Occurrence, distribution and size relationships of plastic debris along shores and sediment of northern Lake Victoria.

Plastic pollution has been reported in sediment, surface water and biota of freshwater systems especially in Europe, North and South America, and Asia with limited studies focussing on African great lakes. This study therefore investigated the occurrence, abundance and distribution of micro-, meso- and macro-plastic debris along shores and sediment of northern Lake Victoria. The abundance of micro-, meso- and macro-plastics measured as particles/kg dry sediment were in range of 0-1102, 0-218 and 0-100 respectively in shoreline sediment and 0-108, 0-33 and 0-77 respectively in lake sediment.