The growing complexity and global nature of wildlife poaching threaten the survival of many species worldwide and are outpacing conservation efforts. Here, we reviewed proximal and distal factors, both social and ecological, driving illegal killing or poaching of large carnivores at sites where it can potentially occur. Through this review, we developed a conceptual social–ecological system framework that ties together many of the factors influencing large carnivore poaching. Unlike most conservation action models, an important attribute of our framework is the integration of multiple factors related to both human motivations and animal vulnerability into feedbacks. We apply our framework to two case studies, tigers in Laos and wolverines in northern Sweden, to demonstrate its utility in disentangling some of the complex features of carnivore poaching that may have hindered effective responses to the current poaching crisis. Our framework offers a common platform to help guide future research on wildlife poaching feedbacks, which has hitherto been lacking, in order to effectively inform policy making and enforcement.
Legislation for the preservation of biodiversity has been instrumental to the recovery of multiple species and habitats. The European Habitats Directive 92/43/EEC is one of the strongest legal tools in nature conservation. This Directive seeks to achieve its biodiversity goals by requiring EU Member States to take measures to reach or maintain favorable conservation status (FCS) of natural habitats and species in Europe. FCS is a legal concept, but must be understood and applied by scientists, managers, and policy makers, and therefore a proper interpretation of this concept is crucial for biodiversity conservation and wildlife management. However, its definition contains several aspects that can lead to misinterpretation, forming the core of controversies in determining whether or not populations have reached FCS. In this review, we provide legal and ecological clarifications of the most contested aspects of FCS that have not yet been conclusively settled by analyzing and weighing a variety of sources.
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