You are here: Home / invasive species

Invasive plants in hedges in eastern Africa are threatening local ecosystems

Invasive plants commonly used as hedges in eastern Africa may be driving biological invasions, according to new research. Invasive species cost Africa’s agricultural sector an estimated USD $65.58 billion each year. They reduce land available for farming and grazing, threatening food security and livelihoods across the continent. Effective management is critical for millions of people living in rural communities.

Evaluation of fungal pathogens for biological control of Navua sedge

CABI is evaluating two fungal pathogens as potential biological control agents for Navua sedge, an invasive weed that threatens agriculture and biodiversity in northern Queensland, Australia. The project investigates the biology and host specificity of these fungi to assess their safety and effectiveness for long-term weed management.

Lantana camara emerges as the most widespread invasive plant in eastern and southern Africa

Lantana camara has emerged as the most widespread invasive plant species in eastern and southern Africa, according to CABI-led roadside surveys that recorded 708 non-native species across 11 countries. The inventory provides a vital baseline for invasive species management and policy.

Restoring the land through collective action

Natural pest control enhances rural livelihoods

New CABI-led study identifies over 9,000 pest species of potential concern previously unreported in Uganda