Raw experimental measurements (laboratory microcosm; replicated treatments)

This dataset contains raw physicochemical measurements of interstitial (pore) water and soil collected from experimental units subjected to different glyphosate concentration treatments. The dataset is organized in two parallel blocks (interstitial water and soil) and includes replicate observations per experimental unit. Variables comprise temperature, salinity (for interstitial water), redox potential, pH, and normalized indices (normalized salinity and normalized redox potential). The data support analyses of how glyphosate exposure may be associated with changes in sediment–water interface conditions.