1. http://www.wri.org/project/reefs-at-risk
2. Hughes T. P., Huang, H. & Young M. Conserv. Biol. 27, 261–269 (2013).
3. Douvere, F. & Badman, T. Mission Report: Reactive Monitoring Mission to the Great Barrier Reef (Australia) (UNESCO, 2012); available via
http://go.nature.com/7JenzY
4. http://www.icrs2012.com/Consensus_Statement.htm
5. http://www.coraltriangleinitiative.org/