Anomalous Fluctuation of Halogens in Relation to the Pollution Status along Lake Mariout, Egypt

Figure 5

Hazard quotient of ingestion and dermal contact of surface water and sediment of Lake Mariout: (a) ingestion of water, (b) dermal contact of water, (c) ingestion of sediment, and (d) dermal contact of sediment.

(a)

(b)

(c)

(d)