Kudos! 🙌 .. #paleohydrology #fieldwork

Onset of the Earth’s hydrological cycle four billion years ago or earlier - Nature Geoscience Oxygen isotopic evidence from Jack Hill zircon crystals suggests that meteoric (fresh) water interacted with crustal magma systems four billion years ago, meaning that the hydrological cycle began at ...

Onset of the Earth’s hydrological cycle four billion years ago or earlier
#hydrology #paleohydrology #science

www.nature.com/articles/s41...

A 350,000-Year History Of #Groundwater #Recharge In The Southern #GreatBasin, #USA
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doi.org/10.1038/s432...
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#GIS #spatial #mapping #water #hydrology #waterresources #infiltration #model #modeling #watertable #glacial #interglacial #climate #climatechange #paleohydrology

PhD Defense Friday 20th december #hydrogenisotopes #miliacin #paleohydrology