The PRISMSS is a coordinating mechanism designed to facilitate the scaling up of operational management of invasive species in the Pacific.  PRISMSS brings together experts to provide support within the Pacific region with a focus on protection of indigenous biodiversity and ecosystem function.  The intention is to provide a comprehensive suite of support services in a cohesive, effective, efficient and accessible manner to Pacific Island countries and territories.  The goal is to reduce the ecological and socio-economic impact of invasive species on  ecosystems through the management or eradication of prioritised species and the protection of valued sites.