Microbial communities of Tasik Biru, Bau, Malaysia
Tasik Biru is a ~70 m-deep tropical lake in Borneo, Malaysia, originating from a water-filled open pit mine. The water is stratified with an anoxic bottom water separated from the oxic top water by a chemocline around 50 m depth. Water column and sediment samples were taken at every 2.5-10 m intervals.