长江源区布曲流域土壤有机碳分布特征及其影响因素
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张超飞, 马素萍, 何晓波, 汪少勇
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Distribution characteristics and influencing factors of soil organic carbon in Buqu catchment in the source region of the Yangtze River， China
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Chaofei ZHANG, Suping MA, Xiaobo HE, Shaoyong WANG
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表1 采样点的特征
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Table 1 Characteristics of sampling sites
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| 编号 | 经度/E | 纬度/N | 海拔/m | 年均气温/℃ | 年均降水量/mm | 编号 | 经度/E | 纬度/N | 海拔/m | 年均气温/℃ | 年均降水量/mm |
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| 1 | 92.01° | 33.56° | 4 702 | -3.81 | 322 | 13 | 92.05° | 33.04° | 5 146 | -8.56 | 389 | | 2 | 91.89° | 33.33° | 4 765 | -3.81 | 322 | 14 | 91.98° | 33.01° | 5 019 | -6.02 | 365 | | 3 | 91.89° | 33.11° | 4 880 | -4.65 | 342 | 15 | 91.67° | 33.02 | 5 082 | -6.16 | 361 | | 4 | 91.89° | 33.11° | 4 870 | -4.65 | 344 | 16 | 91.67° | 33.02° | 5 042 | -6.16 | 361 | | 5 | 91.91° | 33.08° | 4 953 | -5.23 | 358 | 17 | 91.73° | 33.07° | 5 029 | -5.41 | 351 | | 6 | 91.92° | 33.07° | 4 938 | -5.20 | 353 | 18 | 91.73° | 33.07° | 4 985 | -5.41 | 351 | | 7 | 91.97° | 33.01° | 5 007 | -5.90 | 363 | 19 | 91.79° | 33.09° | 4 949 | -5.02 | 348 | | 8 | 91.99° | 33.02° | 5 096 | -6.17 | 367 | 20 | 91.79° | 33.09° | 4 916 | -5.02 | 348 | | 9 | 91.99° | 33.02° | 5 084 | -6.17 | 367 | 21 | 91.84° | 33.13° | 4 909 | -4.83 | 382 | | 10 | 92.05° | 33.05° | 5 225 | -8.29 | 389 | 22 | 91.84° | 33.13° | 4 870 | -4.83 | 342 | | 11 | 92.05° | 33.05° | 5 212 | -8.29 | 389 | 23 | 91.97° | 32.94° | 5 150 | -6.87 | 385 | | 12 | 92.01° | 33.04° | 5 110 | -6.64 | 375 | | | | | | |
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