“…The measurement of forest area and forest area change is being advanced through better coverage and accessibility of remote sensing imagery (Achard et al 2004, Mayaux et al 2005, Ramankutty et al 2007, Goetz et al 2009, Baker et al 2010. It is increasingly being used to infer forest carbon stocks over large spatial scales, although limitations still exist in linking imagery to on-the-ground data and in the ability to monitor forest degradation and carbon stored in deadwood and litter (Baccini et al 2008, Baker et al 2010, Bucki et al 2012. Discussions are ongoing to develop and agree on methods to establish past and predicted future rates of deforestation from which the emission reductions of an intervention can be estimated (Angelsen 2008, Olander et al 2008, Bond et al 2009, Griscom et al 2009, Huettner et al 2009, Estrada 2011).…”