Pollution of the rivers by parameter PO
4
(The month of minimum pollution
–
September
-
Octobe)
4
5
1
2
3
9
10
6
7
8
11
12
20
19
18
17
16
15
14
13
Fields
: 4, 6
Fields
: 1, 2, 3, 10,
11, 12, 13, 14
Fields
: 15, 16,
17
Fields
: 18, 19,
20
Fields
: 27
Fields
: 25, 26
Fields
: 28, 29,
30
Fields
: 5, 7, 8, 9
Black sea
Pollution of the rivers by parameter PO
4
(The month of maximum pollution
-
April)
4
5
1
2
3
9
10
6
7
8
11
12
20
19
18
17
16
15
14
13
Fields
: 4, 6
Fields
: 1, 2, 3, 10,
11, 12, 13, 14
Fields
: 15, 16,
17
Fields
: 18, 19,
20
Fields
: 27
Fields
: 25, 26
Fields
: 28, 29,
30
Fields
: 5, 7, 8, 9
Black sea
Monitoring of soil, ground water
and river pollution quality