Photosynthetic mat microbial communities from a pond in the Salar de Llamara, Atacama Desert, Chile - LLA9-C3.I
Bottom mat layer from microbial mat C (4 to 6 cm depth), which was located 15 cm below the water surface at the oxic-anoxic redox transition zone (chemocline) in the LLA9 pond in the Salar de Llamara.