Now showing items 1-10 of 297
The igapó of the Negro River in central Amazonia: Linking late-successional inundation forest with fluvial geomorphology
Despite important progress on Amazonian floodplain research, the flooded forest of the Negro River igapó has been little investigated. In particular, no study has previously focused the linkage between fluvial geomorphology ...
Compartimentação geomorfológica e processos deposicionais no megaleque fluvial do rio São Lourenço, Pantanal mato-grossense
The Pantanal wetland is an extensive depositional tract characterized by the presence of fluvial megafans, from which that of the Taquari River is the most extensive and well known. Located on the northern border of the ...
FLUVIAL PROCESSES IN ATTACHMENT BARS IN THE UPPER PARANA RIVER, BRAZIL
(Uniao Geomorfologia Brasileira, 2017-07-01)
Bars are semi-submerged fluvial forms associated with the availability of sediments and a temporal dynamic, whose dimensions are controlled by the flow and depth of the channel. Attachment bars are very common in large ...
Variação das características hidrosedimentares e geomorfologia do leito do Rio Ivaí - PR, em seu curso inferior
In the present study were observed changes in morphology of the bed of the lower course of the river Ivaí, made by bathymetric surveys, granulometric analysis and measures the flow velocity. Changes made considerable changes ...
Dynamic geomorphology of the coast of La Araucania
(PONTIFICA UNIV CATOLICA CHILE. INST GEOGRAFIA, 2014)