Robuta

https://www.bom.gov.au/water/awid/id-1064.shtml saturated zone: Water Dictionary: Water Information: Bureau of Meteorology saturated zone water dictionary bureau of information meteorology https://www.berlin.de/umweltatlas/en/water/seepage-water/2003/download/ Dwell Time of Seepage Water in the Non-Saturated Zone 2003 - Berlin.de