The editors wish to correct an earlier inaccurate citation appearing in MRD. In the article entitled “A Simulation of Biomes on the Tibetan Plateau and Their Responses to Global Climate Change”, published in  MRD Vol 20 No 1, the correct citation for Figure 5, page 86, should read as follows:

Luo Tianxiang 1996. Patterns of Net Primary Productivity for Chinese Major Forest Types and Their Mathematical Models. [PhD dissertation]. Beijing, China: Chinese Academy of Sciences.

– Ed.