Análise individual por bacia hidrográfica

Branco River Basin

Marañon River Basin

Napo River Basin

The main course of the Amazon River (Peru)

Jutaí River Basin

Tefé River Basin

The main course of the Solimões River

Guaporé and Intenéz Rivers Basins

Madeira River Basin

Juruena River Basin

Tapajós River Basin

Basins on the left bank of the Amazon River (northwest of the Pará State)

Curuá Una River Basin

Iriri River Basin

Xingu River Basin

The main course of the Amazon River (Brazil)