中国西北荒漠区藻结皮覆盖下土壤有机碳垂直分布特征及其影响因素
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杜蕃, 杨军刚, 郭星, 陆永兴, 陶冶, 尹本丰, 荣晓莹, 李永刚, 张元明, 周晓兵
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Vertical distribution characteristics and influencing factors of soil organic carbon under cyanobacterial crusts in the Northwest desert region of China
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Fan Du, Jungang Yang, Xing Guo, Yongxing Lu, Ye Tao, Benfeng Yin, Xiaoying Rong, Yonggang Li, Yuanming Zhang, Xiaobing Zhou
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表1 中国西北荒漠区采样点位详细信息
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Table 1 Detailed information of sampling sites in the northwest desert region of China
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| 点位 | 主要沙区 | 纬度 N/(°) | 经度 E/(°) | 年均气温 MAT/(℃) | 年均降水量 MAP/mm | 干旱指数 AI | 植被类型 |
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| G1 | 古尔班通古特沙漠 | 45.30109 | 87.15127 | 7.56 | 162 | 0.1022 | 温带矮半乔木/灌木荒漠 | | G2 | 古尔班通古特沙漠 | 45.24653 | 87.67413 | 6.86 | 164 | 0.1069 | | G3 | 古尔班通古特沙漠 | 45.13156 | 88.30210 | 6.11 | 185 | 0.1245 | | G4 | 古尔班通古特沙漠 | 44.94260 | 88.65117 | 6.68 | 167 | 0.1085 | | G5 | 库布其沙漠 | 40.38708 | 108.63548 | 7.06 | 236 | 0.1479 | 温带半灌木荒漠 | | G6 | 库布其沙漠 | 40.04151 | 108.67425 | 6.60 | 267 | 0.1724 | | G7 | 腾格里沙漠 | 38.88572 | 102.72562 | 7.84 | 118 | 0.0704 | 温带半灌木、矮半灌木荒漠 | | G8 | 腾格里沙漠 | 37.96888 | 103.37158 | 8.25 | 159 | 0.0998 | | G9 | 腾格里沙漠 | 38.26532 | 104.05925 | 8.68 | 146 | 0.0882 | | G10 | 腾格里沙漠 | 38.52553 | 104.97848 | 8.97 | 164 | 0.0956 | | G11 | 腾格里沙漠 | 38.78888 | 105.46609 | 8.74 | 168 | 0.0973 | | G12 | 毛乌素沙地 | 38.86390 | 107.91095 | 7.37 | 292 | 0.1908 | 温带丛生禾草典型草原 |
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