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2. | | ASSINE, M. L.; MACEDO, H. A.; STEVAUX, J. C.; BERGIER, I.; PADOVANI, C. R.; SILVA, A. Avulsive rivers in the hydrology of the Pantanal wetland. In: BERGIER, I.; ASSINE, M. L. (Ed.). Dynamics of the Pantanal Wetland in South America. Switzerland: Springer International Publishing, 2016. p. 83-110. (The Handbook of Environmental Chemistry, 37) Biblioteca(s): Embrapa Pantanal. |
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3. | | BERGIER, I.; SILVA, A. P. S.; MONTEIRO, H. de C.; GUÉRIN, F.; MACEDO, H. A.; SILVA, A.; KRUSCHE, A.; SAWAKUCHI, H. O.; BASTVIKEN, D. Methane and carbon dioxide dynamics in the Paraguay River Floodplain (Pantanal) in episodic anoxia events. In: BERGIER, I.; ASSINE, M. L. (Ed.). Dynamics of the Pantanal Wetland in South America. Switzerland: Springer International Publishing, 2016. p. 163-178. (The Handbook of Environmental Chemistry, 37) Biblioteca(s): Embrapa Pantanal. |
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Registros recuperados : 3 | |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Pantanal. |
Data corrente: |
07/03/2016 |
Data da última atualização: |
16/05/2017 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
ASSINE, M. L.; MACEDO, H. A.; STEVAUX, J. C.; BERGIER, I.; PADOVANI, C. R.; SILVA, A. |
Afiliação: |
MARIO LUIS ASSINE, UNIVERSIDADE ESTADUAL PAULISTA; HUDSON AZEVEDO MACEDO, UNIVERSIDADE ESTADUAL PAULISTA; JOSÉ CÂNDIDO STEVAUX, UNIVERSIDADE ESTADUAL PAULISTA; IVAN BERGIER TAVARES DE LIMA, CPAP; CARLOS ROBERTO PADOVANI, CPAP; AGUINALDO SILVA, FEDERAL UNIVERSITY OF MATO GROSSO DO SUL. |
Título: |
Avulsive rivers in the hydrology of the Pantanal wetland. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
In: BERGIER, I.; ASSINE, M. L. (Ed.). Dynamics of the Pantanal Wetland in South America. Switzerland: Springer International Publishing, 2016. |
Páginas: |
p. 83-110. |
Idioma: |
Inglês |
Notas: |
(The Handbook of Environmental Chemistry, 37) |
Conteúdo: |
This chapter presents and discusses the avulsive nature of the Pantanal rivers and shows how the ever-changing drainage network influences the surface hydrology and ecology. Besides, the systemic portrait here outlined provides new insights concerning the Pantanal hydrodynamics, in its particularities and as a whole system. A simple model of the avulsion process is illustrated, and several realistic examples of the processes leading to river avulsions are shown and discussed. The north-to-south flood-pulse wave due to the presence of bottlenecks is further described in detail. This systemic approach allows identifying that the fluvial ?avulsive and bottleneck? dynamics seasonally affects both local and regional ecohydrological processes. Moreover, it shows that avulsive processes are commonplace in Pantanal, and changes in land use, particularly in river headwaters in the highlands, accelerate the avulsions, making the sustainable use of the Pantanal lowland areas difficult. |
Palavras-Chave: |
Flood dynamics; Fluvial avulsion; Fluvial bottlenecks; Fluvial megafans; Multichannel systems. |
Thesagro: |
Hidrologia; Inundação. |
Thesaurus NAL: |
Alluvial plains; Floodplains; Hydrology. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 01959naa a2200325 a 4500 001 2039972 005 2017-05-16 008 2016 bl uuuu u00u1 u #d 100 1 $aASSINE, M. L. 245 $aAvulsive rivers in the hydrology of the Pantanal wetland. 260 $c2016 300 $ap. 83-110. 500 $a(The Handbook of Environmental Chemistry, 37) 520 $aThis chapter presents and discusses the avulsive nature of the Pantanal rivers and shows how the ever-changing drainage network influences the surface hydrology and ecology. Besides, the systemic portrait here outlined provides new insights concerning the Pantanal hydrodynamics, in its particularities and as a whole system. A simple model of the avulsion process is illustrated, and several realistic examples of the processes leading to river avulsions are shown and discussed. The north-to-south flood-pulse wave due to the presence of bottlenecks is further described in detail. This systemic approach allows identifying that the fluvial ?avulsive and bottleneck? dynamics seasonally affects both local and regional ecohydrological processes. Moreover, it shows that avulsive processes are commonplace in Pantanal, and changes in land use, particularly in river headwaters in the highlands, accelerate the avulsions, making the sustainable use of the Pantanal lowland areas difficult. 650 $aAlluvial plains 650 $aFloodplains 650 $aHydrology 650 $aHidrologia 650 $aInundação 653 $aFlood dynamics 653 $aFluvial avulsion 653 $aFluvial bottlenecks 653 $aFluvial megafans 653 $aMultichannel systems 700 1 $aMACEDO, H. A. 700 1 $aSTEVAUX, J. C. 700 1 $aBERGIER, I. 700 1 $aPADOVANI, C. R. 700 1 $aSILVA, A. 773 $tIn: BERGIER, I.; ASSINE, M. L. (Ed.). Dynamics of the Pantanal Wetland in South America. Switzerland: Springer International Publishing, 2016.
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