Zambezi the overflow of the Zambezi in the rainy season. The delta of the Zambezi is today about half as broad as it was before the construction of the Kariba and Cahora Bassa dams controlled the seasonal variations in the flow rate of the river. Before the dams were built seasonal flooding of the Zambezi had quite a different impact on the ecosystems of the delta from today as it brought nutritious fresh water down to the Indian Ocean coastal wetlands. The lower Zambezi experienced a small flood surge early in the dry season as rain in the Gwembe catchment and
Middle Zambezi Biosphere Reserve population in the urban area in the Biosphere Reserve and the CAMPFIRE buffer zones. The core zones have only Park staff people, while the safari areas contain less than 50 people at any time, comprising mainly sport hunters and their hosts. Land Management units comprise the two core areas and 11 buffer zone areas. Middle Zambezi Biosphere Reserve The Middle Zambezi Biosphere Reserve (established 2010) is a UNESCO Biosphere Reserve located along the Zambezi River in the Zambezi Valley of Zimbabwe.. The reserve consists of riverine and terrestrial ecosystems unique to the subcontinent. Among threatened species found in the valley