The savanna (sometimes mistakenly spelled as "Savannah," which is in the state of Georgia) describes an African region with grasslands and minimal tree densities. This wide-open landscape becomes a ...

By Cliff Johnson Late-fall commuters between Carver and Eden Prairie may have noticed extensive landscaping and planting on the slopes of Highway 212. A federal stimulus program is funding the ...

The high spatial heterogeneity induced by the mixed distribution of savanna trees and grasses has consistently posed challenges for remote sensing mapping of this type. The team proposed a new ...