How sensitive is weed invasion to seed predation

1 CSIRO Entomology and CRC for Australian Weed Management, 120 Meiers Road, Indooroopilly, Brisbane, QLD 4068, Australia. 2 University of Queensland, School of Integrative Biology, St. Lucia, Brisbane, QLD 4072, Australia. 3 CSIRO Sustainable Ecosystems, 306 Carmody Road, St. Lucia, QLD 4067, Australia. Corresponding author: R.D. van Klinken seed predation?