Robert Klaebe

Rapid groundwater decline and some cases of recovery in aquifers globally

The nature of the last universal common ancestor and its impact on the early Earth system

Biogeochemical cycle of chromium isotopes at the modern Earth's surface and its applications as a paleo-environment proxy

Stable isotope records across the Cretaceous-Paleogene transition, Stevns Klint, Denmark: New insights from the chromium isotope system