World heritage site saved from invasive ant species
After years of effort, the invasive African big-headed ant (Pheidole megacephala) has successfully been eradicated from Lord Howe Island, an island off the coast of Australia, helping to protect this World Heritage site and its unique diversity of plants and animals.
Horizon Scanning for Invasive Species
In this, the era of globalisation, increases in international trade, transport and travel have driven an upsurge in the diversity and volume of non-native species introductions to new areas worldwide. Introduced plant, animal and pathogen species may fail to establish in a new range, and where they do establish, may be environmentally benign. However, there…
Lakes poisoned to halt topmouth gudgeon invasion
Several lakes in Hampshire are being poisoned in a bid to control topmouth gudgeon (Pseudorasbora parva), an invasive non-native fish first introduced to Britain in the 1980s which has become more widespread in recent years. The fish, native to Asia, has spread across much of Europe in recent decades, travelling along waterways and facilitated by…