Fishermen along the Xingu River have been familiar with assacu-preto ... The river winds through several states in northern ...

The Volte Grande Project on the Xingu river is destined to be Brazil’s largest open-pit goldmine. But activists fear the environmental impact on indigenous communities.

and Xingu Rivers are all tributaries of the Amazon River. At the same time, the Paraguay River crosses the Pantanal. Brazil's northern region is expected to maintain intense drought conditions ...

Seidel’s armored catfish have a “relatively large distribution” throughout Xingu River in northern Brazil, the study said. Some catfish released by “aquarium fish traders” a few years ...

They live only in a small stretch of the Xingu River in Pará State of northern Brazil and face “severe environmental degradation” due to a hydroelectric complex, “natural flood and drought ...

This model used data from the “Mercury Observatory” on the distribution and accumulation of the metal in the four basins of the Tapajós River (Pará, Mato Grosso, and Amazonas); the Xingu ...