This map is the first global assessment of intact forest landscapes
based on the latest available satellite imagery (2000-2004). It shows
the remaining blocks of forest landscapes larger than 500 sq km
unfragmented by roads, settlements, waterways, pipelines, power lines
etc. These forest landscapes are natural ecosystems from the forest
vegetation zone which are mostly forested but also contain swamps and
other non-forested ecosystems and which are without significant visible
signs of human impact such as logging, burning or other forms of
clearings. This map was based mostly on the base of 2000-2002 Landsat
images, some areas was updated on the base of 2003-2004 Landsat, IRS and
Aster images.
This map is prepared by Greenpeace with the participation of
Biodiversity Conservation Center (Russia), International
Socio-Ecological Union and Luonto-Liitto (Finnish Nature League). As
additional materials that were used for cross-verification of the map
also were used following publications: "The last intact forest
landscapes of Northern European Russia" (Greenpeace and GFW, 2001);
"Remaining wildlands of the Northern forests" (GFW, 2002,
unreviewed draft); Atlas of Russia's intact forest landscapes (GFW, 2002).
For more information:
http://www.intactforests.org/