Autor: BLOG DA PROFESSORA LILIÂNES DE MATTOS | Publicado: 2012-04-30T18:50:00-07:00




&nbsp;Segue abaixo um pouco da história do Rio da Prata,



&nbsp;pesquisa realizada através do Google:

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Rio da Prata

Origem: Wikipédia, a
enciclopédia livre.

Coordenadas: 34° 30' S 58°
10' O

Foz do Rio da Prata vista de
satélite:&nbsp; Comprimento&nbsp; 219 km;&nbsp;
Débito médio&nbsp; 22.000 m³/s.

Foz: Oceano Atlântico;&nbsp; Área da bacia 3.200.000 km².

Delta: Mar del Plata.

País(es): Argentina, Uruguai.

O rio da Prata é o estuário
criado pelos rios Paraná e Uruguai, formando sobre a costa atlântica da América
do Sul uma muesca triangular de 290 quilômetros de largura. A bacia
hidrográfica combinada do Rio da Prata e seus afluentes (os rios Lujan,
Matanza, Samborombón e Salado do Sul) possui uma superfície de aproximadamente
3 200 000 km².

Corre de noroeste a sudeste
e mede dois quilômetros de largura no ponto que se toma como origem. No ponto
onde as águas deixam de ser doces e se convertem no Oceano Atlântico sua
largura é de 219 quilômetros. O limite exterior do Rio da Prata está
determinado pela linha imaginária que une Punta del Este (República Oriental do
Uruguai) com Punta Rasa no extremo norte do Cabo San Antonio (República Argentina)




Disponível em:&nbsp; http://pt.wikipedia.org/wiki/Rio_da_Prata, no dia 30/04/2012.