reported seasonal changes in the reservoir limnology which might be related to the reservoir seasonality and hydrodynamics. Six Landsat/TM images were acquired over Ibitinga reservoir during 2005 and water flow measurements provided by the Brazilian Electric System National Operator - ONS were used to compute the reservoir´s residence time, which varied from 5.37 to 52.39 days during 2005. The HRT in the date of image acquisition was then compared to the distribution of chlorophyll-a in the reservoir. The results showed that the HRT increasing implies the increasing of the reservoir surface occupied by phytoplankton blooms. © 2016, Instituto Internacional de Ecologia. | |||
| Area | SRE | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Water residence time... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Water residence time... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3M3AJFL | |||
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3M3AJFL | |||
| Language | en | |||
| Target File | londe_water.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 8JMKD3MGPCW/3ER446E | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/09.09.15.05 3 sid.inpe.br/mtc-m21/2012/07.13.14.43.57 1 sid.inpe.br/mtc-m21/2012/07.13.14.45.43 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; SCIELO; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||