All things invasive with the Scottish Invasive Species Initiative
…diluting the native gene pools. E.g. non-native Sika deer are interbreeding with our native Red deer. Habitat alteration; invasive species can alter invaded habitats. E.g. where Himalayan balsam forms dense stands on river banks, these die back in the winter leaving bare soil which is prone to erosion, which can contribute to flooding problems. Spread of disease; invasive species can… […]