Tapajós

[citation needed] The South American pole of inaccessibility is located close to the sources of Tapajós's tributaries, near Utiariti.

[15] Although most of the tributaries in the Tapajós basin also are clearwater, there are exceptions, including the blackwater Braço Norte River (southeastern Serra do Cachimbo region).

[17] The fish, along with many other endemic species of flora and fauna are threatened by the Tapajós hydroelectric complex dams that are planned on the river.

[17] The largest of those projects is the São Luiz do Tapajós Dam, whose environmental licensing process has been suspended – not yet cancelled – by IBAMA due to its expected impacts on indigenous and river communities.

[20] The dams are part of a plan to convert the Tapajos into a waterway for barges to take soybeans from Mato Grosso to the Amazon River ports.

[20] The Washington Post has referred to this issue as the next battle over saving the Amazon as a result of its controversy involving Indigenous communities, the Brazilian government, large multinationals and international environmental organizations.

Geophagus pyrocephalus known only from the lower Tapajós basin [ 14 ]
Sketch map showing locations of dams