So it looks like another pretty dry episode for the delta, the peripheries will be drying next year..goodbye Lake Ngami..you will be missed...until the next 20 year cycle..although becoming more breif... A while ago I took soil samples across the periphery of the delta...I expected to find a gradient of increased salinity towards the delta, as water bodies shrink the have deposits, but I didnt find this, anyway this is aviation what am I babbling on about
Last edited by lightning bird; 4th July 2015 at 11:05.