Water users can reduce risk of spreading invasive species
Thursday, April 10, 2014 - 15:02
in Biology & Nature
Foreign species that are devastating water ecosystems could be 'hitchhiking' around Britain on canoeists' and anglers' kit, according to a new study. Invaders like the killer shrimp, zebra mussel and American signal crayfish have already caused extensive environmental damage and millions of pounds of economic costs.