Nauru is a single raised coral island in Micronesia, with a land area of 21 km². Its ecosystems include coastal vegetation, Buada Lagoon, and limited terrestrial biodiversity. Much of the interior has been degraded by phosphate mining. Invasive species management is linked to the National Biodiversity Strategy and Action Plan (NBSAP 2019), which highlights restoration and invasive species control as national priorities.
Vue d'ensemble
Biodiversity Status
Nauru’s biodiversity is limited but includes important coastal vegetation and marine species. Coral reefs and seagrass beds sustain fisheries and protect coastlines. Restoration efforts aim to rehabilitate degraded lands from phosphate mining.
Invasive Species Threats
Rats and feral cats’ prey on seabirds and reptiles. Invasive weeds such as Mikania micrantha threaten limited terrestrial vegetation. Agricultural pests impact food security and livelihoods.
National Strategies & Plans
The NBSAP (2019) provides national priorities for biodiversity conservation and invasive species management. Restoration projects focus on rehabilitating mined lands and controlling invasive plants. Community involvement is central to monitoring and control efforts.
