Dehnhard, Nina Forschungsgruppe Quillfeldt, Vogelwarte Radolfzell, Radolfzell, Max Planck Institut für Ornithologie, Max Planck Society;
Quillfeldt, P., Ekschmitt, K., Brickle, P., McGill, R. A. R., Wolters, V., Dehnhard, N., et al. (2015). Variability of higher trophic level stable isotope data in space and time - a case study in a marine ecosystem. Rapid Communications in Mass Spectrometry, 29(7), 667-674. doi:10.1002/rcm.7145.