This agreement grants Ching-Chen Mao, an associate professor at Fu Jen Catholic University in Taiwan, the right to translate an article by Dr. Hans Pfeiffenberger of the Alfred Wegener Institute for Polar and Marine Research into Simplified and Traditional Chinese. Mao agrees to accurately translate the work without changes to the spirit or content. There will be no royalties paid as the translation is done on a pro bono basis to promote open access ideals in Chinese scholarly communities. Copyright of the original work remains with the author.