Fluctuations of Lake Eyre, South Australia
April 2, 2003
Lake Eyre is a large salt lake situated between two deserts in one of Australia's driest regions. However, this low-lying lake attracts run-off from one of the largest inland drainage systems in the world. The drainage basin is very responsive to rainfall variations, and changes dramatically with Australia's inter-annual weather fluctuations. When Lake Eyre fills, as it did in 1989, it is temporarily Australia's largest lake, and becomes dense with birds, frogs and colorful plant life. The Lake responds to extended dry periods (often associated with El Niño events) by drying completely.
Topics: Environment, Physical geography, Geography, Atmospheric sciences, Australia, Lake Eyre Basin, Fluvial landforms, El Niño-Southern Oscillation, Lake, Desert, Lake Eyre