Sustainable management of tropical small island ecosystems for the optimization of soil natural capital and ecosystem services: a case of a Caribbean soil ecosystem—Aripo savannas Trinidad

Purpose The unsustainable use of soil natural capital and ecosystem services is of global concern due to damage and losses on a worldwide scale. This situation is further compounded in small island developing states (SIDS), such as the Caribbean, where rapid population growth coupled with limited land space accelerates the rate of degradation of soil natural capital. The Aripo savanna is the largest surviving natural savanna in Trinidad with economic and scientific importance. Presently, there are many different land uses and land covers competing for space to the detriment of soil ecosystem services in this savanna. An ecosystem framework approach is needed to guide the development of adaptation strategies to improve the resilience of soil ecosystem for the provisioning of services, especially in the face of climate change.