Luck, G. W., Harrington, R., Harrison, P. A., Kremen, C., Berry, P. M., Bugter, R., Dawson, T. P., De Bello, F., Diaz, S., Feld, C. K., Haslett, J. R., Hering, D., Kontogianni, A., Lavorel, S., Rounsevell, M., Samways, M. J., Sandin, L., Settele, J., Sykes, M. T., Van Den Hove, S., Vandewalle, M. and Zobel, M. 2009. Quantifying the contribution of organisms to the provision of ecosystem services. Bioscience. 59, pp. 223-235. https://doi.org/10.1525/bio.2009.59.3.7
Chapman, J. W., Reynolds, D. R. and Smith, A. D. 2003. Vertical-looking radar: a new tool for monitoring high-altitude insect migration. Bioscience. 53, pp. 503-511.
Madden, L. V. and Van Den Bosch, F. 2002. A population-dynamics approach to assess the threat of plant pathogens as biological weapons against annual crops. Bioscience. 52, pp. 65-74.