Herbicides Norris RF and Kogan M (2000) Interactions between weeds, arthropod pests, and their natural enemies in managed ecosystems Weed Science 48: 94–158 Owen MDK (2008) Weed species shifts in glyphosate-resistant crops Pest Management Science 64: 377–387 Potts GR, Ewald JA, and Aebischer NJ (2010) Long-term changes in the flora of the cereal ecosystem on the Sussex Downs, England, focusing on the years 1968–2005 Journal of Applied Ecology 47: 215–226 Powles SB and Holtum JAM (1994) Herbicide Resistance in Plants: Biology and Biochemistry Boca Raton, Florida: Lewis Publishers Radosevich SR, Holt JS, and Ghersa CM (2007) Ecology of Weeds and Invasive Plants: Relationship to Agriculture and Natural Resource Management, 3rd edn Hoboken, NJ: John Wiley & Sons, Inc Relyea RA (2005) The impact of insecticides and herbicides on the biodiversity and productivity of aquatic communities Ecological Applications 15: 618–627 95 Rice PM, Toney JC, Bedunah DJ, and Carlson CE (1997) Plant community diversity and growth form responses to herbicide applications for control of Centaurea maculosa Journal of Applied Ecology 34: 1397–1412 Ross MA and Lembi CA (2009) Applied Weed Science: Including the Ecology and Management of Invasive Plants, 3rd edn Upper Saddle River, NJ: Pearson Education Senseman SA (ed.) (2007) Herbicide Handbook, 9th edn Champaign, Illinois: Weed Science Society of America Storkey J and Westbury DB (2007) Managing arable weeds for biodiversity Pest Management Science 63: 517–523 Whitford F (ed.) (2002) The Complete Book of Pesticide Management: Science, Regulation, Stewardship, and Communication New York: John Wiley and Sons, Inc