Maps

Nitrate

Jan Feb Mar Apr May Jun
Nitrate 1986-1 Nitrate 1986-2 Nitrate 1986-3 Nitrate 1986-4 Nitrate 1986-5 Nitrate 1986-6
 
July Aug Sep Oct Nov Dec
Nitrate 1986-7 Nitrate 1986-8 Nitrate 1986-9 Nitrate 1986-10 Nitrate 1986-11 Nitrate 1986-12

Phosphate

Jan Feb Mar Apr May Jun
Phosphate 1986-1 Phosphate 1986-2 Phosphate 1986-3 Phosphate 1986-4 Phosphate 1986-5 Phosphate 1986-6
 
July Aug Sep Oct Nov Dec
Phosphate 1986-7 Phosphate 1986-8 Phosphate 1986-9 Phosphate 1986-10 Phosphate 1986-11 Phosphate 1986-12

Silicate

Jan Feb Mar Apr May Jun
Silicate 1986-1 Silicate 1986-2 Silicate 1986-3 Silicate 1986-4 Silicate 1986-5 Silicate 1986-6
 
July Aug Sep Oct Nov Dec
Silicate 1986-7 Silicate 1986-8 Silicate 1986-9 Silicate 1986-10 Silicate 1986-11 Silicate 1986-12

DIC

Jan Feb Mar Apr May Jun
DIC 1986-1 DIC 1986-2 DIC 1986-3 DIC 1986-4 DIC 1986-5 DIC 1986-6
 
July Aug Sep Oct Nov Dec
DIC 1986-7 DIC 1986-8 DIC 1986-9 DIC 1986-10 DIC 1986-11 DIC 1986-12