The International Platform on Biodiversity and Ecosystem Services (IPBES) will hold a virtual conference to scope two forthcoming assessments on invasive species and conservation of biodiversity. The e-conference will take place in three sessions over three weeks from 7-25 September 2015. Participants will provide input through online discussion boards. That information will be used to create iterative versions of a synthesis report. Learn more and register to participate at http://esa.org/ipbes/econference/.