Fig. 2

Map of the bay at Ferraria showing zones for seaweed characterization (A–D) and points of measurement for water temperature, pH and salinity (a–c). The area around c is where hydrothermal seepage is most intensely felt
Map of the bay at Ferraria showing zones for seaweed characterization (A–D) and points of measurement for water temperature, pH and salinity (a–c). The area around c is where hydrothermal seepage is most intensely felt