Fig. 12 | Scientific Reports

Fig. 12

From: Hydrochemical and GIS-based evaluation of groundwater suitability for irrigation using IWQI in the desert hinterland of western Nile Delta Egypt

Fig. 12The alternative text for this image may have been generated using AI.Fig. 12The alternative text for this image may have been generated using AI.

The Principal Component Groundwater quality parameter analysis: (A) correlation circle displaying the connections between irrigation indices and hydrochemical variables, (B) biplot displaying the connections between active observation and active variables, and (C) screen plot displaying the variance accounted for by each component.

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