A Method for Identifying Pollution Sources of Heavy Metals and PAH for a Risk-Based Management of a Mediterranean Harbour

Table 1

Scheme of the monitoring campaigns.

	1st campaign: 04/2006	2nd campaign: 05–07/2008	3rd campaign: 02/2009	4th campaign: 01/2010
Collected samples	83	103	27	22
Sampling points	24	37	10	10
Searched heavy metals	11	11	11	11
Searched PAH	10 + 1	10 + 1	10 + 1	14 + 1
Searched HC	2	2	2	2