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Rehabilitation of Forest-Savannas in Ghana: The Impacts of Land Use, Shade, and Invasive Species on Tree Recruitment

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This study investigates the varying potential of soil seed banks of predominant agricultural land uses for the recruitment of trees from seeds and seedlings in 3 farming communities in a forest-savanna ecological zone in Ghana.

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Understory Vegetation in Fast-Growing Tree Plantations on Savanna Soils in Congo

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The study investigates the hypothesis that tree plantations established adjacent to natural forests may catalyze the regeneration of natural forest biodiversity in the Congo.

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Formations boisées et savanes africaines: opportunités et potentialités de la REDD+ (Wooded formations and African savannas: opportunities and potential of REDD+)

The authors provide an overview of the REDD+ program and deforestation in Africa. They addressed limitations fo REDD+ and noted that because each community is different, each project must be tailored to the individual needs of communities.

 

Open access copy available

Dominant species' resprout biomass dynamics after cutting in the Sudanian savanna-woodlands of West Africa: long term effects of annual early fire and grazing

Background

Given widespread anthropogenic disturbance and land degradation across the Sudanian savanna-woodlands of West Africa, these researchers examined the impacts of early annual fire and grazing on 6 dominant plant species in terms of: shoot mortality, height and girth. Though rather unoriginally, they hypothesized that forest biomass reconstitution is affected by disturbances such as fire and grazing. 

Open access copy available

The Effects of Prescribed Dry Season Burning on Woody Species Composition, Mole National Park, Ghana

Background

Savannas are valuable ecological communities that support many species and are known to be heavily shaped by fire disturbances. Fire is a recognized tool for controlling excess fuel and improving habitat. However, it is thought that the timing and frequency of fire prescriptions may impact characteristics of savanna growth and composition.

Open access copy available