Lavorel, S., Storkey, J., Bardgett, R. D., De Bello, F., Berg, M. P., Le Roux, X., Moretti, M., Mulder, C., Pakeman, R. J., Diaz, S. and Harrington, R. 2013. A novel framework for linking functional diversity of plants with other trophic levels for the quantification of ecosystem services. Journal of Vegetation Science. 24 (5), pp. 942-948. https://doi.org/10.1111/jvs.12083
Mccloskey, M. C., Firbank, L. G., Watkinson, A. R. and Webb, D. J. 1996. The dynamics of experimental arable weed communities under different agricultural practices. Journal of Vegetation Science. 7, pp. 799-808.