黄河首曲玛曲县高寒湿地景观格局演变
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薛鹏飞, 李文龙, 朱高峰, 周华坤, 刘陈立, 晏和飘
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Changes in the pattern of an alpine wetland landscape in Maqu County in the first meander of the Yellow River
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XUE Peng-Fei, LI Wen-Long, ZHU Gao-Feng, ZHOU Hua-Kun, LIU Chen-Li, YAN He-Piao
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表3 1995-2018年玛曲县高寒湿地面积组成(hm2)
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Table 3 Area components of the alpine wetland in Maqu County during 1995-2018 (hm2)
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斑块大小
Patch size (hm2) | 1995 | 2000 | 2005 | 2010 | 2015 | 2018 |
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| <50 | 3 734.37 | 5 078.52 (+36.0%) | 4 307.67 (-15.2%) | 5 796.99 (+34.6%) | 4 956.39 (-14.5%) | 6 114.60 (+23.4%) | | 50-1 000 | 17 723.34 | 21 753.54 (+22.7%) | 17 647.92 (-18.9%) | 19 600.56 (+11.1%) | 14 940.45 (-23.8%) | 18 917.73 (+26.6%) | | 1 000-10 000 | 22 844.25 | 8 843.40 (-61.3%) | 19 358.64 (+118.9%) | 18 758.34 (-3.1%) | 27 581.04 (+47.0%) | 26 336.97 (-4.5%) | | >10 000 | 40 493.88 | 37 899.45 (-6.4%) | 30 503.61 (-19.5%) | 21 959.64 (-28.0%) | 23 013.00 (+4.8%) | 23 128.83 (+0.5%) | | 合计 Total | 84 795.84 | 73 574.91 (-13.2%) | 71 817.84 (-2.4%) | 66 115.53 (-7.9%) | 70 490.88 (+6.6%) | 74 498.13 (+5.7%) |
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