Abstract
Why conserve nature? This question is far from simple. Although the first national conservation initiatives date back to the 17th century, initially focused on forest management, the methods and motivations behind nature conservation have evolved substantially. Today, multiple and sometimes conflicting schools of thought coexist in this field. Only recently have biological invasions been considered in conservation strategies. During this seminar, I will provide an overview of the various conservation approaches that exist in the Western world, as well as their underlying practical or philosophical principles. This will help us better understand the role of biological invasions within these different perspectives. Finally, I will present the strategies used to control or eradicate an invasive species when deemed necessary.
