• Journal of Natural Resources
  • Vol. 35, Issue 6, 1348 (2020)
Fei-fei SUN, Zeng-xiang ZHANG, Li-jun ZUO*, Xiao-li ZHAO, Tian-shi PAN, Zi-juan ZHU, Xiao WANG, Fang LIU, Ling YI, Qing-ke WEN, Jin-yong XU, and Shun-guang HU
Author Affiliations
  • Institute of Remote Sensing and Digital Earth, CAS, Beijing 100101, China
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    DOI: 10.31497/zrzyxb.20200608 Cite this Article
    Fei-fei SUN, Zeng-xiang ZHANG, Li-jun ZUO, Xiao-li ZHAO, Tian-shi PAN, Zi-juan ZHU, Xiao WANG, Fang LIU, Ling YI, Qing-ke WEN, Jin-yong XU, Shun-guang HU. Difference assessment on ecological functions of artificial coniferous forests in water conservation area of Northwestern Hebei[J]. Journal of Natural Resources, 2020, 35(6): 1348 Copy Citation Text show less
    Overview of the study area and location of sample sites
    Fig. 1. Overview of the study area and location of sample sites
    Verification of CENTURY model simulation results
    Fig. 2. Verification of CENTURY model simulation results
    Comparison of soil nutrient retention capacity
    Fig. 3. Comparison of soil nutrient retention capacity
    Comparison of C production, and N and P nutrient consumption and loss
    Fig. 4. Comparison of C production, and N and P nutrient consumption and loss
    Comparison of evapotranspiration and soil moisture content
    Fig. 5. Comparison of evapotranspiration and soil moisture content
    气候土壤植物
    主要输入参数月平均降水量/(cm/月)
    月平均最低温/℃
    月平均最高温/℃
    砂粒,粉砂粒,粘粒含量/%
    各层水分量/%
    容重
    pH
    土壤有机碳/(SOC,g/m2
    土壤碳库C/N,C/P
    凋落物C/N,C/P
    凋落物量/(g/m2)
    叶C,N,P/(g/m2)
    枝C,N,P/(g/m2)
    树干C,N,P/(g/m2)
    细根C,N,P/(g/m2)
    粗根C,N,P/(g/m2)
    Table 1. Input parameters of CENTURY model
    落叶松油松樟子松侧柏
    YoungMatureYoungMatureYoungMatureYoungMature
    纬度40.9241.0240.8940.9440.8941.1040.8040.52
    经度115.30114.75114.81114.81114.81114.71114.86115.09
    砂粒0.430.370.360.360.730.660.360.41
    粉砂0.360.420.430.430.160.220.430.40
    粘土0.210.210.210.210.110.120.210.19
    土壤容重1.431.391.361.361.361.311.361.31
    pH885.75.788.45.75.1
    Table 2. Essential information of samples
    Fei-fei SUN, Zeng-xiang ZHANG, Li-jun ZUO, Xiao-li ZHAO, Tian-shi PAN, Zi-juan ZHU, Xiao WANG, Fang LIU, Ling YI, Qing-ke WEN, Jin-yong XU, Shun-guang HU. Difference assessment on ecological functions of artificial coniferous forests in water conservation area of Northwestern Hebei[J]. Journal of Natural Resources, 2020, 35(6): 1348
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