= Biological invasions
{wiki=Category:Biological_invasions}
Biological invasions refer to the process by which non-native species are introduced to a new environment and establish themselves, often resulting in adverse effects on native ecosystems, economies, and human health. These non-native species, often referred to as invasive species, can outcompete local flora and fauna for resources such as food, space, and nutrients, leading to declines or extinctions of native species.
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