毛乌素沙地库伦生态经济圈结构、效益及农牧民行为
刘红梅, 王海兵, 李宽, 刘茜雅, 任余艳, 张彦东

Structure, benefits and behavior of farmers and herdsmen of the Kulun ecological economic circle in Mu Us Sandy Land
Hongmei Liu, Haibing Wang, Kuan Li, Xiya Liu, Yuyan Ren, Yandong Zhang
表1 单位面积生态系统服务价值(元·hm-2
Table 1 Ecosystem service value per unit area
一级类型二级类型耕地林地草地水域建设用地沙地其他未利用地
合计12 179.6543 353.3817 991.9669 917.350.002 143.002 143.00
供给服务食物生产1 541.73508.77662.94817.120.0030.8330.83
原材料生产601.274 594.35555.02539.600.0061.6761.67
调节服务气体调节1 110.046 660.262 312.59786.280.0092.5092.50
气候调节1 495.486 274.832 405.103 175.960.00200.42200.42
水文调节1 187.136 305.672 343.4328 938.230.00107.92107.92
废物处理2 143.002 651.772 035.0822 894.660.00400.85400.85
支持服务保持土壤2 266.346 197.753 453.47632.110.00262.09262.09
维持生物多样性1 572.566 953.192 883.035 288.130.00616.69616.69
文化服务提供美学景观262.093 206.791 341.306 845.270.00370.01370.01