Long Yu, Lizhou Tang, Wei Ding, Mei Ma, Huakun Zhou. Characteristics and causes of changes of alpine grassland productivity in the source region of Yellow River. In The 18th International Conference on Geoinformatics: GIScience in Change, Geoinformatics 2010, Peking University, Beijing, China, June, 18-20, 2010. pages 1-6, IEEE, 2010. [doi]
Abstract is missing.