60 minutes

Introduced by Dr David Bellamy, this series of programmes looks at the ecology of four important ecosystems: the seashore, sand dunes, woodlands and freshwater. Each of the programmes focuses on the relationships between organisms and studies their importance in the functioning of each system. Highlighting human pressures such as pollution, erosion and deforestation, the programmes also introduce conservation and ecological management strategies.

The programmes are available separately, or on a single DVD as the The Ecology Series.