Brasil Blogs

Expat: since 1981-American
  http://riorealblog.com/

Expat: since 1986-American, military, USAID, also
   http://expatbrazil.wordpress.com/

Expat Brasil Newsletter:
  http://paper.li/ExpatBrazil/1306368731

Moving to Brasil: 2011
   http://thebrazilmove.blogspot.com/