Conserving biodiversity efficiently: what to do, where, and when.

摘要: Conservation priority-setting schemes have not yet combined geographic priorities with a framework that can guide the allocation of funds among alternate conservation actions address specific threats. We develop such framework, and apply it to 17 world's 39 Mediterranean ecoregions. This offers an improvement over approaches only focus on land purchase or species richness do account for discover one could protect many more plant vertebrate by investing in sequence targeted towards threats, as invasive control, acquisition, off-reserve management, than relying solely acquiring protected areas. Applying this new will ensure investment provide most cost-effective outcomes biodiversity conservation. help minimise misallocation scarce resources.