Every species, from the apex predator down to the smallest plant and fungi, plays a specific role in the ecosystem that they are native to. However, when a non-native species is introduced to an ...

Invasive species are plants or wildlife that can push native species out of their habitat and damage natural resources. Invasive plant species like stinknet, tamarisk, buffelgrass and fountain grass ...

Freshwater ecosystems in Canada and around the world are under siege. Lakes, rivers, ponds and wetlands face many environmental threats, but one that is changing them most rapidly is the spread of ...