Invasive species in natural habitats can pose several risks, including:
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Competition: Invasive species can outcompete native species for resources such as food, water, and space, leading to a decline in native species populations.
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Predation: Some invasive species may prey on native species, causing a decrease in their numbers or even leading to their extinction.
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Habitat alteration: Invasive species can modify the habitat they invade, changing the ecosystem dynamics and potentially causing harm to native species that rely on specific habitat conditions.
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Disease transmission: Invasive species can introduce new diseases or parasites to native populations, leading to outbreaks and population declines.
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Genetic pollution: Hybridization between invasive and native species can result in genetic pollution, where the genetic integrity of native species is compromised.
Overall, invasive species can have significant negative impacts on the biodiversity and ecosystem functioning of natural habitats.
