| Franziska Zahn (2023) | Exploring plant nutritional strategies in orchid and arbuscular mycorrhizal associations using stable isotope natural abundance | 
| Laura Skates (2021) | How carnivorous are carnivorous plants? A spectrum of nutritional rewards from prey elucidated with stable isotope techniques | 
| Philipp Giesemann (2021) | Understanding plant-fungal nutritional strategies using stable isotopes | 
| Julienne Schweiger (2018) | Partial mycoheterotrophy in orchids | 
| Silvia Parra Suárez (2018) | The value of stable isotope applications to identify the origin and fate of NO3- in small catchments | 
| Heiko T. Liebel (2016) | Mycoheterotrophic nutrition of selected European orchids in dependence on the light regime | 
| Sina Berger (2012) | Comparisons of N2O and CH4 fluxes as affected by land use systems and climate in small catchments in Korea | 
| Katja Preiß (2009) | Investigating the ecology of partial and full myco-heterotrophy among Orchidaceae and Ericaceae using the stable isotope natural abundance analysis approach | 
| Stefanie Goldberg (2009) | Dynamics and underlying processes of N2O and NO soil-atmosphere exchange under extreme meteorological boundary conditions | 
| Christoph May (1999) | Nutzung von Ammonium und Nitrat durch Rotbuche (Fagus sylvatica L.) und Traubeneiche (Quercus petraea [L.] Karst. | 
| Jutta Lauf (1998) | Entwicklung von Methoden zur Bestimmung des natürlichen Stickstoff-Isotopenverhältnisses von NH3, NO und NO2 in Umgebungsluft |