TY - JOUR TI - Ecological network analysis of an urban metabolic system based on input-output tables: Model development and case study for Beijing PY - 2014 AU - Yan Zhang AU - Hongmei Zheng AU - Brian D. Fath AU - Hong Liu AU - Zhifeng Yang AU - Gengyuan Liu AU - Meirong Su T2 - Science of The Total Environment DO - 10.1016/j.scitotenv.2013.08.047 ER -