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| Registros recuperados : 15 | |
| 4. |  | CRUZ, P. P. N. da; FIGUEIREDO, R. de O.; GREEN, T. R. Utilização dos modelos AgES-W e SWAT para quantificação dos recursos hídricos na Bacia do Ribeirão das Posses, Extrema, MG. In: SEMINÁRIO DA REDE AGROHIDRO, 4., 2016, Brasília, DF. Água e agricultura: incertezas e desafios para a sustentabilidade frente às mudanças do clima e do uso da terra: anais. Planaltina, DF: Embrapa Cerrados, 2016. p. 183-190.| Biblioteca(s): Embrapa Cerrados. |
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| 5. | | CRUZ, P. P. N. da; FIGUEIREDO, R. de O.; GREEN, T. R. Utilização dos modelos AgES-W e SWAT para quantificação dos recursos hídricos na Bacia do Ribeirão das Posses, Extrema, MG. In: SEMINÁRIO DA REDE AGROHIDRO, 4., 2016, Brasília, DF. Água e agricultura: incertezas e desafios para a sustentabilidade frente às mudanças do clima e do uso da terra: anais. Planaltina, DF: Embrapa Cerrados, 2016. p. 183-190.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 7. | | GREEN, T. R.; ERSKINE, R. H; DAVID, O.; KIPKA, H.; LIGHTHART, N.; McMASTER, G. S.; CRUZ, P. P. N. da; FIGUEIREDO, R. de O. The Agricultural Ecosystems Services (AgES) watershed model is used to estimate the spatial complexity of soil hydraulic properties in a field-scale agricultural watershed, Colorado, USA. In: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: abstracts. Viçosa, MG: SBCS, 2018. Trabalho 1014.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 8. | | CRUZ, P. P. N.; GREEN, T. R.; FIGUEIREDO, R. de O.; PEREIRA, A. S.; KIPKA, H.; SAAD, S. I.; SILVA, J. M. da; GOMES, M. A. F. Hydrological modeling of the Ribeirão das Posses: an assessment based on the Agricultural Ecosystem Services (AgES) watershed model. Ambiente e Água, Taubaté, v. 12, n. 3, p. 351-364, 2017.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 9. | | GREEN, T. R.; ERSKINE, R. H.; KIPKA, H.; LIGHTHART, N.; EDMUNDS, D. A.; McMASTER, G. S.; DAVID, O.; CRUZ, P. P. N. da; FIGUEIREDO, R. de O. Integration of distributed measurements and simulations to explore spatial complexity in a field-scale agricultural watershed. In: Soil Science Society of America International Soils Meeting, 2019, San Diego, California. Soils Across Latitudes: [abstracts...] San Diego: SSSA, 2019. Ref. 44-2.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 11. | | FIGUEIREDO, R. de O.; SIMIOLI, M. M.; JESUS, T. V. U. C.; CRUZ, P. P. N. da; SILVA, G. B. S. da; NOGUEIRA, S. F.; GREEN, T. R.; CAMARGO, P. B. de. Hydrobiogeochemistry of two catchments in Brazil under forest recovery in an Environmental Services Payment program. Environmental Monitoring and Assessment, v. 193, article 3, 2021. p. 1-16.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 12. | | CAMARGO, P. B. de; FIGUEIREDO, R. de O.; PICCOLO, M. C.; ZUCCARI, M. L.; FERRACINI, V. L.; CRUZ, P. P. N.; GREEN, T. R.; COSTA, C. F. G.; REIS, L. C. Land use effects on quality and quantity aspects of water resources in headwater areas of the Jaguari River Basin. In: 2015 AGU FALL MEETING, 2015, San Francisco. E-posters... San Francisco: 2015. Ref. H43B-1487.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 13. | | COSTA, C. F. G.; FIGUEIREDO, R. de O.; CAMARGO, P. B. de; PICCOLO, M. C.; MAZZI, E. A.; REIS, L. C.; ZUCCARI, M. L.; GREEN, T. R.; FERRACINI, V. L. Influence of land use on the hydrobiogeochemistry of the Camanducaia and Jaguari watersheds, Brazil. In: 2015 AGU FALL MEETING, 2015, San Francisco. E-posters... San Francisco: 2015. Ref. H43B-1479.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 14. | | FIGUEIREDO, R. de O.; GREEN, T. R.; GONÇALVES, A. O.; SIMIOLI, M. M.; JESUS, T. V. U. C.; CRUZ, P. P. N. da; REIS, L. C.; PICCOLO, M. C.; CAMARGO, P. B. de. Responses of water resources to land and soil management in a tropical small watershed under a Payment for Environmental Services public policy. In: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: abstracts. Viçosa, MG: SBCS, 2018. Trabalho 594.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 15. | | FIGUEIREDO, R. de O.; PEREIRA, A. S.; COSTA, C. F. G.; TORRESAN, F. E.; LEIVAS, J. F.; FILIZOLA, H. F.; SONODA, K. C.; REIS, L. C.; SOUZA, M. D. de; GOMES, M. A. F.; ZUCCARI, M. L.; SILVA, M. S. G. M. e; PICCOLO, M. C.; TANK, M.; CRUZ, P. P. N.; PAMPLIN, P. A. Z.; CAMARGO, P. B. de; BOEIRA, R. C.; BARIZON, R. R. M.; PEREIRA, S. E. M.; PAZIANOTTO, R. A. A.; GREEN, T. R.; FERRACINI, V. L. Land use effects on the ecohydrology in headwater areas of the Jaguari river basin. In: INTERNACIONAL CONFERENCE ON ECOHYDROLOGY FOR SECURITY OF AQUATIC ECOSYSTEMS AND SOCIETIES, 2017, Campos dos Goytacazes. Book of abstracts... Campos dos Goytacazes: UENF, 2017.| Biblioteca(s): Embrapa Meio Ambiente. |
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| Registros recuperados : 15 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
18/02/2016 |
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Data da última atualização: |
15/04/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
COSTA, C. F. G.; FIGUEIREDO, R. de O.; CAMARGO, P. B. de; PICCOLO, M. C.; MAZZI, E. A.; REIS, L. C.; ZUCCARI, M. L.; GREEN, T. R.; FERRACINI, V. L. |
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Afiliação: |
C. F. G. COSTA, CENA/ESALQ/USP; RICARDO DE OLIVEIRA FIGUEIREDO, CNPMA; P. B. de CAMARGO, USP; M. C. PICCOLO, USP; E. A. MAZZI, USP; L. C. REIS, USP; MARIA LUCIA ZUCCARI, CNPMA; T. R. GREEN, USDA ARS; VERA LUCIA FERRACINI, CNPMA. |
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Título: |
Influence of land use on the hydrobiogeochemistry of the Camanducaia and Jaguari watersheds, Brazil. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: 2015 AGU FALL MEETING, 2015, San Francisco. E-posters... San Francisco: 2015. Ref. H43B-1479. |
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Idioma: |
Inglês |
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Conteúdo: |
Two medium-sized watersheds of the Piracicaba river basin, the Camanducaia and Jaguari subbasins,are being studied to evaluate the effects of land use change on the basin?s hydrobiogeochemistry. The Jaguari basin is an important provider the Cantareira reservoir system that supplies around six million inhabitants of the Metropolitan Region of São Paulo, Brazil. A one-year hydrological study began on January 2015 to monitor some water quality parameters such as pH, electric conductivity (EC), dissolved oxygen (DO), dissolved organic and inorganic carbon (DOC and DIC), nitrate (NO ), ammonium (NH ) and total nitrogen (TN). For that purpose we established 19 sampling stations along the Camanducaia (8 stations) and Jaguari (11 stations) river channels; two stations at their main tributaries Mosquito and Camanducaia Mineiro, respectively; and another two stations at small streams in headwater areas of the Jaguari and Camanducaia watersheds. Preliminary results show that DOC concentrations are correlated DIC (r=0.81 at Jaguari; r=0.70 at Camanducaia; p <0.05). We observe that DOC tends to increase by multiples of 2.5 and 3.5 times from forested headwater areas to the most downstream stations of Jaguari and Camanducaia, respectively. Regarding DIC these multiples are 4.4 and 1.9 times greater. The four most downstream stations at Jaguari show urban area effects with higher DIC monthly values ranging from 28.7 to 33 mg L . Also DIC correlated with EC values (means around 160 ?S) at two of these stations. We expect that at the end of this monitoring year results will show stronger relations between hydrobiogeochemical parameters and land use change. MenosTwo medium-sized watersheds of the Piracicaba river basin, the Camanducaia and Jaguari subbasins,are being studied to evaluate the effects of land use change on the basin?s hydrobiogeochemistry. The Jaguari basin is an important provider the Cantareira reservoir system that supplies around six million inhabitants of the Metropolitan Region of São Paulo, Brazil. A one-year hydrological study began on January 2015 to monitor some water quality parameters such as pH, electric conductivity (EC), dissolved oxygen (DO), dissolved organic and inorganic carbon (DOC and DIC), nitrate (NO ), ammonium (NH ) and total nitrogen (TN). For that purpose we established 19 sampling stations along the Camanducaia (8 stations) and Jaguari (11 stations) river channels; two stations at their main tributaries Mosquito and Camanducaia Mineiro, respectively; and another two stations at small streams in headwater areas of the Jaguari and Camanducaia watersheds. Preliminary results show that DOC concentrations are correlated DIC (r=0.81 at Jaguari; r=0.70 at Camanducaia; p <0.05). We observe that DOC tends to increase by multiples of 2.5 and 3.5 times from forested headwater areas to the most downstream stations of Jaguari and Camanducaia, respectively. Regarding DIC these multiples are 4.4 and 1.9 times greater. The four most downstream stations at Jaguari show urban area effects with higher DIC monthly values ranging from 28.7 to 33 mg L . Also DIC correlated with EC values (means around 160 ?S) at ... Mostrar Tudo |
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Palavras-Chave: |
Watershed. |
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Thesaurus NAL: |
Land use. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139394/1/2015RA-027.pdf
|
|
Marc: |
LEADER 02405nam a2200229 a 4500
001 2037597
005 2016-04-15
008 2015 bl uuuu u00u1 u #d
100 1 $aCOSTA, C. F. G.
245 $aInfluence of land use on the hydrobiogeochemistry of the Camanducaia and Jaguari watersheds, Brazil.$h[electronic resource]
260 $aIn: 2015 AGU FALL MEETING, 2015, San Francisco. E-posters... San Francisco: 2015. Ref. H43B-1479.$c1479
520 $aTwo medium-sized watersheds of the Piracicaba river basin, the Camanducaia and Jaguari subbasins,are being studied to evaluate the effects of land use change on the basin?s hydrobiogeochemistry. The Jaguari basin is an important provider the Cantareira reservoir system that supplies around six million inhabitants of the Metropolitan Region of São Paulo, Brazil. A one-year hydrological study began on January 2015 to monitor some water quality parameters such as pH, electric conductivity (EC), dissolved oxygen (DO), dissolved organic and inorganic carbon (DOC and DIC), nitrate (NO ), ammonium (NH ) and total nitrogen (TN). For that purpose we established 19 sampling stations along the Camanducaia (8 stations) and Jaguari (11 stations) river channels; two stations at their main tributaries Mosquito and Camanducaia Mineiro, respectively; and another two stations at small streams in headwater areas of the Jaguari and Camanducaia watersheds. Preliminary results show that DOC concentrations are correlated DIC (r=0.81 at Jaguari; r=0.70 at Camanducaia; p <0.05). We observe that DOC tends to increase by multiples of 2.5 and 3.5 times from forested headwater areas to the most downstream stations of Jaguari and Camanducaia, respectively. Regarding DIC these multiples are 4.4 and 1.9 times greater. The four most downstream stations at Jaguari show urban area effects with higher DIC monthly values ranging from 28.7 to 33 mg L . Also DIC correlated with EC values (means around 160 ?S) at two of these stations. We expect that at the end of this monitoring year results will show stronger relations between hydrobiogeochemical parameters and land use change.
650 $aLand use
653 $aWatershed
700 1 $aFIGUEIREDO, R. de O.
700 1 $aCAMARGO, P. B. de
700 1 $aPICCOLO, M. C.
700 1 $aMAZZI, E. A.
700 1 $aREIS, L. C.
700 1 $aZUCCARI, M. L.
700 1 $aGREEN, T. R.
700 1 $aFERRACINI, V. L.
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Embrapa Meio Ambiente (CNPMA) |
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