SECULAR TRENDS AT E. AUSTRALIAN COASTAL STATIONS : 1942-52 761 



TEMPERATURE CC) 



RAINFALL ANOMALY 



Figure 5 



iMORGANic Phosphate p 



}JI 







/A 

 / / 



TOTAL PHOSPHATE P NITRATE NiTBOOEN 



5 3 o o 8 o o 



/'^\ 



\\ 



^1 





Figure 6 



