Acacia polyacantha

Tanzania: Forest Restoration in the Shinyanga Region

Background

In the Shinyanga Region of Tanzania, deforestation, bush clearing, and overgrazing have been persistent problems. The government of Tanzania recognized the traditional ngitili system of land management as a potential solution.

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The Savanna Tree Acacia polyacantha Facilitates the Establishment of Riparian Forests in Serengeti National Park, Tanzania

background

This study tests if stands of Acacia polyacantha facilitate the establishment of forest trees by examining the distribution, growth, and survival of juvenile forest trees. The influence of stand size, locations within the stand, presence of canopy trees, competition from grasses, effects of fires and effects of thorny shrubs on herbivore exclusion and conditions for establishment of A. polyacantha in grasslands were examined in Serengeti National Park of Tanzania.