Technical report

This study describes the biodiversity values of Malden Island, Kiribati, and assesses the potential benefits, feasibility and costs of removing key invasive species. Malden is relatively pest-free, but two significant invasive species are present - feral house cats and house mice. We believe that the most cost-effective and beneficial conservation action in the short term for Kiribati is to undertake a cat eradication programme.

A study tour of restoration projects was conducted for seven participants from four Polynesian countries (American Samoa, Niue, Samoa and Tonga) between March 20 and 27, 2015 to Auckland, New Zealand. All participants are involved in restoration projects in their home country, most funded under the GEF-PAS "Prevention, control and management of invasive alien species in the Pacific Islands" Project. Seven restoration sites were visited, including 3 island sites and 4 mainland sites.

The Pacific region has benefited from a number of regional and national programmes to both assess the impacts of climate change on biodiversity and develop programmes to adapt to climate change. Such programmes are critical considering that the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) 1/ states that the Pacific region has already experienced temperature increases of as much as 1°C since 1910.