Assessment of the Temporal and Spatial Variation of the Mercury Content of Lake Nokoué in Southern Benin Republic (West Africa)

Table 4

Analysis of variances between the parameters of Lake Nokoué water.

	DF	Sum sq	Mean sq	F value	Pr (>)
Date	3	10.23	3.409	11.627	3.52 e-07
Zone	3	0.55	0.183	0.624	0.6001
Temp	1	0.51	0.513	1.748	0.1873
pH	1	0.07	0.069	0.237	0.6268
DCO	1	0.02	0.021	0.072	0.7892
Sal	1	0.00	0.00	0.000	0.9985
MES	1	1.20	1.204	4.106	0.0438
Cond	1	0.30	0.299	1.020	0.3133