The article describes different types of dry forests and woodlands in Africa, focusing on their biological features. These areas are mainly covered by trees and have a canopy covering more than 10% of the ground, found in regions with a dry season lasting three months or more. The definition used in the study includes various vegetation types like woodland, shrubland, and savanna, but excludes rainforests and grasslands. The researchers aim to provide a clear understanding of these ecosystems for people with different backgrounds and disciplines.