The food web in the Ross Sea

In this activity, students construct a food web using string to show connections between species.

Antarctica – a land of extremes

The Antarctic ecosystem is unique in that the food chains are very short and often based on the availability of...

The Ross Sea in Antarctica is home to a huge number of different organisms. Tiny plants called phytoplankton are found...

Research into food webs has come a long way in the past 50 years. The view of simple linear food...

Plankton, which means floating, are microscopic organisms that drift in either saltwater or freshwater. These organisms can be animals, plants...

The Ross Sea in Antarctica is home to a huge number of different organisms. Tiny plants called phytoplankton are found...