Ecological Processes

Table 1 Pearson's correlation coefficients between P_n and the photosynthetic and physiological parameters of E. japonicus and R. hybrida

From: Influence of night-time light pollution on the photosynthesis and physiological characteristics of the urban plants Euonymus japonicus and Rosa hybrida

Index	E. japonicus	R. hybrida
Index	P_n
Chla	0.843**	0.597**
Chlb	0.767**	0.534**
Chla + b	0.833**	0.592**
Carotenoids	0.699**	0.511**
Chla/b	− 0.153	0.090
L_s	0.845**	0.839**
G_s	0.581**	0.361
Φ_PSII	0.720**	0.711**
ETR	0.721**	0.711**
_qp	0.630**	0.407*
MDA	− 0.694**	− 0.670**
TAC	− 0.711**	− 0.647**
Sugars	− 0.103	− 0.071
Starch	0.219	− 0.048

Significance levels: **P < 0.01, *P < 0.05. No asterisks indicate the absence of a significant relationship

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