1. Balk, D. et al. in Population Dynamics and Climate Change (eds Guzmán, J. M., Martine, G., McGranahan, G., Schensul, D. & Tacoli, C.) 80–103 (IIED/UNFPA, 2009).
2. McGranahan, G. et al. Environ. Urban. 19, 17–37 (2007).
3. O'Neill, B. et al. Proc. Natl Acad. Sci. USA 107, 17521–17526 (2010).
4. Dun, O. Viet Nam Case Study Report (EACH-FOR, 2009); available at
http://www.each-for.eu/documents/CSR_Vietnam_090212.pdf
.
5. Balk, D. et al. in Population Dynamics and Climate Change (eds Guzmán, J. M., Martine, G., McGranahan, G., Schensul, D. & Tacoli, C.) 206–217 (IIED/UNFPA, 2009).