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. 2017 Apr 21;12(4):e0176033. doi: 10.1371/journal.pone.0176033

Fig 6. Results of PCA applied to physical, chemical and biological parameters.

Fig 6

Parameters included in the analysis: ΔSi/Fuco [ΔSi(OH)4/Fucoxanthin], Haptophytes (%), Si(OH)4 [silicate], DIN [dissolved inorganic nitrogen (NO3- + NO2- + NH4+)], PO43- [phosphate], Fv/Fm [maximum quantum yield], Total Chl-a, Diatoms (%), MW [melt-water] (%) and Temperature (°C). The samples in the UML (full shot-A) and samples below the ULM (cross-B): RoME 1, blu; RoME 2, green; and RoME 3, red.