Bryant Austin Sperm Whale.flv

Bryant Austin Minke Whale.flv

Marine Discovery Centre - Henley Beach3.wmv

Uncovering mysterious ocean objects like this one is a serious story for students visiting the Marine Discovery Centre

Bryant Austin Humpback Whale.flv

Sea Bed

The Baltic Sea bottom has changed over time to consist of less detrital-rich sediment to more organic-rich sediment. This is partly due to increase...   more The Baltic Sea bottom has changed over time to consist of less detrital-rich sediment to more organic-rich sediment. This is partly due to increased eutrophication, which in turn has resulted in low levels of oxygen in deep waters.   less