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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
03/12/2013 |
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Data da última atualização: |
20/10/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RANDOW, C. von; ZERI, M.; RESTREPO-COUPE, N.; MUZA, M. N.; GONÇALVES, L. G. G. de; COSTA, M. H.; ARAUJO, A. C.; MANZI, A. O.; ROCHA, H. R. da; SALESKA, S. R.; ARAIN, M. A.; BAKER, I. T.; CESTARO, B. P.; CHRISTOFFERSEN, B.; CIAIS, P.; FISHER, J. B.; GALBRAITH, D.; GUAN, X.; HURK, B. van den; ICHII, K.; IMBUZEIRO, H.; JAIN, A.; LEVINE, N.; MIGUEZ-MACHO, G.; POULTER, B.; ROBERTI, D. R.; SAHOO, A.; SCHAEFER, K.; SHI, M.; TIAN, H.; VERBEECK, H.; YANG, Z.-L. |
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Afiliação: |
CELSO VON RANDOW, INPE; MARCELO ZERI, INPE; NATALIA RESTREPO-COUPE, University of Technology; MICHEL N. MUZA, Instituto Federal de Santa Catarina; LUIS GUSTAVO G. DE GONÇALVES, INPE; MARCOS H. COSTA, UFV; ALESSANDRO CARIOCA DE ARAUJO, CPATU; ANTONIO O. MANZI, INPA; HUMBERTO R. DA ROCHA, USP; SCOTT R. SALESKA, UNIVERSITY OF ARIZONA; M. ALAF ARAIN, McMaster University; IAN T. BAKER, COLORADO STATE UNIVERSITY; BRUNO P. CESTARO, USP; BRADLEY CHRISTOFFERSEN, University of Arizona; PHILIPPE CIAIS, CEA Orme des Merisiers; JOSHUA B. FISHER, California Institute of Technology; DAVID GALBRAITH, UNIVERSITY OF LEEDS; XIAODAN GUAN, The University of Texas at Austin; BART VAN DEN HURK, Royal Netherlands Meteorological Institute; KAZUHITO ICHII, Fukushima University; HEWLLEY IMBUZEIRO, UFV; ATUL JAIN, University of Illinois at Urbana-Champaign; NAOMI LEVINE, HARVARD UNIVERSITY; GONZALO MIGUEZ-MACHO, University of Santiago de Compostela; BEN POULTER, CEA Orme des Merisiers; DEBORA R. ROBERTI, UFSM; ALOK SAHOO, Princeton University; KEVIN SCHAEFER, University of Colorado at Boulder; MINGJIE SHI, The University of Texas at Austin; HANQIN TIAN, Auburn University; HANS VERBEECK, Ghent University; ZONG-LIANG YANG, The University of Texas at Austin. |
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Título: |
Inter-annual variability of carbon and water fluxes in Amazonian forest, Cerrado and pasture sites, as simulated by terrestrial biosphere models. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Agricultural and Forest Meteorology, v. 182-183, p. 144-155, Dec. 2013. |
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DOI: |
http://dx.doi.org/10.1016/j.agrformet.2013.05.015 |
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Idioma: |
Inglês |
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Conteúdo: |
This study analyzes the inter-annual variability (IAV) of simulations of 21 different land surface model formulations, driven by meteorological conditions measured at 8 flux towers, located in rain forest, forest-savanna ecotone and pasture sites in Amazonia, and one in savanna site in Southeastern Brazil. Annual totals of net ecosystem exchange (NEE) of carbon and evapotranspiration (ET), measured and simulated by each model for each site-year, were compared in terms of year-to-year variability and possible relation to climate drivers. Results have shown that most of models simulations for annual totals of NEE and ET, and IAV of these fluxes, are frequently different from measurements. The average of the model simulations of annual fluxes tend to respond to climatic drivers similarly to the observations, but with noticeable discrepancies. Annual measurements of NEE are negatively correlated to annual rainfall in the forest sites group. Although the ensemble of all models yields a similar result, only three model formulations reproduce a significant negative correlation of simulated NEE with rainfall. For the IAV of ET, tower measurements are controlled by annual variations of radiation and this feature is captured by the ensemble of the models, both at individual sites and when all forest sites are grouped. However, simulated ET values are also significantly correlated to the amount of precipitation in many models and in the model ensemble, while there is no significant correlation in the observations. In general, the surface models are able to reproduce the responses of fluxes to climatic drivers, but improvements are still needed to better capture their inter-annual variability. MenosThis study analyzes the inter-annual variability (IAV) of simulations of 21 different land surface model formulations, driven by meteorological conditions measured at 8 flux towers, located in rain forest, forest-savanna ecotone and pasture sites in Amazonia, and one in savanna site in Southeastern Brazil. Annual totals of net ecosystem exchange (NEE) of carbon and evapotranspiration (ET), measured and simulated by each model for each site-year, were compared in terms of year-to-year variability and possible relation to climate drivers. Results have shown that most of models simulations for annual totals of NEE and ET, and IAV of these fluxes, are frequently different from measurements. The average of the model simulations of annual fluxes tend to respond to climatic drivers similarly to the observations, but with noticeable discrepancies. Annual measurements of NEE are negatively correlated to annual rainfall in the forest sites group. Although the ensemble of all models yields a similar result, only three model formulations reproduce a significant negative correlation of simulated NEE with rainfall. For the IAV of ET, tower measurements are controlled by annual variations of radiation and this feature is captured by the ensemble of the models, both at individual sites and when all forest sites are grouped. However, simulated ET values are also significantly correlated to the amount of precipitation in many models and in the model ensemble, while there is no significant cor... Mostrar Tudo |
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Palavras-Chave: |
Fluxo de carbono; Modelagem. |
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Thesagro: |
Cerrado; Floresta; Pastagem. |
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Thesaurus Nal: |
Amazonia. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 03311naa a2200577 a 4500
001 1972830
005 2022-10-20
008 2013 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1016/j.agrformet.2013.05.015$2DOI
100 1 $aRANDOW, C. von
245 $aInter-annual variability of carbon and water fluxes in Amazonian forest, Cerrado and pasture sites, as simulated by terrestrial biosphere models.$h[electronic resource]
260 $c2013
520 $aThis study analyzes the inter-annual variability (IAV) of simulations of 21 different land surface model formulations, driven by meteorological conditions measured at 8 flux towers, located in rain forest, forest-savanna ecotone and pasture sites in Amazonia, and one in savanna site in Southeastern Brazil. Annual totals of net ecosystem exchange (NEE) of carbon and evapotranspiration (ET), measured and simulated by each model for each site-year, were compared in terms of year-to-year variability and possible relation to climate drivers. Results have shown that most of models simulations for annual totals of NEE and ET, and IAV of these fluxes, are frequently different from measurements. The average of the model simulations of annual fluxes tend to respond to climatic drivers similarly to the observations, but with noticeable discrepancies. Annual measurements of NEE are negatively correlated to annual rainfall in the forest sites group. Although the ensemble of all models yields a similar result, only three model formulations reproduce a significant negative correlation of simulated NEE with rainfall. For the IAV of ET, tower measurements are controlled by annual variations of radiation and this feature is captured by the ensemble of the models, both at individual sites and when all forest sites are grouped. However, simulated ET values are also significantly correlated to the amount of precipitation in many models and in the model ensemble, while there is no significant correlation in the observations. In general, the surface models are able to reproduce the responses of fluxes to climatic drivers, but improvements are still needed to better capture their inter-annual variability.
650 $aAmazonia
650 $aCerrado
650 $aFloresta
650 $aPastagem
653 $aFluxo de carbono
653 $aModelagem
700 1 $aZERI, M.
700 1 $aRESTREPO-COUPE, N.
700 1 $aMUZA, M. N.
700 1 $aGONÇALVES, L. G. G. de
700 1 $aCOSTA, M. H.
700 1 $aARAUJO, A. C.
700 1 $aMANZI, A. O.
700 1 $aROCHA, H. R. da
700 1 $aSALESKA, S. R.
700 1 $aARAIN, M. A.
700 1 $aBAKER, I. T.
700 1 $aCESTARO, B. P.
700 1 $aCHRISTOFFERSEN, B.
700 1 $aCIAIS, P.
700 1 $aFISHER, J. B.
700 1 $aGALBRAITH, D.
700 1 $aGUAN, X.
700 1 $aHURK, B. van den
700 1 $aICHII, K.
700 1 $aIMBUZEIRO, H.
700 1 $aJAIN, A.
700 1 $aLEVINE, N.
700 1 $aMIGUEZ-MACHO, G.
700 1 $aPOULTER, B.
700 1 $aROBERTI, D. R.
700 1 $aSAHOO, A.
700 1 $aSCHAEFER, K.
700 1 $aSHI, M.
700 1 $aTIAN, H.
700 1 $aVERBEECK, H.
700 1 $aYANG, Z.-L.
773 $tAgricultural and Forest Meteorology$gv. 182-183, p. 144-155, Dec. 2013.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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| Registros recuperados : 18 | |
| 1. |  | ARAUJO, A. C. de; RANDOW, C. von; RESTREPO-COUPE, N. Ecosystem-atmosphere exchanges of CO2 in dense and open 'terra firme' rainforests in Brazilian Amazonia. In: NAGY, L.; FORSBERG, B. R.; ARTAXO, P. (Ed.). Interactions between biosphere, atmosphere and human land use in the Amazon basin. [S.l.]: Springer, 2016. Cap. 8, p. 149-169. (Ecological Studies, 227).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 3. | | ASSUNÇÃO, L. M. F. de; MANZI, A. O.; HIGUCHI, N.; CANDIDO, L. A.; RANDOW, C. von; KUBOTA, P.; ARAUJO, A.; AMARAL, I.; LUIZÃO, F. Aplicação do modelo de vegetação dinâmica IBIS às condições de floresta de terra firme na região central da Amazônia. In: CONGRESSO BRASILEIRO DE METEOROLOGIA, 17.; ENCONTRO DE METEOROLOGIA DOS PAÍSES DO MERCOSUL E ASSOCIADOS, 1.; ENCONTRO SUL AMERICANO DE APLICAÇÕES DO SISTEMA EUMETCast PARA O MONITORAMENTO METEOROLÓGICO E AMBIENTAL, 4.; ENCONTRO DE METEOROLOGIA OPERACIONAL, 2., 2012, Gramado. Anais... Gramado: UFRGS, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 5. | | ZERI, M.; SÁ, L. D. A.; MANZI, A. O.; ARAUJO, A. C.; AGUIAR, R. G.; RANDOW, C. von; SAMPAIO, G.; CARDOSO, F. L.; NOBRE, C. A. Variability of carbon and water fluxes following climate extremes over a tropical forest in Southwestern Amazonia. Plos One, v. 9, n. 2, e88130, Feb. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 6. | | REZENDE, L. F. C. de; ARENQUE, B.; OMETTO, J.; RANDOW, C. von; MOURA, M. S. B. de; AIDAR, S. de T.; SOUZA, L. S. B. de. Study of scenarios and answers from Caatinga vegetation in the face of increased concentration of CO2 in the atmosphere. In: INTERNATIONAL SYMPOSIUM ON CLIMATE CHANGE, IMPACTS AND VULNERABILITIES IN BRAZIL: PREPARING THE BRAZILIAN NORTHEAST FOR THE FUTURE, 2012, Natal. Abstracts... Natal: UFRN: IBD, 2012.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 7. | | ALVALÁ, R. C. S.; GIELOW, R.; ROCHA, H. R. da; FREITAS, H. C.; LOPES, J. M.; MANZI, A. O.; RANDOW, C. von; DIAS, M. A. F. S.; CABRAL, O. M. R.; WATERLOO, M. J. Intradiurnal and seasonal variability of soil temperature, heat flux, soil moisture content, and thermal properties under forest and pasture in Rondônia. Journal of Geophysical Research, Washington, v. 107, n. D20, p. LBA10-1 - LBA 10-20, 2002.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 8. | | ROCHA, H. R. da; GOULDEN, M.; MILLER, S.; MANZI, A. O.; CABRAL, O. M. R.; FREITAS, H. C. de; NOBRE, A.; SALESKA, S.; WOFSY, S.; KRUIJT, B.; RANDOW, C. VON. Patterns of CO2 and water fluxes measured by flux towers across tropical forest, ecotone and savanna ecosystems in Brazil. In: INTEGRATED LAND ECOSYSTEM - ATMOSPHERE PROCESSES STUDY, 1., 2006, Colorado, USA. Proceedings... Colorado, USA: Finnish Association for Aerosol Research, 2006. p. 215. (Report Series in Aerosol Science, n. 76). Editors: Anni Reissell, Asbjorn Aarflot.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 9. | | GERBRAND, K.; SCHAIK, E. van; ARAUJO, A. C. de; BOERSMA, K. F.; GÄRTNER, A.; KILLAARS, L.; KOOREMAN, M. L.; KRUIJT, B.; LAAN-LUIJKX, I. T. van der; RANDOW, C. von; SMITH, N. E.; PETERS, W. Widespread reduction in sun-induced fluorescence from the Amazon during the 2015/2016 El Niño. Philosophical Transactions of the Royal Society B, v. 373, n. 1760, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 10. | | MALLICK, K.; TREBS, I.; BOEGH, E.; GIUSTARINI, L.; SCHLERF, M.; DREWRY, D. T.; HOFFMANN, L.; RANDOW, C. von; KRUIJT, B.; ARAUJO, A.; SALESKA, S.; EHLERINGER, J. R.; DOMINGUES, T. F.; OMETTO, J. P. H. B.; NOBRE, A. D.; MORAES, O. L. L. de; HAYEK, M.; MUNGER, J. W.; WOFSY, S. C. Canopy-scale biophysical controls of transpiration and evaporation in the Amazon Basin. Hydrology and Earth System Science Discussions, 27 Jan. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 11. | | VERBOOM, J.; KRUIJT, B.; SOBA, M. P.; BAVECO, H.; EUPEN, M. van; RANDOW, C. von; PARR, T.; THONICKE, K.; JONES, L.; BOIT, A.; BALVANERA, P.; ABARCA, E. L.; HUNTINGFORD, C.; BLYTH, E.; CISOWSKA, I.; MARTORANO, L.; TOLEDO, M.; PURSE, B.; MASANTE, D.; PENA CLAROS, M. Exploring causes, risks, and consequences for ecosystem services of tipping points in Latin American forests - the role of biodiversity. In: INTERNATIONAL SCIENTIFIC CONFERENCE "OUR COMMON FUTURE UNDER CLIMATE CHANGE", 2015, Paris. Abstract book. [S.l.: s.n.], 2015. p. 432.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 12. | | ALVALA, R. C. S.; MANZI, A. O.; SA, L. D. A; MURTY, P. R. V. K.; GIELOW, R.; ARLINO, P. R. A.; ALVALA, P. C.; LIMA, I. D. T.; MARQUES FILHO, E. P. M.; SAMBATTI, S. B. M.; RANDOW, C. von; SOUZA, A. de S; KASSAR, E.; MALHI, Y. S.; KRUIJT, B.; MEIRELLES, M. L. Projeto interdisciplinar do Pantanal - fase umida (IPE - 1). In: CONGRESSO BRASILEIRO DE METEOROLOGIA, 10.; CONGRESSO DA FLISMET, 8., 1998, Brasilia, DF. [Anais]. [S.l.: s.n., 1998?]. n.p.| Biblioteca(s): Embrapa Cerrados. |
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| 13. | | BAKER, I. T.; HARPER, A. B.; ROCHA, H. R. da; DENNING, A. S.; ARAUJO, A. C.; BORMA, L. S.; FREITAS, H. C.; GOULDE, M. L.; MANZI, A. O.; MILLER, S. D.; NOBRE, A. D.; RESTREPO-COUPE, N.; SALESKA, S. R.; STÖCKLI, R.; RANDOW, C. von; WOFSY, S. C. Surface ecophysiological behavior across vegetation and moisture gradients in tropical South America. Agricultural and Forest Meteorology, v. 182-183, p. 177-188, Dec. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 14. | | RESTREPO-COUPE, N.; ALBERT, L. P.; LONGO, M.; BAKER, I.; LEVINE, N. M.; MERCADO, L. M.; ARAUJO, A. C. de; CHRISTOFFERSEN, B. O.; COSTA, M. H.; FITZJARRALD, D. R.; GALBRAITH, D.; IMBUZEIRO, H.; MALHI, Y.; RANDOW, C. von; ZENG, X.; MOORCROFT, P.; SALESKA, S. R. Understanding water and energy fluxes in the Amazonia: Lessons from an observation-model intercomparison. Global Change Biology, v. 27, n. 9, p. 1802-1819, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 15. | | TREBS, I.; MALLICK, K.; BOEGH, E.; GIUSTARINO, L.; SCHLERF, M.; RANDOW, C. VON; KRUIJT, B.; ARAUJO, A. C. de; HAYEK, M.; WOFSY, S. C.; MUNGER, J. W.; SALESKA, S. R.; EHLERINGER, J. R.; DOMINGUES, T. F.; OMETTO, J. P. H. B.; MORAES, O. L. L. de; HOFFMANN, L.; JARVIS, A. Stomatal and Aerodynamic Controls of Transpiration and Evaporation over Amazonian Landscapes. In: AGU FALL MEETING, 2015, San Francisco. E-posters... San Francisco: AGU, 2015. Ref. H31A-1405.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 16. | | RESTREPO-COUPE, N.; ROCHA, H. R. da; HUTYRA, L. R.; ARAUJO, A. C. da; BORMA, L. S.; CHRISTOFFERSEN, B.; CABRAL, O. M. R.; CAMARGO, P. B. de; CARDOSO, F. L.; COSTA, A. C. L. da; FITZJARRALD, D. R.; GOULDEN, M. L.; KRUIJT, B.; MAIA, J. M. F.; MALHI, Y. S.; MANZI, A. O.; MILLER, S. D.; NOBRE, A. D.; RANDOW, C. von; SÁ, L. D. ABREU; SAKAI, R. K.; TOTA, J.; WOFSY, S. C.; ZANCHI, F. B.; SALESKA, S. R. What drives the seasonality of photosynthesis across the Amazon basin: a cross-site analysis of eddy flux tower measurements from the Brasil flux network. Agricultural and Forest Meteorology, v. 182-183, p. 128-144, Dec. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Meio Ambiente. |
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| 17. | | RANDOW, C. von; ZERI, M.; RESTREPO-COUPE, N.; MUZA, M. N.; GONÇALVES, L. G. G. de; COSTA, M. H.; ARAUJO, A. C.; MANZI, A. O.; ROCHA, H. R. da; SALESKA, S. R.; ARAIN, M. A.; BAKER, I. T.; CESTARO, B. P.; CHRISTOFFERSEN, B.; CIAIS, P.; FISHER, J. B.; GALBRAITH, D.; GUAN, X.; HURK, B. van den; ICHII, K.; IMBUZEIRO, H.; JAIN, A.; LEVINE, N.; MIGUEZ-MACHO, G.; POULTER, B.; ROBERTI, D. R.; SAHOO, A.; SCHAEFER, K.; SHI, M.; TIAN, H.; VERBEECK, H.; YANG, Z.-L. Inter-annual variability of carbon and water fluxes in Amazonian forest, Cerrado and pasture sites, as simulated by terrestrial biosphere models. Agricultural and Forest Meteorology, v. 182-183, p. 144-155, Dec. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 18. | | CHRISTOFFERSEN, B. O.; RESTREPO-COUPE, N.; ARAIN, M. A.; BAKER, I. T.; CESTARO, B. P.; CIAIS, P.; FISHER, J. B.; GALBRAITH, D.; GUAN, X.; GULDEN, L.; HURK, B. van den; ICHII, K.; IMBUZEIRO, H.; JAIN, A.; LEVINE, N.; MIGUEZ-MACHO, G.; POULTER, B.; ROBERTI, D. R.; SAKAGUCHI, K.; SAHOO, A.; SCHAEFER, K.; SHI, M.; VERBEECK, H.; YANG, Z.-L.; ARAUJO, A. C.; KRUIJT, B.; MANZI, A. O.; ROCHA, H. R. da; RANDOW, C. von; MUZA, M. N.; BORAK, J.; COSTA, M. H.; GONÇALVES, L. G. G. de; ZENG, X.; SALESKA, S. R. Mechanisms of water supply and vegetation demand govern the seasonality and magnitude of evapotranspiration in Amazonia and Cerrado. Agricultural and Forest Meteorology, v. 191, p. 33-50, June 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| Registros recuperados : 18 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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