Mariculture - Farming of shellfish and fish - pressure layer from the WIO Symphony tool

Using data provided by Be Geospatial AB, specific points within distinct coastal features associated with shrimp farming locations and offshore fish farming areas were manually selected. To extract Chl-a concentration values, which serve as an indicator for eutrophication, 10-km buffer zones were applied around the mariculture sites. These values were obtained from GCOM, and subsequently linearly normalized within a 1-100 scale, and mapped onto a reference grid. Known limitations: The chl-a index were mapped under curtain period of time using cut off threshold, this could underestimate or overestimated the actual eurotripication within the region