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. 2014 Jan 31;9(1):e86887. doi: 10.1371/journal.pone.0086887

Table 1. Statistical correlation analysis of seawater to determine an environmental link.

Temperature Salinity Fluorescence PO4 3− NO2 +NO3 NH4 + SiO2
Temperature
Salinity 0.867/0.002 *
Fluorescence 0.600/0.088 −0.383/0.308
PO4 3− 0.111/0.777 −0.06/0.879 −0.145/0.711
NO2 +NO3 0.390/0.300 −0.225/0.56 −0.104/0.79 0.429/0.249
NH4 + 0.577/0.104 −0.644/0.061 0.301/0.431 −0.103/0.793 0.444/0.232
SiO2 −2.582887701 0.367/0.332 0.150/0.700 −0.443/0.233 −0.303/0.428 0.192/0.620

Physicochemical parameter values for seawater (described in the Table. S1) were analyzed by the Spearman’s rho test in SPSS. Bold number is significant at p<0.05.

*

Correlation Coefficient/p-value.