美国“湿地信用”评估与交易及对中国湿地修复的启示
迂婕, 李京梅

Implications of the evaluation and transaction of “wetland credit” in the United States for wetland restoration in China
YU Jie, LI Jingmei
图2 信用销售时间与信用交易价格关系图
Figure 2 Wetland credit price and timing of credit sales