Triangulating from the cairns…
Knowledge graph centered on Stop-flow column procedure with 61 nodes and 119 connections. Top connected: groundwater hydrology, evapotranspiration, Dissolved solids concentration, Underground aquifer, ferric hydroxide precipitation.
Columns filled with one pore volume of influent water at ~3 mL/min, flow stopped and water equilibrated with sediment for 24h, then next PV introduced
Synthesized from method descriptions across 1 paper using this protocol.