2025 Volume 28 Issue 2 Pages 159-170
The red imported fire ant, Solenopsis invicta Buren 1972, is one of the most damaging invasive ant species, causing ecological, economical and social impacts in many regions worldwide. Since its first record in mainland China in 2004, it has rapidly spread across multiple provinces, including Hong Kong and Macau, driven by the country’s extensive transportation system and favorable climatic conditions. This review provides an overview of the distribution and ecological impacts of S. invicta in mainland China, focusing on its interaction with native species, disruption of ecosystem processes and implications for human societies. Additionally, the S. invicta invasion has led to significant agricultural damage, increased infrastructure costs, higher public health risks such as allergic reactions, and socio-economic disruptions. Finally, this review offers policy recommendations for timely detection, public awareness and international cooperation to mitigate the ongoing and potential impacts of S. invicta.
