Journal of Natural Resources, Volume. 35, Issue 6, 1348(2020)
Difference assessment on ecological functions of artificial coniferous forests in water conservation area of Northwestern Hebei
Figures & Tables(7)
Fig. 4. Comparison of C production, and N and P nutrient consumption and loss
Fig. 5. Comparison of evapotranspiration and soil moisture content
Table 1. Input parameters of CENTURY model
View tableView in ArticleTable 1. Input parameters of CENTURY model
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 2. Essential information of samples
View tableView in ArticleTable 2. Essential information of samples
落叶松 油松 樟子松 侧柏 Young Mature Young Mature Young Mature Young Mature 纬度 40.92 41.02 40.89 40.94 40.89 41.10 40.80 40.52 经度 115.30 114.75 114.81 114.81 114.81 114.71 114.86 115.09 砂粒 0.43 0.37 0.36 0.36 0.73 0.66 0.36 0.41 粉砂 0.36 0.42 0.43 0.43 0.16 0.22 0.43 0.40 粘土 0.21 0.21 0.21 0.21 0.11 0.12 0.21 0.19 土壤容重 1.43 1.39 1.36 1.36 1.36 1.31 1.36 1.31 pH 8 8 5.7 5.7 8 8.4 5.7 5.1
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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
Paper Information
Received: Jul. 4, 2019
Accepted: --
Published Online: Oct. 17, 2020
The Author Email: ZUO Li-jun (zuolj@radi.ac.cn)
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