Table 1. Correlation coefficients observed for total particulate carbon (TPC), total particulate nitrogen (TPN), chlorophyll a and heme b concentrations in the mesocosms and Gullmar Fjord over the entire course of the experiment.

		TPN	Chlorophyll a	Heme b
Mesocosms	TPC	0.91, p<0.01, n = 481	0.75, p<0.01 n = 481	0.29, p<0.01, n = 215
	TPN		0.82, p<0.01 n = 481	0.39, p<0.01, n = 215
	Chlorophyll a			0.46, p<0.01, n = 216
Fjord	TPC	0.81, p<0.01, n = 50	0.33, p = 0.02 n = 50	-0.2, p>0.5, n = 20
	TPN		0.29, p = 0.04 n = 50	-0.05, p>0.5, n = 20
	Chlorophyll a			-0.03, p>0.5, n = 20