African Geographic Pictures Collection

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Image number: 1968
Feature : rainbow
Grouping : microclimate
Discipline : botany
Year : 1995
Locality : Victoria Falls
Country : Zimbabwe
Region - tribe : Zambezi valley
Physiographic region : Kalahari sand plateau
Notice : The clouds of water vapour at the falls create a particular microclimate. The clouds supply the vegetation with more water than it receives by normal precipitation and a tropical forest develops in stead of a dry miombo forest. Forests, partly supplied by clouds are called a cloud forest.
Reference : Moeyersons, Jan,   1995    Image 1968.   In : Moeyersons, Jan : "African Geographic Pictures", http://www.africamuseum.be/en/research/collections_libraries/earth_sciences/collections/geopic"