TY - Journal of Resources and Ecology A1 - LIU Yanhong, GUO Chaoxian T1 - Payments for Ecosystem Services: Market Mechanism or Diversified Modes? Y1 - 2015-11-30 JF - Journal of Resources and Ecology JO - Journal of Resources and Ecology SP - 420 EP - 426 VL - 6 IS - 6 UR - http://www.jorae.cn N1 - 10.5814/j.issn.1674-764x.2015.06.010 ER -