Factsheet for the Invasive species programme management course

Many invasive plants are successful by producing large numbers of seeds easily transported by wind, water and animals. However invasions are started almost exclusively through the actions of people.

We are a diverse bunch of people in the Pacific region, which spans about one third of the earth's surface and encompasses about half of the global sea surface. Natural enemies can be used to restore natural balance between weeds and the environment by introducing the enemies where they are needed.

Biodiversity on marine islands is characterized by unique biogeographic. phylogenetic and functional characteristics. Island hold a disproportionate amount of the world's biodiversity, and they have also experienced a disproportionate loss of it.