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Influence of putative forest refugia and biogeographic barriers on the level and distribution of genetic variation in an African savannah tree, Khaya senegalensis (Desr.) A. Juss
Phylogeographic studies of tropical and subtropical
tree species provide an ideal method to study the role of forest
refugia in the structuring of genetic diversity in contemporary
populations. To date, most studies have ...
Co-designing the transitions towards integrated market oriented mixed farming systems in semi-arid Zimbabwe
poverty trap. These barriers include low soil fertility, variable climates, weak knowledge support, and lack of markets. Conventional technical options are insufficient to improve smallholder livelihoods. Given the diversity ...