东北典型黑土区旱地耕层土壤肥力指标的纬度变化特征及其关系
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尹思佳,李慧,徐志强,裴久渤,戴继光,刘雨薇,李艾蒙,于雅茜,刘维,汪景宽
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Spatial Variations and Relationships of Topsoil Fertility Indices of Drylands in the Typical Black Soil Region of Northeast China
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YIN SiJia,LI Hui,XU ZhiQiang,PEI JiuBo,DAI JiGuang,LIU YuWei,LI AiMeng,YU YaXi,LIU Wei,WANG JingKuan
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表1 研究区采样点分布
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Table 1 Distribution of sampling points in the study area
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| 编号ID | 经度Longitude | 纬度Latitude | | 编号
ID | 经度Longitude | 纬度Latitude | | 编号
ID | 经度Longitude | 纬度Latitude | | 编号
ID | 经度Longitude | 纬度Latitude | | 编号
ID | 经度Longitude | 纬度Latitude | | 1 | 124.88° | 47.09° | | 7 | 125.02° | 48.75° | | 13 | 126.14° | 47.80° | | 19 | 126.57° | 45.59° | | 25 | 125.12° | 43.57° | | 2 | 125.15° | 47.33° | | 8 | 125.31° | 49.18° | | 14 | 125.92° | 47.10° | | 20 | 126.31° | 45.31° | | 26 | 124.88° | 43.57° | | 3 | 125.33° | 47.61° | | 9 | 125.86° | 49.04° | | 15 | 126.07° | 46.73° | | 21 | 126.18° | 44.05° | | 27 | 124.80° | 43.47° | | 4 | 125.13° | 48.01° | | 10 | 126.12° | 48.68° | | 16 | 126.25° | 46.43° | | 22 | 126.05° | 44.92° | | 28 | 124.57° | 43.32° | | 5 | 124.96° | 48.22° | | 11 | 126.48° | 48.26° | | 17 | 126.27° | 46.07° | | 23 | 125.87° | 44.62° | | 29 | 124.07° | 43.24° | | 6 | 124.97° | 48.59° | | 12 | 126.25° | 47.98° | | 18 | 126.33° | 46.07° | | 24 | 125.58° | 44.32° | | 30 | 123.85° | 42.99° |
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