Key points are not available for this paper at this time.
Morse, W. C., M. Nielsen-Pincus, J. Force, and J. Wulfhorst. 2007. Bridges and barriers to developing and conducting interdisciplinary graduate-student team research. Ecology and Society 12(2): 8. https://doi.org/10.5751/ES-02082-120208
Morse et al. (Mon,) studied this question.