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Origin, evolution, and sedimentary records of islands in large anabranching tropical rivers: The case of the Upper Paraná River, Brazil
(2020-06-01)
Anabranching patterns are characteristic of the largest rivers in the world. We have chosen to study the Paraná River because of its worldwide importance among the great rivers and the large database available from over ...
Why do large rivers tend to form multichannel? A field study in the Upper Paraná RiverPor que grandes rios tendem à canalização múltipla? Um estudo de campo no rio Paraná Superior
(2021-01-01)
Anastomosed rivers include a diverse group of fluvial forms with multiple and interconnected alluvial channels. They occur in a wide range of climates and reliefs and constitute the typical pattern of the mega rivers (Qm ...
Avulsive rivers in the hydrology of the pantanal wetland
(2016-01-01)
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 ...
Scales and causes of heterogeneity in bars in a large multi-channel river: Río Paraná, Argentina
(Wiley, 2014-06)
To date, published studies of alluvial bar architecture in large rivers have been restricted mostly to case studies of individual bars and single locations. Relatively little is known about how the depositional processes ...
Geomorphologic units of the Middle São Francisco River alluvial plain, Northeastern BrazilUnidades geomorfológicas da planície aluvial do Médio Rio São Francisco, Nordeste do Brasil
(2022-01-01)
The Sao Francisco rivers is the largest river draining the cratonic areas of Cerrado savanas and semiarid Caatinga environments in NE Brazil. This study presents the first geomorphologic map of the Middle Sao Francisco ...
Complex alluvial architecture, paleohydraulics and controls of a multichannel fluvial system: Bajo Barreal Formation (Upper Cretaceous) in the Cerro Ballena anticline, Golfo San Jorge Basin, Patagonia
(Pergamon-Elsevier Science Ltd, 2018-08)
A sedimentological-architectural review, and a palaeohydrological study was performed in a 380 m thick succession of the Bajo Barreal Formation (Upper Cretaceous) in the Cerro Ballena anticline, Golfo San Jorge Basin, ...
Reconstrução paleoambiental com base em sementes (semi-fósseis) na área de proteção ambiental das ilhas e várzeas do rio Paraná, Brasil.Paleo environmental reconstruction based on seeds (semi-fossil) in the area of protection of the islands and floodplains of the Paraná River, Brazil.
(Universidade Estadual de MaringáBrasilPrograma de Pós-Graduação em Ecologia de Ambientes Aquáticos ContinentaisUEMMaringáDepartamento de Biologia, 2018)
Evolução morfológica do arquipélago Floresta Japonesa no alto rio Paraná.Morphological evolution of Japanese Forest Archipelago in the upper Paraná River.
(Universidade Estadual de MaringáBrasilPrograma de Pós-Graduação em Ecologia de Ambientes Aquáticos ContinentaisUEMMaringáDepartamento de Biologia, 2018)
Hidrodinâmica nos canais que conectam o Rio Amazonas e o Canal Pará
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia OceânicaUFRJ, 2020)
Morfologia e hidrodinâmica em rios multicanais (anabranching): exemplo do alto rio Paraná
(Universidade Estadual Paulista (Unesp), 2012-04-13)
A dinâmica do escoamento fluvial é importante para a compreensão das forças atuantes no funcionamento dos processos morfogenéticos fluviais, seja na fase de erosão, de transporte ou de sedimentação. Os rios classificados ...