Fires in South America

Fires in the Southeast Amazon

26 August 2005

In southeastern Brazil, the annual fire season was clearly underway on 25 August 2005, when this image was captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite. Hundreds of fires in the southeastern Amazon Rainforest and the more savanna-like region along the perimeter were churning out a cloud of smoke that blanketed the left part of the scene. Active fires detected by MODIS are marked with red dots.

25 August 2005
14:40 hrs UTC
(Image courtesy MODIS)
True colour: Bands 1-4-3
False Colour: Bands 7-2-1

Unlike some forests, such as the boreal forests of North America and Russia, the Amazon rainforest almost certainly did not experience an annual “fire season” before human influence became widespread. Today, however, people set fires in the Amazon to create and maintain farm or rangeland, for timber harvesting, and to build roads and settlements. Though many fires are intentional, others occur when fires that people set near forest margins escape control.


For further information see also:



Print Friendly, PDF & Email
WP-Backgrounds Lite by InoPlugs Web Design and Juwelier Schönmann 1010 Wien