Maps

Nitrate

Jan Feb Mar Apr May Jun
Nutrient 1979-1 Nitrate 1979-2 Nitrate 1979-3 Nitrate 1979-4 Nitrate 1979-5 Nitrate 1979-6
 
July Aug Sep Oct Nov Dec
Nitrate 1979-7 Nitrate 1979-8 Nitrate 1979-9 Nitrate 1979-10 Nitrate 1979-11 Nitrate 1979-12

Phosphate

Jan Feb Mar Apr May Jun
Phosphate 1979-1 Phosphate 1979-2 Phosphate 1979-3 Phosphate 1979-4 Phosphate 1979-5 Phosphate 1979-6
 
July Aug Sep Oct Nov Dec
Phosphate 1979-7 Phosphate 1979-8 Phosphate 1979-9 Phosphate 1979-10 Phosphate 1979-11 Phosphate 1979-12

Silicate

Jan Feb Mar Apr May Jun
Silicate 1979-1 Silicate 1979-2 Silicate 1979-3 Silicate 1979-4 Silicate 1979-5 Silicate 1979-6
 
July Aug Sep Oct Nov Dec
Silicate 1979-7 Silicate 1979-8 Silicate 1979-9 Silicate 1979-10 Silicate 1979-11 Silicate 1979-12