4 Meereschemie 
106 
Nordseezustand 2003 
|jmol/L 
200 
150 
100 
80 
60 
40 
20 
15 
10 
0 
amc 
l/L 
200 
150 
100 
80 
60 
40 
20 
15 
10 
5 
0 
Abb. 4-2: Phosphat, Silikat, Nitrat und Nitrit in der Deutschen Buchtim Januar 2003. 
Fig. 4-2: Phosphate, silicate, nitrate and nitrite in the German Bight in January 2003.