Why biological control is an important tool to manage problematic invasive species in Europe

Written by Dr Urs Schaffner, head of the Ecosystem Management section at CABI Europe-Switzerland.

Melanagromyza albocilia (1)Over the last few years, biological invasions have become a regular topic in the news. Today the general public is probably better informed about the negative environmental and economic impacts alien invasive species can cause than ever before. However, concern about invasive species and the search for methods to sustainably manage them has a much longer history, dating back to the 19th century.

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Invasive species, climate change and tourism impacts the greatest threats to natural World Heritage

IUCN invasive species blogA new report from the IUCN looks at conservation prospects, threats, protection and management of natural World Heritage sites. The IUCN World Heritage Outlook 2 summarises the key trends in the state of conservation of natural World Heritage sites, the threats and pressures they are facing, and the effectiveness of their protection and management. The top three current threats are all areas in which CABI works, with invasive species, climate change and tourism impacts, in that order, being assessed as the most significant threats to natural World Heritage.

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