The survey of elephants and large herbivores in Zambezi valley during the dry season of 2003 using the aerial sample count method. The elephant population estimates were submitted per aggregated strata for the sake of better comparison with the Chewore 2010 submission.
Source:Dunham K.M.(2003). 'Aerial survey of Elephants and other large herbivores in the Zambezi Heartland (Zimbabwe, Mozambique and Zambia): 2003'. Kariba, Zimbabwe: African Wildlife Foundation, Zambezi Heartland.