@Article{BandeiraFariLoreSali:2013:ReMoRi,
author = "Bandeira, Jefferson Vianna and Farias, Eduardo Guilherme Gentil de
and Lorenzzetti, Joao Antonio and Salim, L{\'e}cio Hannas",
affiliation = "{Comiss{\~a}o Nacional de Energia Nuclear (CNEN)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Comiss{\~a}o Nacional de Energia
Nuclear (CNEN)}",
title = "Resposta morfol{\'o}gica do Rio S{\~a}o Francisco, devido {\`a}
reten{\c{c}}{\~a}o de sedimentos nos reservat{\'o}rios",
journal = "Vetor (FURG)",
year = "2013",
volume = "23",
number = "1",
pages = "5--17",
note = "{Setores de Atividade: Educa{\c{c}}{\~a}o.}",
keywords = "Reservat{\'o}rios, S{\~a}o Francisco River, Brazil,
Reten{\c{c}}{\~a}o de sedimentos, Foz, Dams. Morphological
response. River mouth. S{\~a}o Francisco River. Sediment
retention.",
abstract = "Usando uma cole{\c{c}}{\~a}o de imagens de sat{\'e}lites obtida
desde a d{\'e}cada de 1980, mapas antigos e fotos a{\'e}reas, o
trabalho descreve as mudan{\c{c}}as morfol{\'o}gicas na foz do
Rio S{\~a}o Francisco, nordeste do Brasil, causada pela
reten{\c{c}}{\~a}o de sedimentos devido {\`a}s diversas
barragens constru{\'{\i}}das na sua bacia hidrogr{\'a}fica
desde 1955. Apresentam-se resultados semi-quantitativos da
regress{\~a}o da linha de costa e a varia{\c{c}}{\~a}o temporal
de seu alinhamento, considerando a interface entre a
vegeta{\c{c}}{\~a}o e a areia como refer{\^e}ncia do processo
erosivo. ABSTRACT: Using a collection of satellite images obtained
since the 1980 decade, historical maps and aerial photos, this
paper describes morphological changes at the mouth of S{\~a}o
Francisco River, north-eastearn Brazil, caused by retention of
sediments due to the various dams constructed in its hydrographic
basin since 1955. Semi-quantitative results of the regression of
the coastline and the temporal variation of its alignment,
considering the interface of the vegetation and the sand as
reference of the erosive process, are presented.",
issn = "0102-7352",
label = "lattes: 3852581196429739 3 BandeiraFariLoreSali:2013:ReMoRi",
language = "pt",
url = "http://www.seer.furg.br/vetor/article/view/3687/2183",
urlaccessdate = "26 abr. 2024"
}