Samoa National IAS System

Protecting Samoa’s Biodiversity from Invasive Alien Species

A national initiative to identify, monitor, and manage invasive species threatening Samoa’s environment, economy, and way of life.

Explore Species Database

About the IAS System

The Invasive Alien Species (IAS) System is a national platform designed to support Samoa’s efforts to prevent, monitor, and manage invasive species. It integrates species data, maps, and reporting tools to strengthen community awareness and coordination among stakeholders.

How It Works

Species Database: Access a comprehensive database of invasive species known to affect Samoa’s terrestrial, freshwater, and marine environments. Each record includes scientific information, photographs, distribution maps, and management guidance.
Interactive Mapping: Visualise the presence of invasive species across Samoa’s islands and villages. The map integrates geospatial data, survey records, and management interventions to support planning and reporting.
Community Reporting: Enable citizens, village committees, and environmental officers to report sightings of invasive species through an accessible online form. Verified submissions contribute directly to national datasets.
Collaborative Management: Facilitate coordination between ministries, conservation organizations, and local partners. Shared dashboards and data tools ensure that management actions are aligned and transparent.

Join the Effort to Protect Samoa’s Natural Heritage

Every Samoan can play a part in preventing the spread of invasive species. By exploring the IAS database, sharing local observations, and learning more about priority threats, you can help safeguard the forests, reefs, and biodiversity that define our islands.

Explore the Database Report a Sighting