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House mice on islands: management and lessons from New Zealand

The impacts of house mice (Mus musculus), one of four invasive rodent species in New Zealand, are only clearly revealed on islands and fenced sanctuaries without rats and other invasive predators which suppress mouse populations, influence their behaviour, and confound their impacts. When the sole invasive mammal on islands, mice can reach high densities and influence ecosystems in similar ways to rats.

Threats on pacific islands : the spread of the tramp ant Wasmannia auropunctata (Hymenoptera : Formicidae)

Since Elton highlighted the problem of biological invasions, numerous studies have established their importance in the structural evolution of natural communities, in particular insular communities. Because of their isolation, islands are regarded as natural evolution laboratories which are characteristically very fragile once the boundary is disturbed. This fragility is illustrated by the high proportion of species extinctions observed in islands: since 1600, more than 75% of monitored disappearances have been registered in islands.

National Invasive alien species implementation action plan, July 2004 - June 2007: addressing "Theme 6 - Biosecurity" of the National Biodiversity Strategy & Action Plan

In 2001, the Government of Samoa released the National Biodiversity Strategy and Action Plan (NBSAP) for the conservation and sustainable development of the country's biological resources. The NBSAP identifies invasive alien species (IAS) as being one of the greatest threats to Samoa's
biodiversity. The National Invasive Alien Species Implementation Action Plan (NIASIAP) addresses this threat, building on the actions identified in 'Theme 6 - Biosecurity' of the NBSAP,
as well as elements of Themes 1, 2, 3 and 7, and pursuing the following objective:

Archipelago-wide island restoration in the Galapagos Islands: Reducing costs of invaisve mammal eradication programs and reinvasion risk

Invasive alien mammals are the major driver of biodiversity loss and ecosystem degradation on islands. Over the past three decades, invasive mammal eradication from islands has become one of society's most powerful tools for preventing extinction of insular endemics and restoring insular ecosystems. As practitioners tackle larger islands for restoration, three factors will heavily influence success and outcomes: the degree of local support, the ability to mitigate for non-target impacts, and the ability to eradicate non-native species more cost-effectively.

November 6, 2020
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Australia’s biosecurity needs a major overhaul within a decade to protect people, environments and industries from a wave of invasive pests, pathogens and future pandemics, a CSIRO report has found...The report calls for greater cooperation across all levels of society and makes 20 recommendation