Species play essential roles in ecosystems, so local and global species losses could threaten the stability of the ecosystem services on which humans depend (McCann 2000). For example, plant ...

which is currently estimated to be 100 to 1000 times higher than average background rates (May 2010). How will losses of species affect the provision of ecosystem services? This pattern of ...

New research has demonstrated the powerful impacts the reintroduction of predators can have on an ecosystem. The presence of ...

Wetlands are ecosystems, in which water is the primary factor controlling the environment and the associated plant and animal life. A broad definition of wetlands includes both freshwater and ...

All over the world, ecosystems are threatened. From forests and drylands to farmlands and lakes, natural spaces on which humanity’s existence depends are reaching a tipping point. According to ...