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 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 are the black rhino ("Diceros bicornis"), the painted wild dog ("Lycaon pictus"), and the nyala ("Tragelaphus angasii"). The flora consist of Colophospermum/Combretum/Terminalia woodland and the Zambezi riparian forest. At Mana Pools, it comprises the only flood plain ecosystem left in the Middle Zambezi. , the total human population is about 40,600, with the major