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...a fertile grey to black soil overlaying the Kalahari sands, enriched by [[silt]]deposited by the flood as well as [[humus]] from vegetation killed by the ...e impact the structure will have on flood flow patterns, river channels, [[silt]] deposition, or on fish and wildlife movements.<ref>[http://www.zambia-tra

...and relatively infertile pale or orange [[Kalahari]] sands mixed with some silt and clay.<ref name=Fanshawe2010/>

...cessed 1 March 2007.</ref> The swampy areas west of the Lukanga Swamp help silt and pollution settle out so that the river becomes clear downstream. A repo

...catch of [[prawn]]s off the mouth due to the reduction in emplacement of [[silt]] and associate [[nutrient]]s. [[Wetland]] [[ecosystem]]s downstream of the