Biotope 101: An authentic upper Rio Araçá biotope for Rummynose and Cardinal tetras

Jeroen Vanhooren Biotope, Uncategorised Leave a Comment

The Rio Araçá is an affluent of the Demini River, which is a tributary of the Rio Negro. The Araçá is a 390 km long blackwater river originating high up on the Serra Tapirapeco Mountain in the forests of the Guianas and flows through the Serra do Araçá, a state conservation unit near to the border between Amazonas and Roraima states.  The river is also situated in the wider area of the Yanomami Indigenous Territory, within which the indigenous Yanomami and Ye’kuana (The Canoe People) reside. In the centre of the Serra do Araca can be found the Cachoeira do El Dorado …