The Silent Invaders: Understanding the Threat to Global Ecosystems The introduction of non native species into new environments has become a significant concern for wildlife biologists and conservationists worldwide.
These invasive species can outcompete native species for resources, alter ecosystem processes, and even lead to extinctions.
Understanding Invasive Species: A Growing Threat to Global Ecosystems Invasive species are those that have been introduced to an ecosystem where they don't naturally occur, often with devastating effects.