SRP201607 PRJNA549255 Microbial mats in the geothermal band of Cerro Caliente, Deception Island (Antarctica) The community structure and major metabolic traits were characterized for three microbial mats distributed along the geothermal band of Cerro Caliente, registering surface temperatures of 88ºC, 8ºC and 2ºC at the time of collection. Microbial mat metagenome