Fig. 3

The mean concentrations of TOC (mg/L) in the surface waters of MPAs in winter and summer. The map was created using Esri ArcMap, version 10.3 (available at https://desktop.arcgis.com/en/arcmap/10.0/).

The mean concentrations of TOC (mg/L) in the surface waters of MPAs in winter and summer. The map was created using Esri ArcMap, version 10.3 (available at https://desktop.arcgis.com/en/arcmap/10.0/).