When invasive plants take root, native animals pay the price

Imagine a new breed of pirate not only able to sail the high seas, but to exploit nearly any mode of transportation without detection. And these raiders' ambitions have little to do with amassing treasure and everything to ...

Secrets of Chimanimani revealed in biodiversity surveys

Despite not boasting the fame of the Serengeti or Kruger National Park, Chimanimani, straddling the Mozambican and Zimbabwean border, is an area like no other. Diverse landscapes and unique plant and animal species coexist ...

Tornadoes, windstorms pave way for lasting plant invasions

When tornadoes touch down, we brace for news of property damage, injuries, and loss of life, but the high-speed wind storms wreak environmental havoc, too. They can cut through massive swaths of forest, destroying trees and ...

Native forest plants rebound when invasive shrubs are removed

Removing invasive shrubs to restore native forest habitat brings a surprising result, according to Penn State researchers, who say desired native understory plants display an unexpected ability and vigor to recolonize open ...

Do additives help the soil?

A UBC researcher is using her latest study to question whether soil additives are worth their salt.

Invasive crayfish sabotages its own success, study says

Since they were first released as live bait in the mid-twentieth century, rusty crayfish have roamed lake bottoms in northern Wisconsin, gobbling native fish eggs, destroying aquatic plants, and generally wreaking havoc on ...

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