Browsing: Arctic Ecosystem

Understanding Migration Animal migration refers to the seasonal movement of animals over long distances in…

Background NASA’s Camp Century expedition was a unique and ambitious project undertaken in the depths…

Overview Permafrost is ground that remains frozen for at least two consecutive years. It covers…

The Arctic ecosystem is a vast and fragile environment that is home to a unique…

The Arctic is a vast and fragile ecosystem that is home to a diverse array…