Figure A7: Chorophyll – North Island
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Text description of figure
North Island lakes colour-coded according to Chla (5 categories covering the range 0 to 149 mg/m3). A majority of lakes are in 2 categories covering the range 0-25 mg/m3 while a small cluster of lakes in north Waikato and one or two lakes in Northland and Manawatu occupy the two highest categories.
