The Pantanal is dissected by the effluents with the upper Paraguay River, which overflows its banks in the course of the rainy season, inundating all however the tops of scattered levees and lower hills. ( The region is often a federation composed of 26 states along with a Federal District, https://toppinvestors.com/profile.php?mod=space&name=Your_Account&username=calvin-leon_451691&op=userinfo