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Ecological cancers Introduced species (a.k.a. invasive/exotic species)

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Presentation on theme: "Ecological cancers Introduced species (a.k.a. invasive/exotic species)"— Presentation transcript:

1 Ecological cancers Introduced species (a.k.a. invasive/exotic species)

2 What makes something invasive? Non-native to the ecosystem

3 What makes something invasive? It’s introduction causes or is likely to cause economic or environmental harm or harm to human health.

4 What do these species do to the environment? Reduced biodiversity Massive disruptions to ecosystem functioning

5 What do these species do to the environment? Degrading ecosystem health in forests, prairies, mountains, wetlands, rivers and oceans.

6 Examples of invasive species in Kentucky  Zebra Mussel (Dreissena polymorpha)Zebra Mussel (Dreissena polymorpha)  Japanese Honeysuckle (Lonicera japonica)Japanese Honeysuckle (Lonicera japonica)  Kudzu (Pueraria montana var. lobata)Kudzu (Pueraria montana var. lobata)  Multiflora Rose (Rosa multiflora)Multiflora Rose (Rosa multiflora)  Emerald Ash Borer (Agrilus planipennis)Emerald Ash Borer (Agrilus planipennis)  Amur honeysuckle ( Lonicera maackii ) Lonicera maackii  Sirex wood wasp (Hymenoptera: Siricidae) (Hymenoptera: Siricidae)  European starling (Sturnus vulgaris)  Burning bush (Euonymus alata)  Winter creeper (Euonymus fortunei)  Common Pigeon ( Columba livia ) Columba livia  Chestnut blight ( Cryphonectria parasitica ) Cryphonectria parasitica  Common carp ( Cyprinus carpio ) Cyprinus carpio  Asian lady beetle ( Harmonia axyridis ) Harmonia axyridis Red fox ( Vulpes vulpes ) Vulpes vulpes

7 Wanted poster example


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