Biodiversity, Ecosystem Services and the Conservation of Madagascar’s Dry Gallery Forests and Freshwater Ecosystems

One of the most threatened ecosystems on a global scale is the tropical dry and gallery forest in Madagascar. These forests are one of the world’s most important biodiversity hotspots, imperiled because of accelerated rates of deforestation that menace remaining patches of dry forest, only a few small areas formally under protection endure. The dry/gallery forests along the central highlands and towards the northwestern part of the country have been neglected by conservation projects for decades. However, these areas are linked with important rivers and lakes that sustain high levels of biodiversity and densities of Critically Endangered species while providing crucial support for surrounding communities. A detailed description and specifications of gallery forests and freshwater will highlight the importance of the sites, in terms of biodiversity and livelihoods, the threats they face, and the proposed conservation and research actions.