New Knapweed: Aquatic Invasive Species in Montana
Of the many challenges facing Montana’s lakes and streams, perhaps the most pressing but controllable is the threat posed by aquatic invasive species, or AIS. Aquatic invasives include non-native plants, mussels, pathogens and fish that threaten environmental, commercial, and recreational resources. Montana is still free of many problematic species, but some that plague other states […]