古尔班通古特沙漠沙丘主要灌木的种群数量动态
李功麟, 张定海, 张志山, 胡宜刚, 黄磊, 路丽宁

Population dynamics of main sand-fixing shrubs in the Gurbantunggut Desert
Gonglin Li, Dinghai Zhang, Zhishan Zhang, Yigang Hu, Lei Huang, Lining Lu
表4 主要固沙灌木的静态生命表
Table 4 The static life-table of main sand-fixing shrubs
沙丘类型固沙灌木xnxlxlnlxdxLxTxqxexKxSx
固定沙丘梭梭8431 0006.918305857580.830.761.770.17
1431705.141281061730.751.021.400.25
35423.741634670.381.600.480.62
22263.261121330.421.270.550.58
13152.711110120.730.801.320.27
341.394221.000.500.000.00
白梭梭7901 0006.916756639340.680.931.130.33
2573255.782781862710.860.831.930.14
37473.852037850.431.810.550.57
21273.30226480.071.780.080.93
20253.221617220.640.881.020.36
792.209551.000.560.000.00
半固定沙丘白梭梭911 0006.916376821 5800.641.581.020.36
333635.89883198980.242.470.270.76
252755.62222645790.082.110.090.92
232535.531431823150.571.250.830.43
101104.7033941330.301.210.360.70
7774.347739391.000.510.000.00
沙拐枣1461 0006.917196411 0780.721.081.270.28
412815.64822404370.291.560.350.71
291995.291371311970.690.991.160.31
9624.133545660.561.060.830.44
4273.302017210.740.781.350.26
171.957441.000.570.000.00
油蒿5231 0006.915797111 2860.581.290.870.42
2204216.042492975750.591.370.890.41
901725.15821312780.481.620.650.52
47904.502891470.021.630.020.98
46884.487551580.850.661.920.15
7132.5613771.000.540.000.00
流动沙丘白梭梭2521 0006.918215907600.820.761.720.18
451795.191471061700.820.951.720.18
8323.47430640.132.000.140.88
7283.331620340.571.210.850.43
3122.48410140.331.170.400.67
282.088441.000.500.000.00
沙拐枣2611 0006.917366321 0710.741.071.330.26
692645.581381954390.521.660.740.48
331264.84531002440.421.940.550.58
19734.2916651440.221.970.250.78
15574.04754790.121.390.130.88
13503.915025251.000.500.000.00
油蒿1681 0006.914827591 4060.481.410.660.52
875186.253043666470.591.250.880.41
362145.371251522810.581.310.880.42
15894.4929751290.331.450.400.67
10604.093642540.600.900.910.40
4243.182412121.000.500.000.00