California’s Biodiversity at Risk
California’s rich biodiversity and agricultural economy face ongoing pressure from non-native species that spread rapidly, dis...
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Invasive Species in North America
In North America, invasive species are non-native plants, animals, and microorganisms that establish, spread, and cause harm t...
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Invasive Species in Ohio: An Overview
In Ohio, a variety of non-native species have established themselves across ecosystems, from wetlands to urban landscapes,...
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Invasive Species in Tennessee
In Tennessee, a variety of non-native animals have established themselves in the wild, often outcompeting native species, altering...
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Invasive Birds: An Overview
Invasive birds are non-native species that establish, spread, and disrupt ecosystems far from their original homes. Their arrival ca...
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Iguanas and Their Invasive Nature
Iguanas are a diverse group of lizards, but not all of them are invasive. In many places they are native or part of local ecos...
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Invasive Species: A Growing Threat
Invasive species pose a mounting challenge to ecosystems, economies, and human health across the United States, from pristine...
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Overview of Invasive Species
Invasive species are non-native organisms that cause harm to ecosystems, economies, or human health when they establish, spread, an...
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