Oortwijn, T.; de Monte, L.; Varley, D.P.; van der Meer, M.T.J.; van Gils, J.A. (2023). Tissue‐ and diet‐dependent stable carbon and nitrogen isotope discrimination: a calibration study in a captive shorebird species. J. Avian Biol. 2023(9-10): e03094. https://dx.doi.org/10.1111/jav.03094, more
Oortwijn, T.; de Fouw, J; Petersen, J.M.; van Gils, J.A. (2022). Sulfur in lucinid bivalves inhibits intake rates of a molluscivore shorebird. Oecologia 199: 69-78. https://dx.doi.org/10.1007/s00442-022-05170-3, more